Tires

2021 Nissan Altima Service, Tires & Repairs


2021 Nissan Altima Tires

Recommended Tires | Tire Information

2021 Nissan Altima Tires Sizes, Speed Ratings, and Inflation

Not sure about your 2021 Nissan Altima tire size? Use the following chart to find information on tire size, speed rating, and inflation.

Trim Level Speed Rating Inflation in PSI F/R Tire Size
2021 Nissan Altima SL V 33 PSI/33 PSI 215/55R17
2021 Nissan Altima S* H 32 PSI/32 PSI 215/60R16
2021 Nissan Altima S* V 33 PSI/33 PSI 215/55R17
2021 Nissan Altima SV V 33 PSI/33 PSI 215/55R17
2021 Nissan Altima Platinum V 33 PSI/33 PSI 235/40R19
2021 Nissan Altima SR V 33 PSI/33 PSI 235/40R19

2021 Nissan Altima SL

215/55R17

Speed Rating: V

Inflation F/R: 33 PSI/33 PSI

2021 Nissan Altima S*

215/60R16

Speed Rating: H

Inflation F/R: 32 PSI/32 PSI

2021 Nissan Altima S*

215/55R17

Speed Rating: V

Inflation F/R: 33 PSI/33 PSI

2021 Nissan Altima SV

215/55R17

Speed Rating: V

Inflation F/R: 33 PSI/33 PSI

2021 Nissan Altima Platinum

235/40R19

Speed Rating: V

Inflation F/R: 33 PSI/33 PSI

2021 Nissan Altima SR

235/40R19

Speed Rating: V

Inflation F/R: 33 PSI/33 PSI

* Note: these models have different tire sizes depending on vehicle options.

Recommended Tires for Your 2021 Nissan Altima

What tires are best for a 2021 Nissan Altima? Check out the following tire brands and types.

Bridgestone Blizzak LM005
Blizzak LM005

  • Platinum Pact Limited Warranty
  • Winter
  • Winter
Bridgestone Potenza RE050A
Potenza RE050A

  • Platinum Pact Limited Warranty
  • Summer
  • Performance
Bridgestone Potenza S001
Potenza S001

  • Platinum Pact Limited Warranty
  • Summer
  • Performance
Bridgestone Potenza Sport
Potenza Sport

  • Platinum Pact Limited Warranty
  • Summer
  • Performance
Bridgestone Blizzak WS90
Blizzak WS90

  • No warranty
  • Winter
  • Winter
Bridgestone Ecopia EP422 Plus
Ecopia EP422 Plus

  • Platinum Pact Limited Warranty
  • All-Season
  • Performance
Bridgestone Turanza QUIETTRACK
Turanza QUIETTRACK

  • No warranty
  • All-Season
  • Performance
Bridgestone Potenza Sport AS
Potenza Sport AS

  • Platinum Pact Limited Warranty
  • All-Season
  • Performance
Bridgestone Turanza EL400-02
Turanza EL400-02

  • No warranty
  • All-Season
  • Performance
Bridgestone WEATHERPEAK
WEATHERPEAK

  • Platinum Pact Limited Warranty
  • All-Season
  • Passenger Tires
Bridgestone Turanza EL440
Turanza EL440

  • No warranty
  • All-Season
  • Performance
Bridgestone Turanza EV
Turanza EV

  • Platinum Pact Limited Warranty
  • All-Season
  • Performance
Bridgestone Turanza LS100
Turanza LS100

  • Platinum Pact Limited Warranty
  • All-Season
  • Performance
Bridgestone DriveGuard Plus
DriveGuard Plus

  • Platinum Pact Limited Warranty
  • All-Season
  • Performance
Bridgestone Turanza T005A
Turanza T005A

  • No warranty
  • Summer
  • Performance
Firestone ALL SEASON
ALL SEASON

  • No warranty
  • All-Season
  • Passenger Tires
Firestone WEATHERGRIP
WEATHERGRIP

  • No warranty
  • All-Season
  • Passenger Tires
Firestone Winterforce 2
Winterforce 2

  • No warranty
  • Winter
  • Winter
Firestone Firehawk AS V2
Firehawk AS V2

  • No warranty
  • All-Season
  • Performance
Firestone Firehawk Indy 500
Firehawk Indy 500

  • Gold Pledge Limited Warranty
  • Summer
  • Performance
SUREDRIVE Touring A/S
Touring A/S

  • No warranty
  • All-Season
  • Passenger Tires
SUREDRIVE ALL-Season
ALL-Season

  • No warranty
  • All-Season
  • Passenger Tires
Toyo Extensa A/S II
Extensa A/S II

  • No warranty
  • All-Season
  • Passenger Tires
Toyo PROXES Sport
PROXES Sport

  • No warranty
  • Summer
  • Performance
Toyo PROXES Sport A/S
PROXES Sport A/S

  • No warranty
  • All-Season
  • Performance

About 2021 Nissan Altima Tires

Beyond the correct tire size, you also want to consider a handful of other factors when buying new Nissan Altima tires like which tire brands you like most and where you drive. Think about where you live (countryside vs. city vs. mountains) and the kind of unexpected weather you're likely to experience when evaluating your driving conditions. Many drivers who live in states that experience all four seasons choose to purchase two sets of tires: one for winter and one for summer. Other drivers prefer the convenience of all-season tires. They make one trip to the tire shop and they're pretty much ready for rain, light snow, or sun!

Your personal driving style is the next factor to consider. If you're an avid off-roader who yearns to pioneer new paths, you have very different tire needs than a highway commuter who doesn't hit the hills very often. Talk to a tire technician at Firestone Complete Auto Care for help choosing the best tire for you, or start shopping for Nissan Altima tires online.

Nissan Altima Installation and More

We sell tires, but we also service them and care for all the around-the-wheel components. We're your one-stop shop for tire installation, rotation, and ongoing maintenance! Shop 2021 Nissan Altima tires online and schedule an installation appointment.

2021 Nissan Altima Tire Questions

  • Is Nissan tire inflation important? The right tire pressure can make all the difference. Proper tire inflation helps increase fuel economy, improve braking time, and boost tire lifespan! Even a small change in tire pressure can impact your driving.
  • What do the numbers on my Nissan Altima tires mean? Your tire sidewall numbers tell you the recommended load carrying capacity, speed rating, treadwear, traction, and tire size. Talk to a tire technician to learn how to read Nissan tire numbers.
  • Can I check the tread depth on my Nissan tires at home? Stay on top of your tire tread depth to help avoid a dangerous drive. You can check tread depth with a penny. Hold the penny so that Abraham Lincoln is facing you, then place your penny into a tread groove upside down. If you can see the top of Abe’s head, your tread is shallow and it might be time for new Nissan Altima tires. Grab a penny. Hold the so that Abe Lincon's head is facing you and his hair is pointing toward the ground. Then, place the penny into a tread groove. If you can see the top of Abe’s head, your tread is shallow and it might be time for new Nissan Altima tires.

2021 Nissan Altima Repair Information

Car repairs: for many drivers, that phrase is a dreadful one. But at Firestone Complete Auto Care, we strive to give you the excellent repair experience you deserve. Bring your 2021 Nissan Altima in for repair services and rest easy knowing that your Altima is in capable hands. We'll work to evaluate the scope of repairs needed and explain your options. If a repair isn't necessary, we won't recommend it.

How Much Are Nissan Altima Repairs?

Several factors can affect the cost to repair your 2021 Nissan Altima, including the type of repair, costs of replacement parts or repair supplies, the amount of labor necessary to get the job done, and where you live. They're updated regularly!

A few different aspects can influence repair costs for your 2021 Nissan Altima, like

Questions About 2021 Nissan Altima Auto Repairs

  • Do I need to follow Nissan's maintenance schedule? Don’t neglect scheduled maintenance. Sure, you could skip out on a few recommended maintenance services, but you may pay the price later. Bring your vehicle to Firestone Complete Auto Care at recommended service intervals to address minor issues before they get out of hand and keep your car running newer, longer.
  • Should I bring my Nissan in even if I can't pinpoint the problem? You’re in your car, day in and day out. So, it’s only expected that you know your car better than anyone else! If you notice mysterious smells, strange engine noises, or other out-of-the-ordinary symptoms while driving, trust your instincts and stop into Firestone Complete Auto Care for a Courtesy Check. Catching a potential issue early could help prevent Nissan Altima repairs.
  • Are the repairs you recommend for my Nissan actually needed? Talk to your technician. We'll never recommend a service or repair for your 2021 Nissan Altima that we don't think is necessary for your safety.

Get Your 2021 Nissan Altima Brakes Fixed

Your Nissan Altima engine may be strong and reliable. But if you can’t stop it, it’s as good as scrap metal. If you’re experiencing squeaky brakes or a loss of braking power, don’t wait! Safe driving and responsive brakes go hand in hand. What's more, waiting for things to figure themselves out can result in more damage to your brakes and your wallet. Go to your local Firestone Complete Auto Care for 2021 Nissan Altima brake repairs. We offer many affordable brake repairs like pad/shoe replacement, brake rotor/drum machining, brake fluid exchange/bleeding, and wheel cylinder and brake caliper installation.

Answers to Your Altima Brakes Questions

  • Why does my Altima shake when I brake? If your Altima shakes when you brake, you could be dealing with warped rotors, faulty brake calipers, worn brake pads or rotors, or loose or worn suspension parts. Schedule a free brake inspection at Firestone Complete Auto Care for help diagnosing your brake issue.
  • How long can I expect my Altima brake pads to last? Brake pads generally last between 30,000 and 40,000 miles. Your driving can affect how long your Altima brake pads last, though. For example, mainly driving on highways and gradually braking can help increase the lifespan of your brake pads, and carrying hefty loads or riding your brakes can shorten it.
  • Can brake fluid leak when my Altima is off? Your Altima has a closed hydraulic brake system, meaning you should not have a brake fluid leak under normal conditions. However, parts of your brake system can wear out over time or become damaged, which can lead to a brake fluid leak.

Repairing Your Nissan Altima Drivetrain

Drivetrains for front, rear, and all-wheel-drive and 4WD vehicles are not all the same. You don't want to go to any random shop for drivetrain repair. You want to come see the technicians at Firestone Complete Auto Care. We can help repair all of your 2021 Nissan Altima drivetrain components Your Nissan could be crying out for driveshaft repair if you notice heavy vibrations in your floorboards, clunks when shifting, resistance when turning, or vibration as your vehicle accelerates.

2021 Nissan Altima Drivetrain Questions

  • What are signs my Nissan drivetrain is damaged? Noises toward the back of your Nissan Altima, leaking fluid, trouble turning — these could all be signs of drivetrain damage you want to address. Take action before something more severe happens.
  • Why is my Altima malfunction indicator light (MIL) on? A multitude of problems can activate your Altima’s malfunction indicator light (better known as the check engine light), including issues with the engine, transmission, sensors, electrical system, or connectors.
  • How worried should I be about a drivetrain malfunction in my Altima? A drivetrain malfunction in your Altima should never be taken lightly. Driving with a malfunctioning drivetrain can put you in danger and lead to further vehicle damage, so it's essential to have a qualified mechanic assess and repair the problem as soon as possible.

2021 Nissan Altima Alignment Services

Alignment services involve precise adjustments to your Nissan Altima’s suspension system, the connection between the vehicle and the wheels. When your car has an alignment service, your tire angles are adjusted according to measurements recommended by Nissan. Why? So that your tires can make contact with the road at the best possible angle. Bring your 2021 Nissan Altima in for a wheel alignment and we'll start with an alignment check. After that, we can adjust your wheel alignment angles until they match Nissan’s recommended measurements.

Questions About Nissan Altima Alignment

  • Are there road conditions that can hurt my Nissan Altima alignment? Potholes and uneven roads can knock your car out of alignment, so stay aware of the road ahead and adjust your speed (or avoid these obstacles whenever it’s safely possible).
  • When should you get a wheel alignment for your Altima? It’s usually suggested you check your alignment about every 6,000 miles or 6 months (whichever occurs first). Still, you should reference your Altima owner’s manual for Nissan's recommended interval.
  • Do you need to get your Altima wheels aligned?  You likely aren't required to get an alignment when you put new tires on your Altima, but it's a super smart idea! An alignment can help ensure optimal tire wear, fuel efficiency, and handling. Still, you should reference your Altima owner’s manual for what’s recommended.

Engine Repairs for Your 2021 Nissan Altima

If your 2021 Altima engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We never do any work without your sign-off. If a service can wait, we’ll make sure you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We want to give you all the details you need to make an informed decision about your engine repairs. Choose Firestone Complete Auto Care for Nissan Altima engine repairs and you can feel good knowing that we only use Nissan-compliant replacement parts such as the timing chain or belt, engine oil seal, fuses, or another part.

2021 Nissan Altima Engine Q&A

  • Why does the check engine light come on when I start my Altima? It's okay if your check engine light comes on when you first start your vehicle. This is a sign that your vehicle is testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
  • Are Nissan Altima engine noises bad?  Strange under-the-hood noises can point to problems within your Nissan Altima engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
  • What could damage a Nissan engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.

Get Your Nissan Altima Tire Repaired

If your 2021 Nissan Altima is in need of a tire inspection or possible flat tire repair, Firestone Complete Auto Care has your back. There’s a chance your tire could be plugged and patched (rather than replaced). Our technicians can inspect your tire and let you know if it is safe to repair. To start, we’ll consider the location of tire damage, the type of issue, the size and scope of the damage, and the amount of wear on your tires.

If your 2021 Nissan Altima tire puncture can be repaired, the repair process is actually fairly simple: (1) Separate the tire from the vehicle wheel, (2) fill in the area that’s been punctured to prevent damage from moisture, and (3) seal the inner liner with a repair unit to prevent air loss.

Your Questions About Nissan Altima Tire Repair, Answered

  • What happens if I drive my Nissan on a flat tire? A flat tire that’s not addressed can take a terrible toll on the rest of your car. Until you have it repaired or replaced, drive your Altima as little as possible to reduce your risk of damage to the wheels and alignment – or further damage to that already struggling tire!
  • Can I use an emergency/temporary sealant to fix my Nissan's flat tire? A temporary sealant may be able to help you get to a repair location safely. But temporary or emergency sealants could possibly damage TPMS sensors, and in some cases may even void the warranty on your Bridgestone or Firestone tires. If your tire needs extensive repair, sealant can add time and labor costs to the process.
  • What can cause Altima tires to keep losing air? Your Altima tires might keep losing air due to a leaking valve stem, puncture or hole in the tire tread or sidewall, or damaged wheel.

About 2021 Nissan Altima Scheduled Maintenance

There's no need to guess when it's time to get Altima maintenance, and no need to wait until something goes wrong. Just follow your 2021 Nissan Altima maintenance schedule! This recommended maintenance schedule is written by the auto manufacturer, Nissan themselves. Driving conditions, climate variations, and other variables can affect which scheduled maintenance services you’ll need; in most cases, though, recommended maintenance will consist of services like fluid exchanges, filter changes, new brake pads, oil changes, and tire rotations. Keeping up with routine service appointments is a great way to keep your Altima running for longer, keep you safer on the road, and prevent common 2021 Nissan Altima problems.

Overview of Essential Nissan Altima Maintenance Needs

Come to Firestone Complete Auto Care for manufacturer-recommended routine maintenance on your 2021 Nissan Altima and our technicians will jump right in with a Courtesy Check. The Courtesy Check helps us see what we’re working with under the hood, and allows us to alert you to any potential problems before they worsen. Each Courtesy Check includes a free battery test and an inspection of your Altima's windshield wiper blades, head and tail lights, filters, fluid levels, tires, and alignment.

Firestone Complete Auto Care is your one-stop shop for 2021 Nissan Altima maintenance and repairs. So visit us regularly, or visit us urgently. Many locations are open on weekends and in the evening.

2021 Nissan Altima Maintenance Questions

  • What should I do after hitting a pothole in my Nissan Altima?  You know your Nissan Altima better than anyone else, so you’ll know if something doesn’t feel right while driving. Have your alignment checked (and adjusted if necessary) as soon as you notice a pulling steering wheel to prevent suspension damage or uneven tire wear.
  • When should I use high mileage oil in my Nissan Altima?  Got 75,000+ miles on the odometer? Consider high mileage motor oil. High mileage oil is formulated to address the specific problems encountered by high mileage vehicles, or those with more than 75,000 miles. It can help reduce oil consumption, smoke, and emissions from older Nissan Altima engines.
  • Can Nissan dashboard warning lights wait?  Don't ignore dashboard warning lights! Bring your Nissan Altima in for a diagnostic code scan as soon as a dashboard warning light flashes on, whether it's your check engine or battery light. Dashboard lights alert you to trouble under the hood.

The Right Battery Size for a 2021 Nissan Altima

Researching battery replacements for your Nissan Altima?

Battery Engine Warranty Cold Cranking Amps
H5-AGM L4/2.5L Replacement 36 months Performance months 680
H5-AGM L4/2.0L Replacement 36 months Performance months 680

2021 Nissan Altima Batteries

On average, auto batteries last anywhere from three to five years. You want to replace your 2021 Nissan Altima battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A sluggish engine start, an illuminated battery or check engine light, bloated battery case, corrosion-covered posts, or faded headlights may all indicate that your battery needs attention.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. Visit us for a complimentary battery check and, if needed, a replacement battery for your 2021 Nissan Altima. Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Nissan-specific recommendations for Altima car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that's best for your Altima, and schedule a fast car battery replacement at your earliest convenience.

Commonly Asked Nissan Altima Battery Questions

  • Why won't my Nissan Altima battery stay charged? A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.
  • How long can I expect my car battery to last? The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.
  • Why is there white, flaky stuff around my Altima’s battery post?  The white, flaky stuff that can build up around your Altima’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your Altima, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.

2021 Nissan Altima Oil Change Service

Nissan recommends having your 2021 Nissan Altima’s motor oil changed at regular intervals. Outside of Nissan-recommended oil change intervals, your Altima may need an oil change if your check engine light is on, you hear knocking sounds coming from the engine, smell oil inside the car, or see an excess amount of vehicle exhaust. You might need an oil change more frequently than what’s recommended by Nissan if you regularly haul heavy loads, drive in dusty terrain, adventure off-road, or go long distances at low speeds.

Whether it’s synthetic, conventional, or a blend of both — your local Firestone Complete Auto Care has the right oil for your Nissan Altima. Consult Nissan's recommendations to select the right  2021 Altima oil and talk with a teammate to learn more about our oil options: Quaker State® Advanced Durability™ conventional oil, Pennzoil® High Mileage Vehicle® motor oil, Pennzoil Platinum® Full Synthetic motor oil with PurePlus™ Technology, and Shell Rotella® heavy-duty engine oil. In an oil change service, a technician will change your Altima's oil, replace and recycle your used oil and oil filter, inspect the rest of your car’s filters, top-off essential fluids, and visually inspect the rest of the vehicle. Get professional engine care by making an oil change appointment for your Altima today.

2021 Nissan Altima Oil Change Questions

  • Why is the oil light on in my Nissan Altima?  Your Nissan Altima oil change reminder light might illuminate if it’s been too long since your last oil change. On the other hand, the oil pressure light might illuminate due to a clogged oil filter, a faulty oil pressure sensor, low engine oil levels, or a malfunctioning oil pump.
  • Can I change my Nissan Altima oil at home?  Changing your own oil isn't as convenient as you might think. It requires special tools and old oil must be disposed of properly. Having your oil professionally changed reduces the chances of something going wrong with the oil change, but also with your vehicle down the road.
  • Why is my Nissan Altima exhaust smoke grayish or blue?  You could have an oil leak and have a case of burning oil. Looks like it’s time for a professional to take a look. The leak could be the result of worn valve seals, fried piston rings, or old cylinder walls.

2021 Nissan Altima Engine Tune-Ups & Maintenance

Regular engine tune-ups can optimize your Altima’s power on the road. Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2021 Nissan Altima. The standard Firestone Tune-Up is one service option. This includes the installation of new spark plugs and a visual inspection of your engine’s components, plus a lifetime warranty on parts*. A second service option replaces the air and fuel filter in your Altima. Our third service is a thorough cleaning of the fuel system. During this type of tune-up, we use a three-step process to get rid of harmful varnish, dirt, and carbon deposit buildup in your Altima’s fuel injectors, throttle body, and throttle plate. The result? Restored fuel system performance. Consider this when choosing a tune-up service for your Altima: your vehicle’s maintenance record and mileage can determine which service is best. Talk to a technician about your driving style, mileage, and service history to learn more about your vehicle's specific needs.

*Check with a teammate at Firestone Complete Auto Care for complete terms and conditions regarding warranties.

Questions About 2021 Nissan Altima Engine Tune-Ups

  • What happens if my Nissan Altima spark plugs fail?  Replace spark plugs on time or about every 30,000 miles or so. Without the spark of electricity created by spark plugs, your engine doesn’t have the combustion it needs to start — which could leave you stranded on the road. Always replace your spark plugs on time based on Nissan’s recommendations.
  • What do I do if I see a pool of liquid under my Nissan Altima? Don't ignore puddles of fluid under your Nissan Altima. It could signal a coolant leak, brake fluid leak, or an oil leak. Let any one of these leaks linger and it could cause engine damage.
  • How often do Nissan Altima fuel injectors need to be cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your Altima fuel injectors. Some manufacturers recommend a fuel system cleaning as part of routine maintenance, or as needed if your vehicle is showing signs of poor fuel system performance.

2021 Nissan Altima Suspension Service & Repair

When you first bought your 2021 Nissan Altima, you and your passengers probably enjoyed a ride that was smooth and balanced. Lately, though, your ride’s been feeling a little bumpy. Perhaps your Altima feels bouncy, drifts to one side, or makes an unusual noise when going over a speed bump. The first sign of problems is a good time to bring your 2021 Nissan Altima in for steering and suspension repairs. We’ll get to the root of the issue and, if your Altima suspension system needs repair, we’ll go over the services you need and how much they will cost before we do any work.

Questions About 2021 Nissan Altima Steering & Suspension

  • Why is my Nissan Altima bouncing excessively?  If your shocks or struts are in bad shape, they can’t dampen road bumps like they should. This can cause your Altima to bounce more than usual.
  • Why does my Altima front end dip forward when I brake?  As you brake, the forward momentum of your Altima combined with its weight sends a ton of force to its front end. A damaged or worn suspension system can cause the front end to compress and dip even further.
  • Does tire pressure and tread depth impact my Nissan's suspension?  Maintaining your tires can help reduce strain on the suspension, nd also let you know when it's time to replace your tires. A faltering steering and suspension system could lead to uneven tire wear.

Convenient & Local 2021 Nissan Altima A/C Service

Our technicians will work to solve your 2021 Nissan Altima A/C problems to the best of their ability. During this initial A/C performance check, we’ll look at the state of your 2021 Nissan Altima’s A/C system to see if repair work is required. This check includes a visual inspection, performance test, and pressure and leak test.

When we perform an A/C repair on your 2021 Nissan Altima, we’ll also do an A/C evacuation and recharge. During this process, a technician will remove the old refrigerant from the A/C system. Then, they’ll use Nissan’s specifications to evacuate the system. The A/C system is recharged with new refrigerant.

Frequently Asked Questions for 2021 Nissan Altima A/C Systems

  • What’s making my Altima A/C put out warm air? If your car’s air conditioning isn’t blowing cold air at all (or it tries, then turns warm), you could have a clogged expansion valve, a faulty compressor clutch, a leak, or a malfunctioning fuse in the system.
  • What causes A/C system leaks? To put it simply, age and moisture are some of the main causes of leaks in your A/C. Over time, rubber gaskets and seals can wear out, which pushes much-needed refrigerant out of your Altima’s A/C system — and lets outside moisture get in, which can take a toll on internal A/C components.
  • Why won’t my Altima’s A/C cool the vehicle when the car is stopped? There could be issues with one or more components in the air conditioning or electrical system. Your Altima may have a faulty cooling fan or low refrigerant.

2021 Nissan Altima Transmission Service & Repairs

The transmission delivers power from the engine to the wheels so that you can drive on your terms. Because of the transmission’s responsibility to translate the right dose of power into the right amount of speed, a tiny transmission issue can take a major toll on your car’s performance. Nissan Altima transmission problems can present themselves as shifting delays, grinding or jumping during acceleration, the car shaking at any speed, or whistling noises or a burning smell coming from beneath the hood. If you ignore Nissan Altima transmission issues you could see your fuel economy decrease or discover that your Altima’s not even driveable. Our expert techs are familiar with 2021 Altima services and perform them according to Nissan-recommended specifications. As soon as you suspect something’s wrong with your Altima’s transmission, book an appointment at your local Firestone Complete Auto Care to help keep your engine running at peak performance.

2021 Nissan Altima Transmission Q&A

  • How often does my Altima transmission fluid need to be checked?  Maintaining your Nissan Altima transmission fluid is one of the best ways to maintain your transmission's health. A general rule of thumb is to have your transmission fluid checked and changed about every 30,000 to 60,000 miles, but that timeline can change if you're hard on your Nissan. Leaks or low transmission fluid are easy to spot and affordable to repair.
  • Is it possible for transmission fluid to leak from my Nissan Altima?  Yes. Nissan Altima transmission fluid can leak over time and potentially cause transmission issues. Worn or damaged seals, a loose or damaged transmission pan, a cracked transmission housing, faulty transmission cooler lines, or an overfilled transmission could cause transmission fluid leaks.
  • Can I drive my Nissan Altima with a transmission fluid leak?  Driving with a transmission fluid leak is not recommended. Transmission fluid is essential to the proper operation of the transmission system, and a leak can cause serious problems, including reduced performance, overheating, and potentially transmission failure.

2021 Nissan Altima Inspections

When you bring your vehicle to Firestone Complete Auto Care for any service, we’ll automatically do a multi-point Courtesy Check. The technician will begin by testing your Nissan Altima's battery to find out how much charge is remaining on it. The check will continue with a visual inspection of your Nissan Altima's windshield wiper blades, lights, filters, alignment, tires, hoses, belts and fluid levels.

We perform a Courtesy Check any time you bring your car to a local Firestone Complete Auto Care for service, but we also offer an in-depth Complete Vehicle Inspection for your 2021 Nissan Altima. In addition to a visual check of everything that's included in a Courtesy Check, a Complete Vehicle Inspection also includes a hands-on examination of your exhaust system, steering and suspension, and brakes. With this inspection, we want to help you stay on top of any issues that may wreak havoc on your 2021 Nissan Altima if left unaddressed.

Depending on your location, you may be able to take care of your state inspection or safety test at your local Firestone Complete Auto Care. Specific requirements for these types of inspections vary by state.

FAQs for 2021 Nissan Altima Vehicle Inspections

  • How do I know if I should have an inspection on my Nissan Altima? You drive your car, day in and day out, so you know it best. If you notice unusual engine noises or you can’t shake the feeling that something is 'off,' start with a Courtesy Check to stay ahead of potential issues.
  • Help! My 2021 Nissan Altima failed the state inspection test. Can you get it to pass? There's a good chance we can. Stop by for a full system inspection and we'll get to the root of the issue.
  • When’s the best time to have a complete vehicle inspection performed on my Nissan Altima?  It’s generally a good idea to get a complete vehicle inspection for your Nissan Altima before a road trip and/or when something strange occurs and you are unable to find the cause. Signs something is up include dashboard lights illuminating, odd noises coming from the engine, and your steering feeling loose or tight.

Radiator Service & Repair for 2021 Nissan Altima

Regular, proactive service on the radiator in your 2021 Nissan Altima is a huge factor in the longevity of your engine. To keep your radiator functioning, Nissan recommends replacing your antifreeze or coolant at scheduled intervals but it’s also wise to keep an eye out for signs of a failing radiator. You could be on the verge of a radiator-induced engine breakdown if you notice a low coolant light or higher-than-normal engine temperatures on your dashboard, or if you spot coolant leaks coming from your car.

When you come to Firestone Complete Auto Care, we’ll begin your radiator repair with an in-depth inspection of the cooling system in your Nissan Altima. We then do a machine-powered radiator exchange, replenish flushed chemicals, sealants, and lubricants, and then pressure check for leaks. From the radiator cap to the heater core, we’re here to give your 2021 Nissan Altima the top-notch service it needs.

Questions About Nissan Altima Radiators

  • Why is the coolant light on my Nissan dashboard on?  Pay attention to the temperature gauge and lights on your dashboard. If a low coolant warning light comes on or your dashboard temperature gauge keeps rising, it’s likely that your engine is about to overheat (and could leave you stranded on the road). Wait for the engine to cool down, then have your coolant system checked immediately at your nearest Firestone Complete Auto Care.
  • Why is my Altima overheating?  One of the main reasons your Nissan Altima engine might overheat is because you don’t have enough coolant. Other causes include a clogged radiator, a damaged cooling fan, a malfunctioning thermostat, or a faulty water pump.
  • What is making my Altima radiator sound like it’s boiling or rumbling? There could be air pockets in your Altima’s cooling system. You might also have a clogged radiator or faulty radiator cap (this last one is an easy fix!).