Tires

2021 Toyota Mirai Tires, Repair & Service


2021 Toyota Mirai Tires

Recommended Tires | Tire Information

2021 Toyota Mirai Tires Sizes, Speed Ratings, and Inflation

Not sure about your 2021 Toyota Mirai 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 Toyota Mirai Limited* V 33 PSI/33 PSI 235/55R19
2021 Toyota Mirai Limited* Y 33 PSI/33 PSI 245/45ZR20
2021 Toyota Mirai XLE V 33 PSI/33 PSI 235/55R19

2021 Toyota Mirai Limited*

235/55R19

Speed Rating: V

Inflation F/R: 33 PSI/33 PSI

2021 Toyota Mirai Limited*

245/45ZR20

Speed Rating: Y

Inflation F/R: 33 PSI/33 PSI

2021 Toyota Mirai XLE

235/55R19

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 Toyota Mirai

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

Bridgestone Blizzak DM-V2
Blizzak DM-V2

  • No warranty
  • Winter
  • Winter
Bridgestone Blizzak LM005
Blizzak LM005

  • Platinum Pact Limited Warranty
  • Winter
  • Winter
Bridgestone Potenza Sport AS
Potenza Sport AS

  • Platinum Pact Limited Warranty
  • All-Season
  • Performance
Bridgestone Potenza Sport
Potenza Sport

  • Platinum Pact Limited Warranty
  • Summer
  • Performance
Bridgestone Turanza T005
Turanza T005

  • No warranty
  • Summer
  • Performance
SUREDRIVE Touring A/S
Touring A/S

  • 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

Choosing 2021 Toyota Mirai Tires

Other than getting the proper tire size, you also want to consider a handful of other factors when buying new Toyota Mirai tires like which tire brands you like most and where you drive. When thinking about your driving conditions, consider where you live (mountains vs. city vs. countryside) and the kind of weather can catch you off-guard. (Watch out Tornado Alley!) It's not uncommon for drivers in states that experience all four seasons to buy more than one set of tires. one set for winter, one set for summer. Other drivers prefer to purchase one all-season set to limit trips to the tire shop and make sure their vehicle is prepared in the rain, sleet, snow, or sun!

Driving style is next on the list to think about when buying tires. 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. Browse Toyota Mirai tires online or come to your nearby Firestone Complete Auto Care for help selecting the tire that's right for you.

Installing Toyota Mirai Tires

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! Buy 2021 Toyota Mirai tires online and schedule your installation when it's convenient for you.

Questions About 2021 Toyota Mirai Tires

  • Why check Toyota tire inflation? A small decrease in tire pressure can have a big impact on your driving. Maintaining proper tire pressure can help improve braking time, increase fuel economy, and boost tire lifespan.
  • What do the numbers on my Toyota Mirai tires mean? Your tire sidewall gives you information about load carrying capacity, speed rating, treadwear, traction, and tire size. Talk to one of our tire technicians to learn how to read the numbers on your tire!
  • Is there an easy way to check Toyota tire tread depth? 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 Toyota Mirai 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 Toyota Mirai tires.

2021 Toyota Mirai 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 Toyota Mirai in for repair services and our skilled repair technicians will get your Mirai back on the road. We’ll start by assessing what repairs may be needed, and we’ll provide you with a detailed explanation of what we recommend. We’ll never recommend a repair we don’t think is necessary for your safety or the performance of your Toyota.

What Will Toyota Mirai Repairs Cost?

The cost to repair your 2021 Toyota Mirai depends on the type of repair, prices of appropriate replacement parts, the labor involved, and your locale. They're updated regularly!

A few different aspects can influence repair costs for your 2021 Toyota Mirai, like

2021 Toyota Mirai Auto Repair Q&A

  • Do I need to follow Toyota'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.
  • What's wrong if something feels 'off' in my Toyota? 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 Toyota Mirai repairs.
  • Why do you recommend certain repairs for my Toyota? We won’t recommend a service or repair for your 2021 Toyota Mirai unless we think it’s necessary to keep you safe. Want to know more about a specific recommended repair? Ask! We’re here to help.

2021 Toyota Mirai Brake Repair

You might have a strong and reliable engine in your Toyota  Mirai. But if you can’t brake, it might as well be scrap metal. If you notice your brakes are squeaking or not working well, 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. Get your 2021 Toyota Mirai brakes fixed at Firestone Complete Auto Care. We offer many affordable brake repairs like brake pad/shoe removal and replacement, brake rotor/drum refinishing, brake fluid exchange/bleeding, and wheel cylinder and brake caliper installation.

Toyota Mirai Brakes Frequently Asked Questions

  • Why does my Mirai shake when I brake? Feeling shaking or vibrating in your Mirai as you brake might indicate a few different problems, including worn brake pads or rotors, loose suspension components, damaged brake calipers, or warped rotors. Book an appointment for a free brake inspection as soon as you notice a problem with your brakes.
  • How long should my Mirai brake pads last? You can usually get around 30,000 to 40,000 miles out of your brake pads, but how and where you drive your Mirai can affect this. Hauling large loads or riding your brakes can shorten their lifespan, while smoothly braking and mostly sticking to highways can help your brake pads last longer.
  • Can brake fluid leak when my Mirai is off? Your Mirai brake system is a closed hydraulic system, so a brake fluid leak likely means you have an issue in your brake system. Over time, brake components can wear out or get damaged, causing a brake fluid leak.

2021 Toyota Mirai Drivetrain Repairs

Drivetrains for front, rear, and all-wheel-drive and 4WD vehicles are quite different, so you don't want to go to just anyone for drivetrain repair. You want to go to Firestone Complete Auto Care. We can help repair all of your 2021 Toyota Mirai drivetrain components Your Toyota 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 Toyota Mirai Drivetrain Questions

  • What are the symptoms of a damaged Toyota drivetrain system? Hear noises toward the back of your Toyota Mirai? See fluid leaking? Having issues turning? These could all be signs of drivetrain damage you don't want to ignore. Take action quickly to catch repairs or replacements before something more severe happens.
  • Why is the malfunction indicator light (MIL) on in my Mirai?  The malfunction indicator light — also known as the check engine light — on your Mirai can illuminate for a variety of reasons, including engine issues, electrical problems, damaged sensors, transmission problems, misfires, and faulty connections.
  • Is a drivetrain malfunction in my Mirai serious? A drivetrain malfunction in your Mirai 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.

Wheel Alignment for 2021 Toyota Mirai

Alignment services involve precise adjustments to your Toyota Mirai’s suspension system, the connection between the vehicle and the wheels. During the service, your tire angles are adjusted according to measurements recommended by Toyota. Why? So that your tires can make contact with the road at the best possible angle. Bring your 2021 Toyota Mirai 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 Toyota’s recommended measurements.

Toyota Mirai Alignment Questions

  • How can I avoid knocking my Toyota Mirai out of 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 Mirai? Typically, your alignment should be checked every 6,000 miles or 6 months, whichever comes first. Double-check your Mirai owner’s manual for Toyota's exact recommended schedule.
  • Do you need an alignment with new Mirai tires? While you don’t necessarily need to get an alignment when putting new tires on your Mirai, it’s still a good idea. Ensuring your wheels are properly aligned can help support optimal handling, tire wear, and fuel efficiency.

Engine Repairs for Your 2021 Toyota Mirai

If your 2021 Toyota Mirai needs engine repair, our technicians will provide you with a thorough explanation beforehand. We make recommendations, but you make the final decision. If a repair can wait, we'll let you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We seek to give you all the info you need to make a smart decision about our services. By choosing Firestone Complete Auto Care for Mirai engine repairs and you can drive easy knowing that we use Toyota-approved parts and fluids — cambelt, valve guide seal, fuses, or other parts.

2021 Toyota Mirai Engine Q&A

  • Why does the check engine light in my Mirai turn on when I start my car? It’s usually normal for your check engine light to turn on upon ignition. This is just your Mirai testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
  • Why is my Toyota Mirai making engine noise? Strange engine sounds can be a sign something’s off in your Toyota Mirai. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
  • What could damage my Toyota Mirai engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Tire Repair for Your 2021 Toyota Mirai

Firestone Complete Auto Care is here for you when your 2021 Toyota Mirai needs flat tire repair or inspection. Our tire technicians can determine whether it's safe to plug and patch the tire, or whether it needs to be replaced. We'll start by evaluating the state of wear, the location of damage, type of damage, and the size of the damage.

If your 2021 Toyota Mirai tire puncture can be repaired, the repair process is actually fairly simple: (1) Remove the tire from the wheel for inspection and repair, (2) fill in the area that’s been punctured to prevent damage from moisture, and (3) secure and seal the inner tire liner to ensure the tire is airtight.

Toyota Mirai Tire Repair Questions

  • Can I drive my Toyota on a flat tire? Driving on a flat tire is not a good idea. Your Mirai engine will keep running with a flat tire, but you could damage your wheel by continuing to drive on a flat.
  • Is temporary sealant bad for my Toyota's tires? Temporary sealants will solve your problem… for a little bit. If you’ve seen temporary or emergency tire sealant before (it usually comes in a can), it can be tempting to turn to this as a solution for your flat tire. Keep in mind that these fixes could buy you some time to get to Firestone Complete Auto Care for a proper repair, but they could also cause some harm in the process (for example, damage to your TPMS). Plus, using a product like this could void your tire warranty.
  • Why do the tires on my Mirai keep losing air? Tire punctures, damaged wheels, and leaking valve stems are possible reasons for your Mirai tires continuously losing air.

2021 Toyota Mirai Maintenance Schedule

What is the manufacturer recommended maintenance schedule for a 2021 Toyota Mirai? Find maintenance info for your vehicle.

Guide to 2021 Toyota Mirai Scheduled Maintenance

There's no need to guess when it's time to get Mirai maintenance, and no need to wait until something goes wrong. Rely on the recommended maintenance schedule that’s been created just for your 2021 Toyota Mirai! Toyota knows your vehicle inside and out (they made it, after all!), so they’ve designed this schedule with your car’s unique needs in mind. Scheduled maintenance services can vary depending on driving conditions, climate, and other factors; 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 Mirai running for longer, decrease your risk of dangerous malfunctions on the road, and help you avoid expensive repairs caused by 2021 Toyota Mirai problems later.

Essential Maintenance to Keep Your 2021 Toyota Mirai Running Newer, Longer

Head to your nearest Firestone Complete Auto Care in your 2021 Toyota Mirai for factory-recommended routine maintenance and our technicians will jump right in with a Courtesy Check. This Courtesy Check can establish a baseline of what may need to be addressed during your service appointment. Each Courtesy Check includes a free battery test and an inspection of your Mirai's windshield wiper blades, head and tail lights, filters, fluid levels, tires, and alignment.

Firestone Complete Auto Care is the place to go for 2021 Toyota Mirai maintenance. Don’t wait until something goes wrong with your car. Visit your nearest location for proactive maintenance today.

2021 Toyota Mirai Maintenance Q&A

  • When should I have Toyota Mirai alignment checked?  Check your car for pothole damage! If you’ve recently hit a pothole (or even if you don’t remember hitting one… they can be sneaky!) check your tire treads, tire sidewalls, and wheels for damage. Potholes can also knock your car out of alignment, so have your alignment checked if you suspect you’ve driven over a rough patch of road lately.
  • When should I switch my Toyota Mirai to high mileage oil?  If your Toyota Mirai has ticked past 75,000 miles, consider switching to high mileage oil at your next oil change to give your engine what it needs to go another 75,000 (or more!). High mileage oil: make it a high priority!
  • Why are my Toyota dashboard lights on?  Don't ignore dashboard warning lights! Bring your Toyota Mirai 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.

2021 Toyota Mirai Batteries

Generally, car batteries last from three to five years. You want to replace your 2021 Toyota Mirai battery before it fails and leaves you stranded. Pay attention to clues that your battery is on its way out. A lagging starter, an illuminated battery or check engine light, bloated battery case, corroded battery terminals, and subpar electrical performance can all be signs that your battery needs attention.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. Stop by for a free battery test and, if needed, a replacement battery for your 2021 Toyota Mirai. Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Toyota-specific recommendations for Mirai battery cold cranking amps and reserve capacity. Get help choosing the battery size that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Top Toyota MiraiCar Battery Questions

  • Why won’t my Toyota Mirai battery hold a charge?  A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop in for a free battery check at your nearest Firestone Complete Auto Care and learn more about your battery's charge.
  • How long can I expect my car battery to last?  A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
  • What is the white, crusty substance accumulating on my Mirai’s battery post?  If you notice white, crusty stuff around the battery terminals of your Mirai, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your Mirai’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

Oil Changes for 2021 Toyota Mirai

Toyota recommends having your 2021 Toyota Mirai’s motor oil changed at regular intervals. Outside of Toyota-recommended oil change intervals, your Mirai may need an oil change if your check engine light is on, you hear knock knock knock coming from the engine, sense an oil smell in the cabin, or notice excess vehicle exhaust. You may also need an oil change more frequently than Toyota recommends if you 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 Toyota Mirai. Talk with a teammate and consult your owner's manual before picking a motor oil. At Firestone Complete Auto Care, you can choose from the following oils: 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, an auto technician will change your Mirai’s oil, replace and recycle your used oil and oil filter, check all of your other filters, top-off essential fluids, and perform a free inspection on the rest of your vehicle. Let the experts take care of your Mirai’s engine by making an oil change appointment today.

2021 Toyota Mirai Oil Change Q&A

  • Why is my Toyota Mirai oil light illuminated?  Your Toyota Mirai 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.
  • How hard is it to change Toyota Mirai oil at home?  Changing engine oil at home isn’t as simple as it’s made out to be. You’ll have to figure out how to properly dispose of the oil and buy special tools. Having your oil changed professionally can not only reduce the risk of something going wrong during the service, but it’ll also help your car perform smoothly down the road.
  • Why is my Toyota Mirai exhaust smoke grayish or blue?  Your engine could be burning oil due to a leak.  It may be time for a pro to take a look. A leak can be caused by a variety of issues including faulty valve seals, blown piston rings, or damaged cylinder walls.

2021 Toyota Mirai Engine Tune-Ups & Maintenance

Periodic tune-ups can bring more power back to your Mirai’s engine. Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2021 Toyota Mirai. The standard Firestone Tune-Up is one service option. The standard Firestone Tune-Up includes new spark plugs (and installation!), a thorough inspection of engine components, and a lifetime parts warranty*. The second service focuses on your Mirai's filters, specifically replacing the air filter and fuel filter. 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 Mirai’s fuel injectors, throttle body, and throttle plate. The result? Restored fuel system performance. Consider this when choosing a tune-up service for your Mirai: 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.

*Ask a Firestone Complete Auto Care teammate about full terms and conditions for warranties.

2021 Toyota Mirai Engine Tune-Up Q&A

  • What happens if my Toyota Mirai spark plugs fail? When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.
  • What does a puddle underneath my Toyota Mirai mean? Puddles could indicate an oil leak, coolant leak, or brake fluid leak– all of which can critically hurt your engine. Have your engine inspected as soon as you spot a pool of liquid in your usual parking spot.
  • How often do Toyota Mirai fuel injectors need to be cleaned? The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.

2021 Mirai Toyota Steering & Suspension Services

When you first drove your 2021 Toyota Mirai, the ride was probably so smooth that you didn’t even think about it! Now, however, things are starting to feel a little rough. Perhaps your Mirai feels bouncy, sways to one side, or makes noise whenever you turn or drive over a speed bump. The first sign of trouble is the best time to bring your 2021 Toyota Mirai in for suspension and steering service. We’ll get to the root of the issue and, if steering and suspension service is needed, we’ll explain what your car needs and how much it’ll cost to get it done. We won't begin any work without your permission.

Questions About 2021 Toyota Mirai Steering & Suspension

  • Why is my Toyota Mirai bouncing excessively? Damaged struts or shocks can't dampen road bumps properly, causing your vehicle to feel like a trampoline after each dip or bump.
  • Why does my Mirai's nose dive down when I hit the brakes?  As you brake, the forward momentum of your Mirai 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.
  • What role do tire pressure and tread depth play in my Toyota'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.

2021 Toyota Mirai A/C Service Near You

Our technicians will work to solve your 2021 Toyota Mirai A/C problems to the best of their ability. During an A/C performance check, we'll determine the condition of your 2021 Toyota Mirai A/C system to determine whether repair work is needed. This check includes a visual inspection, performance test, and pressure and leak test.

While your 2021 Toyota Mirai’s air conditioner is being serviced, 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 Toyota’s specifications to evacuate the system. Finally, we’ll recharge the A/C system with new refrigerant.

Frequently Asked Questions for 2021 Toyota Mirai A/C Systems

  • Why is my Mirai A/C blowing hot air? Maybe your A/C starts cool but then gets warm. Or maybe it never gets cold in the first place. Either way, your A/C troubles could be traced back to a clogged expansion valve, faulty compressor clutch, blown fuse, or leak.
  • How does my A/C system get a leak?  A/C system leaks are often due to a combination of age and moisture. Rubber seals and gaskets naturally degrade over time, allowing refrigerant to exit and moisture to enter your Mirai's A/C system.
  • Why does my Mirai’s A/C only work when the car is moving?  Damaged or worn components in your Mirai’s electrical or air conditioning system can cause the A/C to only work when the car is moving. You may be dealing with low coolant or a faulty cooling fan.

Transmission Services for 2021 Toyota Mirai

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 small transmission issue can put a big dent in your Mirai’s performance. 2021 Toyota Mirai transmission problems can show up as shifting delays, grinding or jumping during acceleration, the car shaking on the road, or a burning smell or whistling sounds coming from under the hood. If you don’t pay attention to Toyota Mirai transmission trouble your could suffer a loss in fuel efficiency or find that your Mirai isn’t working at all. Our technicians know how to service your 2021 Mirai up to Toyota-recommended standards. If you think there’s something wrong with your Mirai’s transmission, schedule an appointment at your local Firestone Complete Auto Care to help keep your engine running at peak performance.

2021 Toyota Mirai Transmission Q&A

  • Does my Mirai's transmission fluid need to be inspected?  Caring for your Toyota Mirai’s transmission fluid is a great way to help it perform. About every 30,000 to 60,000 miles is a good timeframe for having your transmission fluid inspected and perhaps changed. Service intervals can vary depending on how you use your Toyota, so check with your technician first. Luckily, leaks and low fluid levels are easy to spot and inexpensive to fix.
  • Can transmission fluid leak from my Toyota Mirai?  Yes. Toyota Mirai transmission fluid can leak as time passes, which may lead to transmission problems. Transmission fluid leaks are often caused by worn or damaged transmission components, such as the transmission pan, cooler lines, seals, or housing. An overfilled transmission may also be behind your transmission fluid leak.
  • Can I still drive my Toyota Mirai if it has a transmission fluid leak?  You should avoid driving with a transmission fluid leak. Your transmission system relies on transmission fluid to operate properly, and a leak may decrease performance, cause your Mirai to overheat, or even lead to transmission failure.

Vehicle Inspection for 2021 Toyota Mirai

Every service performed at Firestone Complete Auto Care includes a multi-point Courtesy Check. To start, one of our technicians will check the battery in your Toyota Mirai to determine how much charge remains. We’ll follow the battery inspection with a visual check of your Toyota Mirai’s filters, lights, wiper blades, fluid levels, belts, hoses, tires, and alignment.

Every service performed at your nearest Firestone Complete Auto Care will include a Courtesy Check, but we can also dig deeper and perform a Complete Vehicle Inspection on your 2021 Toyota Mirai if you prefer. 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 steering and suspension system, brakes, and exhaust components. The goal of this type of inspection is to unearth significant issues that might need immediate attention in order to prevent further damage.

Depending on where you live, you may be able to complete your vehicle’s safety tests or state inspection at your nearest Firestone Complete Auto Care. Specific requirements for these types of inspections vary by state.

Common 2021 Toyota Mirai Vehicle Inspection Questions

  • How do I know if my Toyota Mirai needs a check-up? 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.
  • My 2021 Toyota Mirai failed the state inspection test. Can you fix it? Did your vehicle fail a recent state inspection test? We can help. Come in for a checkup and we’ll diagnose the issue.
  • When should I get a complete vehicle inspection for my Toyota Mirai?  The best time to get a complete vehicle inspection for your Toyota Mirai is before going on a road trip for the peace of mind. Another great time is when something abnormal occurs, and you can't pinpoint the issue. You might notice new dashboard lights, hear strange noises from under the hood, or your steering wheel doesn't feel like it once did.

2021 Toyota Mirai Radiator Repair & Service

Staying on top of routine radiator maintenance for your 2021 Toyota Mirai is a huge factor in the longevity of your engine. In fact, Toyota recommends replacing coolant/antifreeze at specific intervals, but it’s a good idea to keep your eyes open for any indication that your radiator is failing. Your radiator could be close to causing an 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 Toyota Mirai. We then do a machine-powered radiator exchange, replenish flushed chemicals, sealants, and lubricants, and then pressure check for leaks. If you’re about to lose your cool over a too-hot engine, rest assured that we’ll take excellent care of your 2021 Toyota Mirai at Firestone Complete Auto Care.

Common Toyota Mirai Radiator Questions

  • What does the coolant light on my Toyota dashboard mean?  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.
  • My Mirai overheated! What can cause that?  Your Toyota Mirai engine could overheat due to low coolant, a clogged radiator, a damaged water pump, a malfunctioning cooling fan, or a faulty thermostat.
  • Why does the radiator in my Mirai sound like it’s rumbling or boiling? There could be air pockets in your Mirai’s cooling system. You might also have a clogged radiator or faulty radiator cap (this last one is an easy fix!).