Why check the motor oil level in my Ford Mustang?

Engine oil is a lubricant for the moving parts in your engine. If your oil runs low, engine parts can grind together, overheat, and eventually lead to Ford Mustang engine failure. That’s why you should check your oil and get it changed regularly.

Can I change my Ford Mustang oil at home?

Changing engine oil at home isn’t as simple as it’s made out to be. It requires special tools and old oil must be disposed of properly. Having your oil changed professionally can not only reduce the risk of something going wrong during the service, but also with your vehicle down the road.

Why is my Ford Mustang exhaust smoke grayish or blue?

There could be an oil leak and your engine is burning oil. Looks like it’s time for a professional to take a look. The leak could be caused by several issues like leaking valve seals, damaged piston rings, or old cylinder walls.

Where can I get Ford Mustang oil changes?

You can count on Firestone Complete Auto Care for your Ford Mustang oil change, oil filter replacement, oil leak diagnostics, and more! Our expert technicians will even advise the right oil for your vehicle.

Why is the oil light on in my Ford Mustang?

The oil change light in your Ford Mustang could be triggered by an overdue oil change. However, if the oil pressure light is on, you may be dealing with low engine oil, a failing oil pump, a clogged oil filter, or a malfunctioning oil pressure sensor.

Do I need to change my Mustang's oil filter when I get an oil change?

You should replace your Ford Mustang during each oil change. The filter captures debris and contaminants to help keep your oil clean, which means the filter gets dirty. If you skip replacing the filter, you’ll contaminate your new oil with the dirty filter.

Oil Changes for 1990 Ford Mustang

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Schedule an Oil Change for Your 1990 Mustang

Help your 1990 Mustang engine last longer with regular oil changes and lube service. Schedule an appointment now!

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How Often to Get 1990 Ford Mustang Oil Changes

Looking for oil change recommendations for your 1990 Ford Mustang? Get the advice you need at Firestone Complete Auto Care! Our expertise goes beyond tires. We know the ins and outs of motor oil, too. After all, "Oil is the blood of the engine. It's the #1 thing you can do for your car," says our maintenance technician, Brianna.

Ford recommends having your 1990 Ford Mustang’s motor oil changed at regular intervals. Check the interval for your vehicle mileage in the table above. Outside of Ford-recommended oil change intervals, your Mustang may need an oil change if your check engine light is on, you hear knocking sounds coming from the engine, sense an oil smell in the cabin, or notice an unusual amount of exhaust. You might need an oil change more frequently than what’s recommended by Ford if you regularly haul heavy loads, frequent dusty roads, enjoy off-roading, or drive at low speeds for long distances. More frequent oil changes generally won't harm your Ford Mustang. In fact, more frequent oil changes give our technicians more opportunities to catch and alert you to any issues, like worn brake pads or a weak battery.

What Type of Oil Does My Ford Mustang Need?

Whether it’s synthetic, conventional, or a blend of both — your local Firestone Complete Auto Care has the right oil for your Ford Mustang. Ford has specifically identified either synthetic or conventional as the best motor oil for your 1990 Mustang. Motor oil helps lubricate the engine’s moving parts, maintain proper engine temperature, and prevent harmful substances from accumulating in the engine. During your oil change service, a technician will change your Mustang's oil, replace and recycle your used oil and filter, inspect all of your other filters, top-off essential fluids, and perform a free inspection on the rest of your vehicle. You can drive with confidence knowing that we look out for you and your Mustang by taking into account your driving preferences, and odometer.

Types of Motor Oil for Fords

Wondering what motor oil brands you can find at Firestone Complete Auto Care? Your Mustang engine deserves the very best, which is why we only stock the best! Consult Ford's recommendations to select the right 1990 Mustang oil and talk with a teammate to learn more about our oil options: Pennzoil® High Mileage Vehicle® motor oil, Pennzoil Platinum® Full Synthetic motor oil with PurePlus™ Technology, and Shell Rotella® heavy-duty engine oil. There are plenty of motor oils on the market today, so why do we prefer these brands? They are tested and trusted. For instance, The Pennzoil Platinum® Full Synthetic line of motor oils with PurePlus® Technology is formulated from pure natural gas, unlike traditional synthetic motor oils, which helps lead to better performance. But don't forget about Shell Rotella for heavy-duty engines. It's expressly designed for gasoline and diesel engines that need to overcome the strenuous working conditions, and is fortified to deliver increased wear protection, heightened performance in extreme temperatures, and improved oxidation resistance. Always refer to Ford's recommendations before going with a new or different motor oil for your 1990 Ford Mustang.

Where to Get an Oil Change for Ford Mustang

The next time your Ford Mustang needs an oil change, you know where to go! Your local Firestone Complete Auto Care has some of the best motor oil for Ford Mustangs. We’ve got convenient appointment times to take care of you, with the right engine oil at a competitive price. Call ahead to find out how much oil changes cost for 1990 Ford Mustangs. Let the experts take care of your Mustang’s engine by making an oil change appointment today. Many stores are open late and on weekends for your convenience.

[1] ILSAC GF-5 represents the latest performance standard set by the International Lubricant Standardization and Approval Committee (ILSAC), a joint effort of U.S. and Japanese automobile manufacturers. Most automobile manufacturers are expected to recommend oils that meet ILSAC GF-5. API SN is the most recent service category issued by API’s Lubricants Group. Oils meeting API SN and the new “Resource Conserving” designation meet all ILSAC GF-5 performance requirements.

1990 Ford Mustang Oil Change Q&A

Why check the motor oil level in my Ford Mustang? Engine oil is a lubricant for the moving parts in your engine. If your oil runs low, engine parts can grind together, overheat, and eventually lead to Ford Mustang engine failure. That’s why you should check your oil and get it changed regularly.
Can I change my Ford Mustang oil at home? Changing engine oil at home isn’t as simple as it’s made out to be. It requires special tools and old oil must be disposed of properly. Having your oil changed professionally can not only reduce the risk of something going wrong during the service, but also with your vehicle down the road.
Why is my Ford Mustang exhaust smoke grayish or blue? There could be an oil leak and your engine is burning oil. Looks like it’s time for a professional to take a look. The leak could be caused by several issues like leaking valve seals, damaged piston rings, or old cylinder walls.
Where can I get Ford Mustang oil changes? You can count on Firestone Complete Auto Care for your Ford Mustang oil change, oil filter replacement, oil leak diagnostics, and more! Our expert technicians will even advise the right oil for your vehicle.
Why is the oil light on in my Ford Mustang? The oil change light in your Ford Mustang could be triggered by an overdue oil change. However, if the oil pressure light is on, you may be dealing with low engine oil, a failing oil pump, a clogged oil filter, or a malfunctioning oil pressure sensor.
Do I need to change my Mustang's oil filter when I get an oil change? You should replace your Ford Mustang during each oil change. The filter captures debris and contaminants to help keep your oil clean, which means the filter gets dirty. If you skip replacing the filter, you’ll contaminate your new oil with the dirty filter.