Why does the check engine light come on when I start my Mustang?

It’s usually normal for your check engine light to turn on upon ignition. 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.

Why is my Ford Mustang making engine noise?

Unusual noises can signal a problem with your Ford Mustang engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage a Ford engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Ford Mustang engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I add water to my Ford Mustang radiator?

It’s not recommended you put water in your Mustang radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.

What could cause my Mustang engine to suddenly stop?

Your Mustang car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Where can I go for Ford Mustang repair?

Your local Firestone Complete Auto Care offers Ford Mustang engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

1985 Ford Mustang Engine Repair

Learn about

1985 Ford Mustang Trim Options

Select your Ford Mustang trim level to learn more about Ford-recommended engine repair. Even Ford Mustang parts will get older and change.

L4/2.3L

V6/3.8L

V8/5.0L

Ford Mustang Repairs and Services

Stuff wears out. Even your Ford Mustang’s engine parts and components will change. When something breaks, we're ready. Select a service or repair below to learn more about what we can do for your 1985 Ford Mustang.

We Care for Ford Mustang Engines

The Ford Mustang is respected for its reliability. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. If the unexpected strikes, you may search the internet frantically for quick and affordable 1985 Ford Mustang engine repairs. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Ford Mustang engine will be in good hands. Schedule an appointment if you're experiencing problems that could require engine repair. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

My 1985 Ford Mustang Check Engine Light Is On

If your Mustang check engine light is on, it’s time to get it looked at. A check engine light that’s flashing or steadily illuminated could point to problems with your combustion, Possible causes can include a failing oxygen sensor, worn spark plug, issues with your catalytic converter, or an engine vacuum leak, to name a few possible causes. Bring your Mustang in for an on-board diagnostic check and our expert techs will get the root of the problem. engine pinging noises, burning smells, or a sinking feeling that something’s wrong.

1985 Mustang Engine Services

When your Ford Mustang engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We don't start working until we have your approval. 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 want to provide you with the information you need to make an informed engine repair decision. Choose Firestone Complete Auto Care for Ford Mustang engine repairs and you can feel good knowing that we only use Ford-compliant replacement parts such as the cambelt, valve guide seal, fuses, or another part.

1985 Ford Mustang Engine Q&A

Why does the check engine light come on when I start my Mustang? It’s usually normal for your check engine light to turn on upon ignition. 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.
Why is my Ford Mustang making engine noise? Unusual noises can signal a problem with your Ford Mustang engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage a Ford engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Ford Mustang engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I add water to my Ford Mustang radiator? It’s not recommended you put water in your Mustang radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.
What could cause my Mustang engine to suddenly stop? Your Mustang car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Where can I go for Ford Mustang repair? Your local Firestone Complete Auto Care offers Ford Mustang engine repair. Schedule an appointment today at one of our thousands of locations nationwide!