Why does the check engine light in my Cougar turn on when I start my car?

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 Mercury Cougar making engine noise?

Unusual noises can signal a problem with your Mercury Cougar engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage a Mercury engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mercury Cougar 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 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.

Can I use water in my Mercury Cougar radiator?

An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your Cougar when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What could cause my Cougar engine to suddenly stop?

If your Cougar car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Who repairs Mercury Cougar engines?

Your local Firestone Complete Auto Care has you covered with expert Cougar engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Engine Repairs for Your 1987 Mercury Cougar

Learn about

1987 Mercury Cougar Trim Options

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

V6/3.8L

V8/5.0L

Mercury Cougar Repairs and Services

Nothing stays the same forever. Even your Mercury Cougar's many parts and pieces. We’re here to help when something stops working. Click on a repair below to learn more about 1987 Mercury Cougar repairs.

We’re Trained to Care for Mercury Cougar Engines

Mercury Cougar engines are known for their reliability. You probably thought about that when you got it. Even so, pieces and parts can break down over time. Things can go wrong on the road. When they do, you might find yourself searching for 1987 Mercury Cougar engine repair or replacement parts. That’s where Firestone Complete Auto Care comes in. We've serviced more than 500 million vehicles since 1926, and our technicians know Mercury Cougar engines. 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.

Check Engine Light on 1987 Mercury Cougar

An illuminated check engine light on your Mercury Cougar is one of the first signs it's time to 'brake' for engine service. A check engine light that’s on or flashing could be a symptom of a serious problem in your vehicle's ignition, Causes may include a faulty oxygen sensor, bad spark plug, a clogged catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your Cougar issues diagnosed and our expert techs will get the root of the problem. engine pinging noises, essential fluid leaks, or misfiring.

Mercury Cougar Engine Repair

If your 1987 Mercury Cougar needs engine repair, our expert techs will let you know what needs to be done and why before they get started. We never do any work without your sign-off. If a service can wait, we’ll make sure you know. If it's necessary for your safety, we'll make sure you understand that, 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 Mercury Cougar engine repairs and you can feel confident knowing that we use Mercury-approved parts and components like the cambelt, valve guide seal, fuses, or a different component.

Engine Q&A 1987 Mercury Cougar

Why does the check engine light in my Cougar turn on when I start my car? 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 Mercury Cougar making engine noise? Unusual noises can signal a problem with your Mercury Cougar engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage a Mercury engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mercury Cougar 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 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.
Can I use water in my Mercury Cougar radiator? An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your Cougar when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What could cause my Cougar engine to suddenly stop? If your Cougar car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Who repairs Mercury Cougar engines? Your local Firestone Complete Auto Care has you covered with expert Cougar engine repair. Schedule an appointment today and see us at one of our thousands of locations.