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. It’s just your Cougar firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my Mercury Cougar making engine noise?

Strange engine sounds can be a sign something’s off in your Mercury Cougar. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage my Mercury Cougar engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car 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 use water in my Mercury Cougar radiator?

It’s not recommended you put water in your Cougar 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 can cause the engine in my Cougar to suddenly stop?

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

Who fixes 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.

2002 Mercury Cougar Engine Repair

Learn about

2002 Mercury Cougar Trim Options

Select your Mercury Cougar trim level to learn more about Mercury-recommended engine repair. Use the following chart to find information.

L4/2.0L

V6/2.5L

Mercury Cougar Repairs and Services

Stuff wears out. Even your Mercury Cougar’s engine parts and components will change. We’re here to help when something stops working. Select a repair or category to learn more about 2002 Mercury Cougar services.

We’re Trained to Care for Mercury Cougar Engines

Mercury Cougar drivers trust that their Cougar will take them near and far. You probably thought about that when you got it. However, the wear-proof engine has yet to be invented! Sometimes plans go sideways. If the unexpected strikes, you may search the internet frantically for quick and affordable 2002 Mercury Cougar engine repairs. 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 a courtesy inspection at the first sign of engine trouble. 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 2002 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 flashing or steadily illuminated could point to problems with your fuel injection, Causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or a leaking engine vacuum, to name a few possible causes. Bring your Cougar to Firestone Complete Auto Care to get computerized diagnostics and we’ll figure out why that check engine light is giving you grief. Other signs it's time for Mercury Cougar engine service might include burning smells, or a sinking feeling that something’s wrong.

2002 Cougar Engine Services

If your 2002 Cougar engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We make recommendations, but you make the final decision. If a repair isn’t urgent right now, we’ll let you know. If it's necessary for your safety, we'll make sure you understand that, too. We want to provide you with the information you need to make an informed engine repair decision. Choose Firestone Complete Auto Care for Mercury Cougar engine repairs and you can drive easy knowing that we use Mercury-approved parts and fluids — cambelt, oil gasket, sensors, or another part.

Questions About 2002 Mercury Cougar Engines

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. It’s just your Cougar firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my Mercury Cougar making engine noise? Strange engine sounds can be a sign something’s off in your Mercury Cougar. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage my Mercury Cougar engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car 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 use water in my Mercury Cougar radiator? It’s not recommended you put water in your Cougar 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 can cause the engine in my Cougar to suddenly stop? Your Cougar car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who fixes 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.