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

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Topaz firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why is my Mercury Topaz making engine noise?

Unusual noises can signal a problem with your Mercury Topaz engine. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage my Mercury Topaz engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I use water in my Mercury Topaz radiator?

Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.

What can cause the engine in my Topaz to suddenly stop?

Your Topaz 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 Mercury Topaz repair?

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

1989 Mercury Topaz Engine Repair

Learn about

1989 Mercury Topaz Trim Options

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

L4/2.3L

Mercury Topaz Repairs and Services

Nothing lasts forever. Even your Mercury Topaz's many parts and pieces. We’re here to help when something stops working. Select a service or repair below to learn more about what we can do for your 1989 Mercury Topaz.

We Know Mercury Topaz Engines

Mercury Topaz engines are known for their reliability. You probably thought about that when you got it. However, even your trustworthy engine is subject to wear and tear. Things can go sideways sometimes. If they do, you’ll have to find a dependable 1989 Mercury service center — quick! That’s where Firestone Complete Auto Care comes in. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Mercury Topaz engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 1989 Mercury Topaz Check Engine Light Is On

An illuminated check engine light on your Mercury Topaz is one of the first signs it's time to 'brake' for engine service. A steady or flashing check engine light could signal a serious issue with your combustion, Possible causes can include a failing oxygen sensor, damaged spark plug, a problem with your catalytic converter, or a leaking engine vacuum, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your Topaz issues diagnosed and our expert techs will get the root of the problem. engine pinging noises, essential fluid leaks, or engine misfiring.

1989 Topaz Engine Services

If your 1989 Topaz 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 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 seek to give you all the info you need to make a smart decision about our services. Choose Firestone Complete Auto Care for Mercury Topaz engine repairs and you can feel good knowing that we only use Mercury-compliant replacement parts such as the serpentine belt, engine oil seal, sensors, or a different component.

1989 Mercury Topaz Engine Q&A

Why does the check engine light in my Topaz turn on when I start my car? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Topaz firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why is my Mercury Topaz making engine noise? Unusual noises can signal a problem with your Mercury Topaz engine. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage my Mercury Topaz engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I use water in my Mercury Topaz radiator? Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.
What can cause the engine in my Topaz to suddenly stop? Your Topaz 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 Mercury Topaz repair? Your local Firestone Complete Auto Care has you covered with expert Topaz engine repair. Schedule an appointment today and see us at one of our thousands of locations.