Why does my 911’s check engine light come on when I start it?

It's okay if your check engine light comes on when you first start your vehicle. It’s just your 911 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.

Are Porsche 911 engine noises bad?

Strange engine sounds can be a sign something’s off in your Porsche 911. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage my Porsche 911 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 accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I use water in my Porsche 911 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 911 to suddenly stop?

There are different reasons your 911 vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.

Who fixes Porsche 911 engines?

Your local Firestone Complete Auto Care fixes Porsche 911 engines. Book an appointment today! We have thousands of locations across the country.

Engine Repairs for Your 1988 Porsche 911

Learn about

1988 Porsche 911 Trim Options

Select your Porsche 911 trim level to learn more about Porsche-recommended engine repair. Even Porsche 911 parts will get older and change.

H6/3.2L

H6/3.3L

Repairs for Your 1988 Porsche 911

Stuff wears out. Even your Porsche 911’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 1988 Porsche 911.

We Know Porsche 911 Engines

Porsche 911 engines are known for their reliability. That might be why you bought it in the first place. Even so, pieces and parts can break down over time. Sometimes plans go sideways. When they do, you might find yourself searching for 1988 Porsche 911 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 Porsche 911 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.

My 1988 Porsche 911 Check Engine Light Is On

If your 911 check engine light is on, it’s time to get it looked at. A steady or flashing check engine light could signal a serious issue with your or emission control system that won’t go away on its own. Causes may include a faulty oxygen sensor, damaged spark plug, a problem with your catalytic converter, or a leak in the engine vacuum, to name a few potential sources. Stop by your local Firestone Complete Auto Care to get your 911 issues diagnosed and we'll determine exactly why your check engine light is on. rattling sounds, oil leaks, or misfiring.

Porsche 911 Engine Repair

When your Porsche 911 engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We make recommendations, but you make the final decision. If a service can wait, we’ll make sure you know. We'll also tell you if it's necessary for your safety. We want to provide you with the information you need to make an informed engine repair decision. By choosing Firestone Complete Auto Care for 911 engine repairs and you can feel good knowing that we only use Porsche-compliant replacement parts such as the timing belt, motor oil seal, fuses, or another part.

1988 Porsche 911 Engine Q&A

Why does my 911’s check engine light come on when I start it? It's okay if your check engine light comes on when you first start your vehicle. It’s just your 911 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are Porsche 911 engine noises bad? Strange engine sounds can be a sign something’s off in your Porsche 911. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage my Porsche 911 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 accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I use water in my Porsche 911 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 911 to suddenly stop? There are different reasons your 911 vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.
Who fixes Porsche 911 engines? Your local Firestone Complete Auto Care fixes Porsche 911 engines. Book an appointment today! We have thousands of locations across the country.