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. This is a sign that your vehicle is testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why does my Porsche engine sound different?

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 indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage a Porsche engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Porsche 911 engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I add water to my Porsche 911 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 911 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause a 911 engine 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.

Where can I go for Porsche 911 repair?

Your local Firestone Complete Auto Care offers Porsche 911 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Reliable Repairs for 2018 Porsche 911 Engines

Learn about

2018 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.

H6/3.0L

H6/3.8L

H6/4.0L

2018 Porsche 911 Repair

Nothing lasts forever. Even your Porsche 911’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 2018 Porsche 911 services.

We Care for Porsche 911 Engines

The Porsche 911 is respected for its 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. If they do, you’ll have to find a dependable 2018 Porsche 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 Porsche 911 engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Illuminated Check Engine Light on 2018 Porsche 911

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 fuel injection, Potential causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or a leak in the engine vacuum, but that's only a few of the possible causes. Stop by your local Firestone Complete Auto Care to get your 911 issues diagnosed and we’ll figure out why that check engine light is giving you grief. Other signs your Porsche 911 engine needs some TLC are burning smells, or misfiring.

Porsche 911 Engine Repair

If your 2018 911 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. 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 chain or belt, valve guide seal, fuses, or other parts.

Questions About 2018 Porsche 911 Engines

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. This is a sign that your vehicle is testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why does my Porsche engine sound different? 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 indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage a Porsche engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Porsche 911 engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I add water to my Porsche 911 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 911 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause a 911 engine 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.
Where can I go for Porsche 911 repair? Your local Firestone Complete Auto Care offers Porsche 911 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!