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

It’s usually normal for your check engine light to turn on upon ignition. This is just your 911 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my Porsche 911 making engine noise?

Unusual noises can signal a problem with your Porsche 911 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 can be traced back to a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage my Porsche 911 engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' 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 use water in my Porsche 911 radiator?

While it’s not recommended, you can use water in your 911 radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.

What can cause the engine in my 911 to suddenly stop?

If your 911 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 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.

2015 Porsche 911 Engine Repair

Learn about

2015 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.

H6/3.4L

H6/3.8L

Porsche 911 Repairs and Services

Nothing lasts forever. Even your Porsche 911's many parts and pieces. We’re here to help when something stops working. Select a repair or category to learn more about 2015 Porsche 911 services.

We Care for Porsche 911 Engines

Porsche 911 drivers trust that their 911 will take them near and far. You may have even been thinking about that when you bought it. However, even your trustworthy engine is subject to wear and tear. Things can go sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 2015 Porsche 911 engine repairs. 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. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Illuminated Check Engine Light on 2015 Porsche 911

An illuminated check engine light on your Porsche 911 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 or emission system, and it won’t go away by ignoring it. Causes may include a faulty oxygen sensor, worn spark plug, issues with your catalytic converter, or an engine vacuum leak, but that's only a few of the possible causes. Bring your 911 in for an on-board diagnostic check and our expert techs will get the root of the problem. Other signs it's time for Porsche 911 engine service might include burning smells, or engine misfiring.

Engine Repairs for Your 2015 911

If your 2015 Porsche 911 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 repair can wait, 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. By choosing Firestone Complete Auto Care for 911 engine repairs and you can feel confident knowing that we use Porsche-approved parts and components like the cambelt, engine oil seal, fuses, or another part.

Questions About 2015 Porsche 911 Engines

Why does my 911’s check engine light come on when I start it? It’s usually normal for your check engine light to turn on upon ignition. This is just your 911 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my Porsche 911 making engine noise? Unusual noises can signal a problem with your Porsche 911 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 can be traced back to a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my Porsche 911 engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' 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 use water in my Porsche 911 radiator? While it’s not recommended, you can use water in your 911 radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.
What can cause the engine in my 911 to suddenly stop? If your 911 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 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.