Why does the check engine light come on when I start my 911?

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.

Are Porsche 911 engine noises bad?

Strange engine sounds can be a sign something’s off in your Porsche 911. Tapping or knocking could mean you're low on 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 damage your engine and should be avoided. These habits include 'running on fumes,' revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. 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?

It’s not recommended you put water in your 911 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 911 to suddenly stop?

Reasons your 911 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

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.

1984 Porsche 911 Engine Repair

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1984 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

1984 Porsche 911 Repair

Nothing stays the same forever. Even your Porsche 911's many parts and pieces. We’re here to help when something stops working. Click on a repair below to learn more about 1984 Porsche 911 repairs.

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 sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 1984 Porsche 911 engine repairs. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Porsche 911 engine will be in good hands. 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.

My 1984 Porsche 911 Check Engine Light Is On

As soon as your 911 check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s flashing or steadily illuminated could point to problems with your combustion, Causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or a leaking engine vacuum, but that's only a few of the possible causes. Bring your 911 in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. rattling sounds, oil leaks, or engine misfiring.

1984 911 Engine Services

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 don't start working until we have your approval. If a service can wait, we’ll make sure 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 Porsche 911 engine repairs and you can feel good knowing that we only use Porsche-compliant replacement parts such as the cambelt, valve guide seal, ignition coil, or another part.

Engine Q&A 1984 Porsche 911

Why does the check engine light come on when I start my 911? 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.
Are Porsche 911 engine noises bad? Strange engine sounds can be a sign something’s off in your Porsche 911. Tapping or knocking could mean you're low on 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 damage your engine and should be avoided. These habits include 'running on fumes,' revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. 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? It’s not recommended you put water in your 911 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 911 to suddenly stop? Reasons your 911 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
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.