Why does the check engine light in my 928 turn on when I start my car?

It’s usually normal for your check engine light to turn on upon ignition. 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 is my Porsche 928 making engine noise?

Unusual noises can signal a problem with your Porsche 928 engine. Tapping or knocking could mean you're low on 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 could be a sign that something is wrong with your brakes — not the engine.

What could damage my Porsche 928 engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.

Is it okay to put water in my Porsche 928 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 928 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause the engine in my 928 to suddenly stop?

Reasons your 928 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who fixes Porsche 928 engines?

Your local Firestone Complete Auto Care fixes Porsche 928 engines. Book an appointment today! We have thousands of locations across the country.

1986 Porsche 928 Engine Repair

Learn about

1986 Porsche 928 Trim Options

Select your Porsche 928 trim level to learn more about Porsche-recommended engine repair. Use the following chart to find information.

V8/5.0L

Repairs for Your 1986 Porsche 928

Nothing lasts forever. Even your Porsche 928's many parts and pieces. When something breaks or fails, we’re ready to help. Select a service or repair below to learn more about what we can do for your 1986 Porsche 928.

We Know Porsche 928 Engines

The Porsche 928 is respected for its reliability. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Things can go wrong on the road. If they do, you’ll have to find a dependable 1986 Porsche service center — quick! That’s where Firestone Complete Auto Care comes in. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Porsche 928 engine will be in good hands. 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.

Check Engine Light on 1986 Porsche 928

If your 928 check engine light is on, it’s time to get it looked at. A check engine light that’s flashing or steadily illuminated could point to problems with your or emission system that won't go away on its own. Possible causes can include a failing oxygen sensor, damaged spark plug, a clogged catalytic converter, or a leaking engine vacuum, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your 928 issues diagnosed and we’ll figure out why that check engine light is giving you grief. engine rattling, essential fluid leaks, or a sinking feeling that something’s wrong.

1986 928 Engine Services

If your 1986 928 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 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. Choose Firestone Complete Auto Care for Porsche 928 engine repairs and you can feel confident knowing that we use Porsche-approved parts and components like the timing belt, motor oil seal, ignition coil, or other parts.

Engine Q&A 1986 Porsche 928

Why does the check engine light in my 928 turn on when I start my car? It’s usually normal for your check engine light to turn on upon ignition. 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 is my Porsche 928 making engine noise? Unusual noises can signal a problem with your Porsche 928 engine. Tapping or knocking could mean you're low on 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 could be a sign that something is wrong with your brakes — not the engine.
What could damage my Porsche 928 engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.
Is it okay to put water in my Porsche 928 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 928 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause the engine in my 928 to suddenly stop? Reasons your 928 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who fixes Porsche 928 engines? Your local Firestone Complete Auto Care fixes Porsche 928 engines. Book an appointment today! We have thousands of locations across the country.