Why does the check engine light come on when I start my 928?

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 is my Porsche 928 making engine noise?

Strange engine sounds can be a sign something’s off in your Porsche 928. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage a Porsche engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Porsche 928 engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still 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 928 radiator?

While it’s not recommended, you can use water in your 928 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 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.

Where can I go for Porsche 928 repair?

For Porsche 928 engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.

1990 Porsche 928 Engine Repair

Learn about

1990 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 1990 Porsche 928

Nothing lasts forever. Even your Porsche 928's many parts and pieces. When something breaks, we're ready. Select a service or repair below to learn more about what we can do for your 1990 Porsche 928.

We’re Trained to Care for Porsche 928 Engines

The Porsche 928 is respected for its reliability. That might be why you bought it in the first place. 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 1990 Porsche 928 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 928 engine will be in good hands. Schedule an appointment if you're experiencing problems that could require engine repair. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

Check Engine Light on 1990 Porsche 928

If your 928 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 system, and it won’t go away by ignoring it. Potential causes may include a faulty oxygen sensor, worn spark plug, a clogged 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 928 issues diagnosed and our expert techs will get the root of the problem. Other signs your Porsche 928 engine needs some TLC are burning smells, or misfiring.

Porsche 928 Engine Repair

If your 1990 928 engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We never do any work without your sign-off. 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 seek to give you all the info you need to make a smart decision about our services. Turn to Firestone Complete Auto Care for your 1990 928 engine repairs and you can feel confident knowing that we use Porsche-approved parts and components like the serpentine belt, motor oil seal, ignition coil, or other parts.

Engine Q&A 1990 Porsche 928

Why does the check engine light come on when I start my 928? 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 is my Porsche 928 making engine noise? Strange engine sounds can be a sign something’s off in your Porsche 928. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage a Porsche engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Porsche 928 engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still 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 928 radiator? While it’s not recommended, you can use water in your 928 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 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.
Where can I go for Porsche 928 repair? For Porsche 928 engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.