Why does the check engine light come on when I start my Delta 88?

Generally, your check engine light turning on upon ignition is not a bad thing. This is a sign that your vehicle is testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why does my Oldsmobile engine sound different?

Strange under-the-hood noises can point to problems within your Oldsmobile Delta 88 engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage my Oldsmobile Delta 88 engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.

Can I put water in my Oldsmobile Delta 88 radiator?

It’s not recommended you put water in your Delta 88 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 a Delta 88 engine to suddenly stop?

There are different reasons your Delta 88 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.

Who repairs Oldsmobile Delta 88 engines?

Your local Firestone Complete Auto Care fixes Oldsmobile Delta 88 engines. Book an appointment today! We have thousands of locations across the country.

Engine Repairs for Your 1985 Oldsmobile Delta 88

Learn about

1985 Oldsmobile Delta 88 Trim Options

Select your Oldsmobile Delta 88 trim level to learn more about Oldsmobile-recommended engine repair. Use the following chart to find information.

V6/3.8L

V8/5.0L

V8/5.7L

Oldsmobile Delta 88 Repairs and Services

Nothing lasts forever. Even your Oldsmobile Delta 88's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1985 Oldsmobile Delta 88 repairs.

We’re Trained to Care for Oldsmobile Delta 88 Engines

Oldsmobile Delta 88 engines are known for their reliability. That might be why you bought it in the first place. However, the wear-proof engine has yet to be invented! Sometimes plans go sideways. If they do, you’ll have to find a dependable 1985 Oldsmobile service center — quick! Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced more than 500 million vehicles since 1926, and our technicians know Oldsmobile Delta 88 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.

My 1985 Oldsmobile Delta 88 Check Engine Light Is On

As soon as your Delta 88 check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s on or flashing could be a symptom of a serious problem in your car’s ignition, Potential causes may include a faulty oxygen sensor, damaged spark plug, a clogged catalytic converter, or a leak in the engine vacuum, but that's only a few of the possible causes. Bring your Delta 88 in for an on-board diagnostic check and our expert techs will get the root of the problem. engine pinging noises, burning smells, or engine misfiring.

Oldsmobile Delta 88 Engine Repair

When your Oldsmobile Delta 88 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 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 want to give you all the details you need to make an informed decision about your engine repairs. Choose Firestone Complete Auto Care for Oldsmobile Delta 88 engine repairs and you can feel confident knowing that we use Oldsmobile-approved parts and components like the cambelt, motor oil seal, fuses, or another part.

1985 Oldsmobile Delta 88 Engine Q&A

Why does the check engine light come on when I start my Delta 88? Generally, your check engine light turning on upon ignition is not a bad thing. This is a sign that your vehicle is testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why does my Oldsmobile engine sound different? Strange under-the-hood noises can point to problems within your Oldsmobile Delta 88 engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage my Oldsmobile Delta 88 engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.
Can I put water in my Oldsmobile Delta 88 radiator? It’s not recommended you put water in your Delta 88 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 a Delta 88 engine to suddenly stop? There are different reasons your Delta 88 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.
Who repairs Oldsmobile Delta 88 engines? Your local Firestone Complete Auto Care fixes Oldsmobile Delta 88 engines. Book an appointment today! We have thousands of locations across the country.