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

It’s usually normal for your check engine light to turn on upon ignition. It’s just your Custom Cruiser firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Are Oldsmobile Custom Cruiser engine noises bad?

Strange under-the-hood noises can point to problems within your Oldsmobile Custom Cruiser engine. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have 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 my Oldsmobile Custom Cruiser engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I put water in my Oldsmobile Custom Cruiser radiator?

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

There are different reasons your Custom Cruiser 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 fixes Oldsmobile Custom Cruiser engines?

For Oldsmobile Custom Cruiser 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.

Engine Repairs for Your 1991 Oldsmobile Custom Cruiser

Learn about

1991 Oldsmobile Custom Cruiser Trim Options

Select your Oldsmobile Custom Cruiser trim level to learn more about Oldsmobile-recommended engine repair. Even Oldsmobile Custom Cruiser parts will get older and change.

V8/5.0L

Repairs for Your 1991 Oldsmobile Custom Cruiser

Nothing stays the same forever. Even your Oldsmobile Custom Cruiser's many parts and pieces. When something breaks, we're ready. Select a repair or category to learn more about 1991 Oldsmobile Custom Cruiser services.

We Know Oldsmobile Custom Cruiser Engines

The Oldsmobile Custom Cruiser 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. Sometimes plans go sideways. If the unexpected strikes, you may search the internet frantically for quick and affordable 1991 Oldsmobile Custom Cruiser engine repairs. 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 Custom Cruiser engines. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Check Engine Light on 1991 Oldsmobile Custom Cruiser

If your Custom Cruiser check engine light is on, it’s time to get it looked at. A check engine light that’s on or flashing could be a symptom of a serious problem in your or emission control system that won’t go away on its own. Causes may include a faulty oxygen sensor, bad spark plug, a clogged catalytic converter, or a leaking engine vacuum, to name a few possible causes. Bring your Custom Cruiser to Firestone Complete Auto Care to get computerized diagnostics and we’ll figure out why that check engine light is giving you grief. rattling sounds, oil leaks, or a sinking feeling that something’s wrong.

Oldsmobile Custom Cruiser Engine Repair

When your Oldsmobile Custom Cruiser engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We don't start working until we have your approval. If a service can wait, we’ll make sure you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We want to provide you with the information you need to make an informed engine repair decision. Turn to Firestone Complete Auto Care for your 1991 Custom Cruiser engine repairs and you can feel confident knowing that we use Oldsmobile-approved parts and components like the timing belt, oil gasket, fuses, or another part.

1991 Oldsmobile Custom Cruiser Engine Q&A

Why does the check engine light come on when I start my Custom Cruiser? It’s usually normal for your check engine light to turn on upon ignition. It’s just your Custom Cruiser firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Are Oldsmobile Custom Cruiser engine noises bad? Strange under-the-hood noises can point to problems within your Oldsmobile Custom Cruiser engine. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have 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 my Oldsmobile Custom Cruiser engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I put water in my Oldsmobile Custom Cruiser radiator? It’s not recommended you put water in your Custom Cruiser 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 Custom Cruiser to suddenly stop? There are different reasons your Custom Cruiser 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 fixes Oldsmobile Custom Cruiser engines? For Oldsmobile Custom Cruiser 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.