Why does the check engine light in my V3500 turn on when I start my car?

It's okay if your check engine light comes on when you first start your vehicle. It’s just your V3500 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my GMC V3500 making engine noise?

Strange engine sounds can be a sign something’s off in your GMC V3500. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage a GMC engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your GMC V3500 engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still 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 add water to my GMC V3500 radiator?

While it’s not recommended, you can use water in your V3500 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 V3500 to suddenly stop?

Your V3500 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who repairs GMC V3500 engines?

Your local Firestone Complete Auto Care offers GMC V3500 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Engine Repairs for Your 1989 GMC V3500

Learn about

1989 GMC V3500 Trim Options

Select your GMC V3500 trim level to learn more about GMC-recommended engine repair. Even GMC V3500 parts will get older and change.

V8/5.7L

V8/6.2L

V8/7.4L

Repairs for Your 1989 GMC V3500

Nothing lasts forever. Even your GMC V3500’s engine parts and components will change. When something breaks, we're ready. Select a service or repair below to learn more about what we can do for your 1989 GMC V3500.

We Care for GMC V3500 Engines

The GMC V3500 is respected for its reliability. That might be why you bought it in the first place. However, the wear-proof engine has yet to be invented! Things can go sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 1989 GMC V3500 engine repairs. That's when it's time to head to Firestone Complete Auto Care. We've serviced more than 500 million vehicles since 1926, and our technicians know GMC V3500 engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 1989 GMC V3500

An illuminated check engine light on your GMC V3500 is one of the first signs it's time to 'brake' for engine service. A steady or flashing check engine light could signal a serious issue with your fuel injection, Causes may include a faulty oxygen sensor, worn spark plug, a problem with your catalytic converter, or a leaking engine vacuum, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your V3500 issues diagnosed and we’ll figure out why that check engine light is giving you grief. Other signs your GMC V3500 engine needs some TLC are burning smells, or a sinking feeling that something’s wrong.

GMC V3500 Engine Repair

If your 1989 V3500 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 want to give you all the details you need to make an informed decision about your engine repairs. Choose Firestone Complete Auto Care for GMC V3500 engine repairs and you can feel good knowing that we only use GMC-compliant replacement parts such as the cambelt, valve guide seal, sensors, or a different component.

Engine Q&A 1989 GMC V3500

Why does the check engine light in my V3500 turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. It’s just your V3500 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my GMC V3500 making engine noise? Strange engine sounds can be a sign something’s off in your GMC V3500. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage a GMC engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your GMC V3500 engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still 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 add water to my GMC V3500 radiator? While it’s not recommended, you can use water in your V3500 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 V3500 to suddenly stop? Your V3500 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who repairs GMC V3500 engines? Your local Firestone Complete Auto Care offers GMC V3500 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!