Why does the check engine light come on when I start my V2500?

It’s usually normal for your check engine light to turn on upon ignition. This is just your V2500 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my GMC V2500 making engine noise?

Strange under-the-hood noises can point to problems within your GMC V2500 engine. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage a GMC engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your GMC V2500 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 pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.

Can I put water in my GMC V2500 radiator?

Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.

What can cause the engine in my V2500 to suddenly stop?

If your V2500 car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Who can repair my GMC V2500 engine?

Your local Firestone Complete Auto Care fixes GMC V2500 engines. Book an appointment today! We have thousands of locations across the country.

Engine Repairs for Your 1987 GMC V2500

Learn about

1987 GMC V2500 Trim Options

Select your GMC V2500 trim level to learn more about GMC-recommended engine repair. Even GMC V2500 parts will get older and change.

L6/4.8L

V8/5.7L

V8/6.2L

Repairs for Your 1987 GMC V2500

Stuff wears out. Even your GMC V2500's many parts and pieces. When something breaks, we're ready. Select a repair or category to learn more about 1987 GMC V2500 services.

We Know GMC V2500 Engines

GMC V2500 engines are known for their reliability. You probably thought about that when you got it. Even so, pieces and parts can break down over time. Things can go sideways sometimes. If they do, you’ll have to find a dependable 1987 GMC service center — quick! 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 V2500 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.

Illuminated Check Engine Light on 1987 GMC V2500

As soon as your V2500 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 fuel, Possible causes can include a failing oxygen sensor, worn spark plug, a problem with your catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your V2500 to Firestone Complete Auto Care to get computerized diagnostics and we’ll figure out why that check engine light is giving you grief. engine rattling, essential fluid leaks, or misfiring.

1987 V2500 Engine Services

When your GMC V2500 engine needs repairs, our technicians will provide you with a thorough explanation beforehand. 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. Turn to Firestone Complete Auto Care for your 1987 V2500 engine repairs and you can feel good knowing that we only use GMC-compliant replacement parts such as the timing belt, oil gasket, ignition coil, or another part.

Questions About 1987 GMC V2500 Engines

Why does the check engine light come on when I start my V2500? It’s usually normal for your check engine light to turn on upon ignition. This is just your V2500 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my GMC V2500 making engine noise? Strange under-the-hood noises can point to problems within your GMC V2500 engine. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage a GMC engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your GMC V2500 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 pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.
Can I put water in my GMC V2500 radiator? Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.
What can cause the engine in my V2500 to suddenly stop? If your V2500 car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Who can repair my GMC V2500 engine? Your local Firestone Complete Auto Care fixes GMC V2500 engines. Book an appointment today! We have thousands of locations across the country.