Why does the check engine light in my C2500 turn on when I start my car?

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your C2500 firing up 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 GMC C2500 making engine noise?

Unusual noises can signal a problem with your GMC C2500 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 might be coming from the brakes, not the engine.

What could damage a GMC engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your GMC C2500 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 accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I use water in my GMC C2500 radiator?

An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your C2500 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause the engine in my C2500 to suddenly stop?

Your C2500 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who fixes GMC C2500 engines?

Your local Firestone Complete Auto Care offers GMC C2500 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

1995 GMC C2500 Engine Repair

Learn about

1995 GMC C2500 Trim Options

Select your GMC C2500 trim level to learn more about GMC-recommended engine repair. Use the following chart to find information.

V6/4.3L

V8/5.0L

V8/5.7L

V8/6.5L

V8/7.4L

1995 GMC C2500 Repair

Nothing stays the same forever. Even your GMC C2500's many parts and pieces. When something breaks or fails, we’re ready to help. Click on a repair below to learn more about 1995 GMC C2500 repairs.

We Know GMC C2500 Engines

GMC C2500 drivers trust that their C2500 will take them near and far. You may have even been thinking about that when you bought it. However, even your trustworthy engine is subject to wear and tear. Things can go sideways sometimes. If they do, you’ll have to find a dependable 1995 GMC service center — quick! That’s where Firestone Complete Auto Care comes in. We've serviced more than 500 million vehicles since 1926, and our technicians know GMC C2500 engines. 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.

My 1995 GMC C2500 Check Engine Light Is On

An illuminated check engine light on your GMC C2500 is one of the first signs it's time to 'brake' for engine service. A check engine light that’s flashing or steadily illuminated could point to problems with your fuel, Potential causes may include a faulty oxygen sensor, bad spark plug, issues with your catalytic converter, or a leaking engine vacuum, but that's only a few of the possible causes. Bring your C2500 in for an on-board diagnostic check and our expert techs will get the root of the problem. Other signs your GMC C2500 engine needs some TLC are burning smells, or misfiring.

1995 C2500 Engine Services

If your 1995 C2500 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. 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. By choosing Firestone Complete Auto Care for C2500 engine repairs and you can drive easy knowing that we use GMC-approved parts and fluids — timing chain or belt, motor oil seal, ignition coil, or a different component.

Questions About 1995 GMC C2500 Engines

Why does the check engine light in my C2500 turn on when I start my car? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your C2500 firing up 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 GMC C2500 making engine noise? Unusual noises can signal a problem with your GMC C2500 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 might be coming from the brakes, not the engine.
What could damage a GMC engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your GMC C2500 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 accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I use water in my GMC C2500 radiator? An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your C2500 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause the engine in my C2500 to suddenly stop? Your C2500 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who fixes GMC C2500 engines? Your local Firestone Complete Auto Care offers GMC C2500 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!