Why does my C3500’s check engine light come on when I start it?

It’s usually normal for your check engine light to turn on upon ignition. This is just your C3500 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why does my Chevrolet engine sound different?

Unusual noises can signal a problem with your Chevrolet C3500 engine. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can be traced back to a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage a Chevrolet engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Chevrolet C3500 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. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I add water to my Chevrolet C3500 radiator?

While it’s not recommended, you can use water in your C3500 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 a C3500 engine to suddenly stop?

There are different reasons your C3500 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 can repair my Chevrolet C3500 engine?

Your local Firestone Complete Auto Care fixes Chevrolet C3500 engines. Book an appointment today! We have thousands of locations across the country.

1998 Chevrolet C3500 Engine Repair

Learn about

1998 Chevrolet C3500 Trim Options

Select your Chevrolet C3500 trim level to learn more about Chevrolet-recommended engine repair. Use the following chart to find information.

V8/5.7L

V8/6.5L

V8/7.4L

Chevrolet C3500 Repairs and Services

Nothing lasts forever. Even your Chevrolet C3500's many parts and pieces. We’re here to help when something stops working. Click on a repair below to learn more about 1998 Chevrolet C3500 repairs.

We Care for Chevrolet C3500 Engines

The Chevrolet C3500 is respected for its reliability. 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 1998 Chevrolet service center — quick! That’s where Firestone Complete Auto Care comes in. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Chevrolet C3500 engine will be in good hands. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Check Engine Light on 1998 Chevrolet C3500

As soon as your C3500 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 or emission system that won't go away on its own. Causes may include a faulty oxygen sensor, worn spark plug, issues with your catalytic converter, or an engine vacuum leak, to name a few potential sources. Bring your C3500 in for an on-board diagnostic check and our expert techs will get the root of the problem. engine rattling, oil leaks, or a sinking feeling that something’s wrong.

Chevrolet C3500 Engine Repair

When your Chevrolet C3500 engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We never do any work without your sign-off. 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. Choose Firestone Complete Auto Care for Chevrolet C3500 engine repairs and you can feel confident knowing that we use Chevrolet-approved parts and components like the serpentine belt, motor oil seal, sensors, or another part.

Engine Q&A 1998 Chevrolet C3500

Why does my C3500’s check engine light come on when I start it? It’s usually normal for your check engine light to turn on upon ignition. This is just your C3500 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why does my Chevrolet engine sound different? Unusual noises can signal a problem with your Chevrolet C3500 engine. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can be traced back to a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage a Chevrolet engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Chevrolet C3500 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. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I add water to my Chevrolet C3500 radiator? While it’s not recommended, you can use water in your C3500 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 a C3500 engine to suddenly stop? There are different reasons your C3500 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 can repair my Chevrolet C3500 engine? Your local Firestone Complete Auto Care fixes Chevrolet C3500 engines. Book an appointment today! We have thousands of locations across the country.