Why does my K3500’s check engine light come on when I start it?

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your K3500 firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why does my Chevrolet engine sound different?

Strange engine sounds can be a sign something’s off in your Chevrolet K3500. Tapping or knocking could mean you need an oil change. 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 a sign of brake problems rather than engine issues.

What could damage my Chevrolet K3500 engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I add water to my Chevrolet K3500 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 K3500 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What could cause my K3500 engine to suddenly stop?

If your K3500 car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Where can I go for Chevrolet K3500 repair?

For Chevrolet K3500 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 1999 Chevrolet K3500

Learn about

1999 Chevrolet K3500 Trim Options

Select your Chevrolet K3500 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

1999 Chevrolet K3500 Repair

Stuff wears out. Even your Chevrolet K3500’s engine parts and components will change. We’re here to help when something stops working. Select a repair or category to learn more about 1999 Chevrolet K3500 services.

We Know Chevrolet K3500 Engines

The Chevrolet K3500 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. Things can go wrong on the road. If they do, you’ll have to find a dependable 1999 Chevrolet service center — quick! 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 Chevrolet K3500 engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Illuminated Check Engine Light on 1999 Chevrolet K3500

As soon as your K3500 check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s flashing or steadily illuminated could point to problems with your vehicle's ignition, Potential 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. Stop by your local Firestone Complete Auto Care to get your K3500 issues diagnosed and we’ll figure out why that check engine light is giving you grief. Other signs your Chevrolet K3500 engine needs some TLC are burning smells, or a sinking feeling that something’s wrong.

1999 K3500 Engine Services

If your 1999 Chevrolet K3500 needs engine repair, our expert techs will let you know what needs to be done and why before they get started. 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 1999 K3500 engine repairs and you can feel confident knowing that we use Chevrolet-approved parts and components like the timing chain or belt, oil gasket, fuses, or a different component.

Questions About 1999 Chevrolet K3500 Engines

Why does my K3500’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your K3500 firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why does my Chevrolet engine sound different? Strange engine sounds can be a sign something’s off in your Chevrolet K3500. Tapping or knocking could mean you need an oil change. 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 a sign of brake problems rather than engine issues.
What could damage my Chevrolet K3500 engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I add water to my Chevrolet K3500 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 K3500 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What could cause my K3500 engine to suddenly stop? If your K3500 car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Where can I go for Chevrolet K3500 repair? For Chevrolet K3500 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.