Why does my R2500 Suburban’s check engine light come on when I start it?

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your R2500 Suburban testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my Chevrolet R2500 Suburban making engine noise?

Unusual noises can signal a problem with your Chevrolet R2500 Suburban engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage my Chevrolet R2500 Suburban 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 accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Is it okay to put water in my Chevrolet R2500 Suburban 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 R2500 Suburban when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause the engine in my R2500 Suburban to suddenly stop?

Your R2500 Suburban car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Where can I go for Chevrolet R2500 Suburban repair?

Your local Firestone Complete Auto Care fixes Chevrolet R2500 Suburban engines. Book an appointment today! We have thousands of locations across the country.

Reliable Repairs for 1989 Chevrolet R2500 Suburban Engines

Learn about

1989 Chevrolet R2500 Suburban Trim Options

Select your Chevrolet R2500 Suburban trim level to learn more about Chevrolet-recommended engine repair. Use the following chart to find information.

V8/5.7L

V8/6.2L

V8/7.4L

Repairs for Your 1989 Chevrolet R2500 Suburban

Stuff wears out. Even your Chevrolet R2500 Suburban’s engine parts and components will change. We’re here to help when something stops working. Select a service or repair below to learn more about what we can do for your 1989 Chevrolet R2500 Suburban.

We Care for Chevrolet R2500 Suburban Engines

Chevrolet R2500 Suburban engines are known for their reliability. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Things can go wrong on the road. If the unexpected strikes, you may search the internet frantically for quick and affordable 1989 Chevrolet R2500 Suburban engine repairs. 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 R2500 Suburban engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 1989 Chevrolet R2500 Suburban Check Engine Light Is On

If your R2500 Suburban check engine light is on, it’s time to get it looked at. A check engine light that’s flashing or steadily illuminated could point to problems with your or emission system, and it won’t go away by ignoring it. Potential causes may include a faulty oxygen sensor, damaged spark plug, a problem with your catalytic converter, or an engine vacuum leak, to name a few potential sources. Bring your R2500 Suburban in for an on-board diagnostic check and our expert techs will get the root of the problem. Other signs it's time for Chevrolet R2500 Suburban engine service might include burning smells, or engine misfiring.

Engine Repairs for Your 1989 R2500 Suburban

When your Chevrolet R2500 Suburban engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We don't start working until we have your approval. If a service can wait, we’ll make sure you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, 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 1989 R2500 Suburban engine repairs and you can feel confident knowing that we use Chevrolet-approved parts and components like the cambelt, engine oil seal, fuses, or other parts.

Questions About 1989 Chevrolet R2500 Suburban Engines

Why does my R2500 Suburban’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your R2500 Suburban testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my Chevrolet R2500 Suburban making engine noise? Unusual noises can signal a problem with your Chevrolet R2500 Suburban engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage my Chevrolet R2500 Suburban 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 accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Is it okay to put water in my Chevrolet R2500 Suburban 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 R2500 Suburban when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause the engine in my R2500 Suburban to suddenly stop? Your R2500 Suburban car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Where can I go for Chevrolet R2500 Suburban repair? Your local Firestone Complete Auto Care fixes Chevrolet R2500 Suburban engines. Book an appointment today! We have thousands of locations across the country.