Why does the check engine light come on when I start my V20 Suburban?

Generally, your check engine light turning on upon ignition is not a bad thing. This is a sign that your vehicle is testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why is my Chevrolet V20 Suburban making engine noise?

Unusual noises can signal a problem with your Chevrolet V20 Suburban 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 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 my Chevrolet V20 Suburban 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 use water in my Chevrolet V20 Suburban radiator?

While it’s not recommended, you can use water in your V20 Suburban 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 could cause my V20 Suburban engine to suddenly stop?

There are different reasons your V20 Suburban 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 V20 Suburban engine?

Your local Firestone Complete Auto Care fixes Chevrolet V20 Suburban engines. Book an appointment today! We have thousands of locations across the country.

1988 Chevrolet V20 Suburban Engine Repair

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1988 Chevrolet V20 Suburban Trim Options

Select your Chevrolet V20 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

1988 Chevrolet V20 Suburban Repair

Nothing lasts forever. Even your Chevrolet V20 Suburban's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1988 Chevrolet V20 Suburban repairs.

We Care for Chevrolet V20 Suburban Engines

Chevrolet V20 Suburban drivers trust that their V20 Suburban will take them near and far. You probably thought about that when you got it. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. If the unexpected strikes, you may search the internet frantically for quick and affordable 1988 Chevrolet V20 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 V20 Suburban 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.

My 1988 Chevrolet V20 Suburban Check Engine Light Is On

If your V20 Suburban check engine light is on, it’s time to get it looked at. A steady or flashing check engine light could signal a serious issue with your or emission system, and it won’t go away by ignoring it. Causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your V20 Suburban in for an on-board diagnostic check and our expert techs will get the root of the problem. engine pinging noises, oil leaks, or engine misfiring.

Engine Repairs for Your 1988 V20 Suburban

When your Chevrolet V20 Suburban engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We make recommendations, but you make the final decision. 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. Choose Firestone Complete Auto Care for Chevrolet V20 Suburban engine repairs and you can drive easy knowing that we use Chevrolet-approved parts and fluids — timing belt, motor oil seal, ignition coil, or another part.

Engine Q&A 1988 Chevrolet V20 Suburban

Why does the check engine light come on when I start my V20 Suburban? Generally, your check engine light turning on upon ignition is not a bad thing. This is a sign that your vehicle is testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why is my Chevrolet V20 Suburban making engine noise? Unusual noises can signal a problem with your Chevrolet V20 Suburban 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 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 my Chevrolet V20 Suburban 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 use water in my Chevrolet V20 Suburban radiator? While it’s not recommended, you can use water in your V20 Suburban 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 could cause my V20 Suburban engine to suddenly stop? There are different reasons your V20 Suburban 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 V20 Suburban engine? Your local Firestone Complete Auto Care fixes Chevrolet V20 Suburban engines. Book an appointment today! We have thousands of locations across the country.