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

It's okay if your check engine light comes on when you first start your vehicle. This is just your Caballero testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my GMC Caballero making engine noise?

Strange engine sounds can be a sign something’s off in your GMC Caballero. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage my GMC Caballero 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. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I use water in my GMC Caballero 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 Caballero when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause a Caballero engine to suddenly stop?

Reasons your Caballero car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Where can I go for GMC Caballero repair?

For GMC Caballero 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.

Reliable Repairs for 1987 GMC Caballero Engines

Learn about

1987 GMC Caballero Trim Options

Select your GMC Caballero trim level to learn more about GMC-recommended engine repair. Even GMC Caballero parts will get older and change.

V6/4.3L

V8/5.0L

1987 GMC Caballero Repair

Stuff wears out. Even your GMC Caballero's many parts and pieces. 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 1987 GMC Caballero.

We Care for GMC Caballero Engines

GMC Caballero drivers trust that their Caballero will take them near and far. That might be why you bought it in the first place. Even so, pieces and parts can break down over time. Things can go sideways sometimes. If they do, you’ll have to find a dependable 1987 GMC service center — quick! That's when it's time to head to Firestone Complete Auto Care. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service GMC Caballero engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 1987 GMC Caballero

As soon as your Caballero check engine light turns on, it’s time to get an expert’s opinion. A steady or flashing check engine light could signal a serious issue with your fuel injection, Possible causes can include a failing oxygen sensor, damaged spark plug, a clogged catalytic converter, or an engine vacuum leak, but that's only a few of the possible causes. Bring your Caballero to Firestone Complete Auto Care to get computerized diagnostics and we’ll figure out why that check engine light is giving you grief. rattling sounds, oil leaks, or engine misfiring.

1987 Caballero Engine Services

When your GMC Caballero engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We make recommendations, but you make the final decision. If a repair isn’t urgent right now, we’ll let you know. We'll also tell you if it's necessary for your safety. We want to provide you with the information you need to make an informed engine repair decision. Choose Firestone Complete Auto Care for GMC Caballero engine repairs and you can drive easy knowing that we use GMC-approved parts and fluids — timing chain or belt, oil gasket, ignition coil, or a different component.

Engine Q&A 1987 GMC Caballero

Why does the check engine light come on when I start my Caballero? It's okay if your check engine light comes on when you first start your vehicle. This is just your Caballero testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my GMC Caballero making engine noise? Strange engine sounds can be a sign something’s off in your GMC Caballero. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage my GMC Caballero 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. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I use water in my GMC Caballero 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 Caballero when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause a Caballero engine to suddenly stop? Reasons your Caballero car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Where can I go for GMC Caballero repair? For GMC Caballero 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.