Why does the check engine light in my Caballero turn on when I start my car?

It’s usually normal for your check engine light to turn on upon ignition. It’s just your Caballero firing up 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 under-the-hood noises can point to problems within your GMC Caballero engine. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage my GMC Caballero engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.

Can I add water to my GMC Caballero radiator?

It’s not recommended you put water in your Caballero radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.

What can cause the engine in my Caballero to suddenly stop?

There are different reasons your Caballero 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 fixes GMC Caballero engines?

Your local Firestone Complete Auto Care offers GMC Caballero engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Reliable Repairs for 1985 GMC Caballero Engines

Learn about

1985 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

GMC Caballero Repairs and Services

Stuff wears out. Even your GMC Caballero's many parts and pieces. When something breaks or fails, we’re ready to help. Select a service or repair below to learn more about what we can do for your 1985 GMC Caballero.

We Care for GMC Caballero Engines

The GMC Caballero is respected for its reliability. You probably thought about that when you got it. However, the wear-proof engine has yet to be invented! Things can go wrong on the road. If the unexpected strikes, you may search the internet frantically for quick and affordable 1985 GMC Caballero 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 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. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

My 1985 GMC Caballero Check Engine Light Is On

As soon as your Caballero 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 control system that won’t go away on its own. Potential causes may include a faulty oxygen sensor, damaged spark plug, a problem with your catalytic converter, or a leaking engine vacuum, to name a few potential sources. Bring your Caballero in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. Other signs your GMC Caballero engine needs some TLC are burning smells, or engine misfiring.

Engine Repairs for Your 1985 Caballero

If your 1985 Caballero 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 repair isn’t urgent right now, we’ll let you know. If it's necessary for your safety, we'll make sure you understand that, too. We seek to give you all the info you need to make a smart decision about our services. Choose Firestone Complete Auto Care for GMC Caballero engine repairs and you can feel good knowing that we only use GMC-compliant replacement parts such as the timing chain or belt, valve guide seal, sensors, or a different component.

Questions About 1985 GMC Caballero Engines

Why does the check engine light in my Caballero turn on when I start my car? It’s usually normal for your check engine light to turn on upon ignition. It’s just your Caballero firing up 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 under-the-hood noises can point to problems within your GMC Caballero engine. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my GMC Caballero engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.
Can I add water to my GMC Caballero radiator? It’s not recommended you put water in your Caballero radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.
What can cause the engine in my Caballero to suddenly stop? There are different reasons your Caballero 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 fixes GMC Caballero engines? Your local Firestone Complete Auto Care offers GMC Caballero engine repair. Schedule an appointment today at one of our thousands of locations nationwide!