Why does the check engine light come on when I start my S15 Jimmy?

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 turn off in a bit, but come see us if it doesn't.

Why does my GMC engine sound different?

Strange under-the-hood noises can point to problems within your GMC S15 Jimmy engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage a GMC engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your GMC S15 Jimmy 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. Steer clear of these habits to help protect engine performance and efficiency.

Can I use water in my GMC S15 Jimmy 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 S15 Jimmy when you’re out of coolant, having water in the coolant reservoir is better than nothing.

Why did my S15 Jimmy engine suddenly stop?

Reasons your S15 Jimmy car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who repairs GMC S15 Jimmy engines?

Your local Firestone Complete Auto Care offers GMC S15 Jimmy engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

1987 GMC S15 Jimmy Engine Repair

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1987 GMC S15 Jimmy Trim Options

Select your GMC S15 Jimmy trim level to learn more about GMC-recommended engine repair. Use the following chart to find information.

L4/2.5L

V6/2.8L

GMC S15 Jimmy Repairs and Services

Stuff wears out. Even your GMC S15 Jimmy’s engine parts and components will change. 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 1987 GMC S15 Jimmy.

We Know GMC S15 Jimmy Engines

The GMC S15 Jimmy is respected for its reliability. You probably thought about that when you got it. However, even your trustworthy engine is subject to wear and tear. Things can go sideways sometimes. If they do, you’ll have to find a dependable 1987 GMC service center — quick! That’s where Firestone Complete Auto Care comes in. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your GMC S15 Jimmy engine will be in good hands. 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.

Illuminated Check Engine Light on 1987 GMC S15 Jimmy

An illuminated check engine light on your GMC S15 Jimmy is one of the first signs it's time to 'brake' for engine service. A check engine light that’s on or flashing could be a symptom of a serious problem in your vehicle's ignition, Possible causes can include a failing oxygen sensor, bad spark plug, a clogged catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your S15 Jimmy to Firestone Complete Auto Care to get computerized diagnostics and our expert techs will get the root of the problem. Other signs your GMC S15 Jimmy engine needs some TLC are essential fluid leaks, or a sinking feeling that something’s wrong.

GMC S15 Jimmy Engine Repair

If your 1987 GMC S15 Jimmy needs engine repair, 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. We'll also tell you if it's necessary for your safety. We seek to give you all the info you need to make a smart decision about our services. By choosing Firestone Complete Auto Care for S15 Jimmy engine repairs and you can feel confident knowing that we use GMC-approved parts and components like the serpentine belt, oil gasket, sensors, or another part.

1987 GMC S15 Jimmy Engine Q&A

Why does the check engine light come on when I start my S15 Jimmy? 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 turn off in a bit, but come see us if it doesn't.
Why does my GMC engine sound different? Strange under-the-hood noises can point to problems within your GMC S15 Jimmy engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage a GMC engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your GMC S15 Jimmy 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. Steer clear of these habits to help protect engine performance and efficiency.
Can I use water in my GMC S15 Jimmy 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 S15 Jimmy when you’re out of coolant, having water in the coolant reservoir is better than nothing.
Why did my S15 Jimmy engine suddenly stop? Reasons your S15 Jimmy car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who repairs GMC S15 Jimmy engines? Your local Firestone Complete Auto Care offers GMC S15 Jimmy engine repair. Schedule an appointment today at one of our thousands of locations nationwide!