Why does my Jimmy’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 Jimmy testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Are GMC Jimmy engine noises bad?

Strange under-the-hood noises can point to problems within your GMC Jimmy 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 be traced back to a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage my GMC 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 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 add water to my GMC 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 Jimmy when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What could cause my Jimmy engine to suddenly stop?

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

Who can repair my GMC Jimmy engine?

Your local Firestone Complete Auto Care has you covered with expert Jimmy engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Reliable Repairs for 1993 GMC Jimmy Engines

Learn about

1993 GMC Jimmy Trim Options

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

V6/4.3L

1993 GMC Jimmy Repair

Nothing stays the same forever. Even your GMC Jimmy's many parts and pieces. When something breaks or fails, we’re ready to help. Click on a repair below to learn more about 1993 GMC Jimmy repairs.

We Know GMC Jimmy Engines

The GMC Jimmy is respected for its reliability. You probably thought about that when you got it. Even so, pieces and parts can break down over time. Things can go wrong on the road. When they do, you might find yourself searching for 1993 GMC Jimmy engine repair or replacement parts. That’s where Firestone Complete Auto Care comes in. We've serviced more than 500 million vehicles since 1926, and our technicians know GMC Jimmy 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.

Check Engine Light on 1993 GMC Jimmy

If your Jimmy check engine light is on, it’s time to get it looked at. A check engine light that’s on or flashing could be a symptom of a serious problem in your or emission system that won't go away on its own. Potential causes may include a faulty oxygen sensor, worn spark plug, issues with your catalytic converter, or a leaking engine vacuum, to name a few potential sources. Bring your Jimmy 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 Jimmy engine needs some TLC are oil leaks, or a sinking feeling that something’s wrong.

GMC Jimmy Engine Repair

If your 1993 Jimmy engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We never do any work without your sign-off. 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. Turn to Firestone Complete Auto Care for your 1993 Jimmy engine repairs and you can feel confident knowing that we use GMC-approved parts and components like the timing belt, motor oil seal, ignition coil, or another part.

Engine Q&A 1993 GMC Jimmy

Why does my Jimmy’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 Jimmy testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are GMC Jimmy engine noises bad? Strange under-the-hood noises can point to problems within your GMC Jimmy 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 be traced back to a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my GMC 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 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 add water to my GMC 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 Jimmy when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What could cause my Jimmy engine to suddenly stop? Your Jimmy car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who can repair my GMC Jimmy engine? Your local Firestone Complete Auto Care has you covered with expert Jimmy engine repair. Schedule an appointment today and see us at one of our thousands of locations.