What does the coolant light on my GMC dashboard mean?

Your engine might be about to overheat. If your low coolant light is on, pull over in a safe area and wait for your engine temperature to go down. Once it’s safe to do so, bring your car to your nearest Firestone Complete Auto Care to have the coolant system inspected.

Can an antifreeze leak wait?

Notice a leaking fluid that's green, bright orange, or pink and feels sticky? It might be antifreeze. Antifreeze is toxic but has a sweet smell and taste that's attractive to many cats and dogs. Do your pets a favor and have an antifreeze leak investigated ASAP. Then hose down the driveway or garage floor!

Can GMC Jimmy radiators be cleaned?

It could be a good idea to have your GMC Jimmy radiator cleaned out a couple of times a year, maybe at the same time as a tire rotation or oil change.

What can cause my Jimmy to overheat?

Your GMC Jimmy engine could overheat due to low coolant, a clogged radiator, a damaged water pump, a malfunctioning cooling fan, or a faulty thermostat.

What is making my Jimmy radiator sound like it’s boiling or rumbling?

If your radiator sounds like it's boiling or rumbling, you could have air pockets in the cooling system of your Jimmy. You might also have a damaged radiator cap (super easy to fix!) or a clogged radiator.

There’s rust in my Jimmy radiator. Should I be worried?

Yes. Rust in the radiator of your GMC Jimmy can impair its cooling efficiency, cause leaks, and even result in complete failure of the radiator. Over time, rust can eat away at the radiator's cooling passages, forming tiny holes or cracks that can affect its operation. To help prevent rust from causing damage, you should stay on top of radiator maintenance.

1993 GMC Jimmy Radiator Repair & Service

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Schedule GMC Jimmy Radiator Service

Don’t let the heat of the moment – or of your engine – get to your head. Schedule a radiator repair or service for your 1993 GMC Jimmy today.

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When to Service Your 1993 GMC Jimmy Cooling System

If you’re not sure what the purpose of a radiator is, it’s hard to tell when to have your GMC Jimmy radiator serviced. Nonetheless, you need to know the signs of radiator malfunction. Your radiator is part of the cooling system. It helps regulate engine temperature. When the radiator isn't working properly, your engine can overheat and potentially break down.

Keeping up with regular radiator maintenance in your 1993 GMC Jimmy is essential for long-term engine health. To keep your radiator functioning, GMC recommends replacing your antifreeze or coolant at scheduled intervals but it’s also wise to keep an eye out for signs of a failing radiator. You might be driving around (or about to be stranded) with a failing radiator if you notice leaking coolant, overheating, or an illuminated low coolant dashboard light. As soon as you see one of these symptoms, come to your nearest Firestone Complete Auto Care for a Courtesy Check.

GMC Jimmy Coolant Fluid Exchange

What does radiator repair include? At Firestone Complete Auto Care, we start by performing a thorough inspection of your GMC Jimmy cooling system. Then, we’ll move on to a machine-powered coolant exchange. Finally, we’ll refill the flushed sealants, lubricants and chemicals, then do a pressure check to catch any possible leaks.

Radiator problems often go hand in hand with water pump problems. Of all the parts in your 1993 GMC Jimmy engine, the water pump is one that you can't put off repairing or replacing. This vital part keeps coolant moving through the engine, hoses, and radiator. Without it, your engine won't maintain its optimal temperature. Let our technicians examine your radiator pumps and hoses to help you stay ahead of any potential engine problems. From the radiator cap to the heater core, we’re here to give your 1993 GMC Jimmy the top-notch service it needs. After all, we know it’s not just a car. It’s your car.

Common GMC Jimmy Radiator Questions

With regular maintenance and service as needed, you could extend the life of your 1993 GMC Jimmy radiator. Get answers to common radiator questions, and head to your nearest Firestone Complete Auto Care as soon as you suspect a radiator issue.

What does the coolant light on my GMC dashboard mean? Your engine might be about to overheat. If your low coolant light is on, pull over in a safe area and wait for your engine temperature to go down. Once it’s safe to do so, bring your car to your nearest Firestone Complete Auto Care to have the coolant system inspected.
Can an antifreeze leak wait? Notice a leaking fluid that's green, bright orange, or pink and feels sticky? It might be antifreeze. Antifreeze is toxic but has a sweet smell and taste that's attractive to many cats and dogs. Do your pets a favor and have an antifreeze leak investigated ASAP. Then hose down the driveway or garage floor!
Can GMC Jimmy radiators be cleaned? It could be a good idea to have your GMC Jimmy radiator cleaned out a couple of times a year, maybe at the same time as a tire rotation or oil change.
What can cause my Jimmy to overheat? Your GMC Jimmy engine could overheat due to low coolant, a clogged radiator, a damaged water pump, a malfunctioning cooling fan, or a faulty thermostat.
What is making my Jimmy radiator sound like it’s boiling or rumbling? If your radiator sounds like it's boiling or rumbling, you could have air pockets in the cooling system of your Jimmy. You might also have a damaged radiator cap (super easy to fix!) or a clogged radiator.
There’s rust in my Jimmy radiator. Should I be worried? Yes. Rust in the radiator of your GMC Jimmy can impair its cooling efficiency, cause leaks, and even result in complete failure of the radiator. Over time, rust can eat away at the radiator's cooling passages, forming tiny holes or cracks that can affect its operation. To help prevent rust from causing damage, you should stay on top of radiator maintenance.