Why does my Gladiator’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 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.

Are Jeep Gladiator engine noises bad?

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

What could damage a Jeep engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Jeep Gladiator engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Is it okay to put water in my Jeep Gladiator radiator?

It’s not recommended you put water in your Gladiator 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 a Gladiator engine to suddenly stop?

If your Gladiator car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Who fixes Jeep Gladiator engines?

For Jeep Gladiator 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.

2020 Jeep Gladiator Engine Repair

Learn about

2020 Jeep Gladiator Trim Options

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

V6/3.6L

Repairs for Your 2020 Jeep Gladiator

Stuff wears out. Even your Jeep Gladiator’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 2020 Jeep Gladiator.

We’re Trained to Care for Jeep Gladiator Engines

The Jeep Gladiator is respected for its reliability. That might be why you bought it in the first place. However, the wear-proof engine has yet to be invented! Things can go wrong on the road. When they do, you might find yourself searching for 2020 Jeep Gladiator engine repair or replacement parts. That’s where Firestone Complete Auto Care comes in. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Jeep Gladiator engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Check Engine Light on 2020 Jeep Gladiator

An illuminated check engine light on your Jeep Gladiator is one of the first signs it's time to 'brake' for engine service. A steady or flashing check engine light could signal a serious issue with your fuel injection, Possible causes can include a failing oxygen sensor, worn spark plug, a clogged catalytic converter, or an engine vacuum leak, to name a few potential sources. Bring your Gladiator in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. Other signs it's time for Jeep Gladiator engine service might include oil leaks, or a sinking feeling that something’s wrong.

Jeep Gladiator Engine Repair

When your Jeep Gladiator engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We make recommendations, but you make the final decision. 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. Turn to Firestone Complete Auto Care for your 2020 Gladiator engine repairs and you can feel good knowing that we only use Jeep-compliant replacement parts such as the timing belt, oil gasket, sensors, or another part.

Engine Q&A 2020 Jeep Gladiator

Why does my Gladiator’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 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.
Are Jeep Gladiator engine noises bad? Strange engine sounds can be a sign something’s off in your Jeep Gladiator. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage a Jeep engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Jeep Gladiator engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Is it okay to put water in my Jeep Gladiator radiator? It’s not recommended you put water in your Gladiator 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 a Gladiator engine to suddenly stop? If your Gladiator car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Who fixes Jeep Gladiator engines? For Jeep Gladiator 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.