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

It's okay if your check engine light comes on when you first start your vehicle. This is just your Gladiator testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why does my Jeep engine sound different?

Strange engine sounds can be a sign something’s off in your Jeep Gladiator. Tapping or knocking could mean you need an oil change. 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 Jeep Gladiator engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving the engine while still in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.

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

Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.

What can cause a Gladiator engine to suddenly stop?

Your Gladiator 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 Jeep Gladiator engine?

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

Engine Repairs for Your 2023 Jeep Gladiator

Learn about

2023 Jeep Gladiator Trim Options

Select your Jeep Gladiator trim level to learn more about Jeep-recommended engine repair. Use the following chart to find information.

V6/3.6L

2023 Jeep Gladiator Repair

Nothing lasts forever. Even your Jeep Gladiator’s engine parts and components will change. When something breaks or fails, we’re ready to help. Select a repair or category to learn more about 2023 Jeep Gladiator services.

We’re Trained to Care for Jeep Gladiator Engines

Jeep Gladiator engines are known for their reliability. That might be why you bought it in the first place. Even so, pieces and parts can break down over time. Things can go wrong on the road. If the unexpected strikes, you may search the internet frantically for quick and affordable 2023 Jeep Gladiator engine repairs. That’s where Firestone Complete Auto Care comes in. We've serviced more than 500 million vehicles since 1926, and our technicians know Jeep Gladiator 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 2023 Jeep Gladiator Check Engine Light Is On

An illuminated check engine light on your Jeep Gladiator is one of the first signs it's time to 'brake' for engine service. A check engine light that’s flashing or steadily illuminated could point to problems with your or emission control system that won’t go away on its own. Potential causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or a leaking engine vacuum, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your Gladiator issues diagnosed and our expert techs will get the root of the problem. Other signs your Jeep Gladiator engine needs some TLC are burning smells, or misfiring.

2023 Gladiator Engine Services

When your Jeep Gladiator engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We don't start working until we have your approval. If a repair can wait, we'll let 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 Gladiator engine repairs and you can drive easy knowing that we use Jeep-approved parts and fluids — timing chain or belt, engine oil seal, sensors, or a different component.

Engine Q&A 2023 Jeep Gladiator

Why does the check engine light in my Gladiator turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. This is just your Gladiator testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why does my Jeep engine sound different? Strange engine sounds can be a sign something’s off in your Jeep Gladiator. Tapping or knocking could mean you need an oil change. 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 Jeep Gladiator engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving the engine while still in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.
Is it okay to put water in my Jeep Gladiator radiator? Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.
What can cause a Gladiator engine to suddenly stop? Your Gladiator 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 Jeep Gladiator engine? Your local Firestone Complete Auto Care offers Jeep Gladiator engine repair. Schedule an appointment today at one of our thousands of locations nationwide!