Why does my Cherokee’s check engine light come on when I start it?

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Cherokee firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why does my Jeep engine sound different?

Unusual noises can signal a problem with your Jeep Cherokee engine. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have 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 my Jeep Cherokee engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.

Can I put water in my Jeep Cherokee 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 Cherokee when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What could cause my Cherokee engine to suddenly stop?

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

Where can I go for Jeep Cherokee repair?

For Jeep Cherokee 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.

Engine Repairs for Your 2018 Jeep Cherokee

Learn about

2018 Jeep Cherokee Trim Options

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

L4/2.4L

V6/3.2L

2018 Jeep Cherokee Repair

Stuff wears out. Even your Jeep Cherokee’s engine parts and components will change. When something breaks, we're ready. Select a service or repair below to learn more about what we can do for your 2018 Jeep Cherokee.

We Know Jeep Cherokee Engines

The Jeep Cherokee is respected for its reliability. You may have even been thinking about that when you bought it. However, the wear-proof engine has yet to be invented! Things can go sideways sometimes. If they do, you’ll have to find a dependable 2018 Jeep service center — quick! That's when it's time to head to Firestone Complete Auto Care. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Jeep Cherokee engine will be in good hands. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

My 2018 Jeep Cherokee Check Engine Light Is On

If your Cherokee check engine light is on, it’s time to get it looked at. A check engine light that’s flashing or steadily illuminated could point to problems with your vehicle's ignition, Possible causes can include a failing oxygen sensor, bad spark plug, a clogged catalytic converter, or a leaking engine vacuum, to name a few potential sources. Stop by your local Firestone Complete Auto Care to get your Cherokee issues diagnosed and our expert techs will get the root of the problem. Other signs your Jeep Cherokee engine needs some TLC are oil leaks, or misfiring.

Jeep Cherokee Engine Repair

If your 2018 Cherokee engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We never do any work without your sign-off. If a repair isn’t urgent right now, 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 Cherokee engine repairs and you can feel confident knowing that we use Jeep-approved parts and components like the cambelt, oil gasket, fuses, or other parts.

Questions About 2018 Jeep Cherokee Engines

Why does my Cherokee’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Cherokee firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why does my Jeep engine sound different? Unusual noises can signal a problem with your Jeep Cherokee engine. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have 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 my Jeep Cherokee engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.
Can I put water in my Jeep Cherokee 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 Cherokee when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What could cause my Cherokee engine to suddenly stop? Your Cherokee car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Where can I go for Jeep Cherokee repair? For Jeep Cherokee 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.