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

It’s usually normal for your check engine light to turn on upon ignition. 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.

Why is my Jeep Cherokee making engine noise?

Strange engine sounds can be a sign something’s off in your Jeep Cherokee. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be coming from the 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 add water to my Jeep Cherokee radiator?

While it’s not recommended, you can use water in your Cherokee radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.

What can cause the engine in my Cherokee to suddenly stop?

There are different reasons your Cherokee vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.

Who repairs Jeep Cherokee engines?

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

Engine Repairs for Your 2021 Jeep Cherokee

Learn about

2021 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.

L4/2.0L

L4/2.4L

V6/3.2L

Jeep Cherokee Repairs and Services

Stuff wears out. Even your Jeep Cherokee's many parts and pieces. When something breaks or fails, we’re ready to help. Click on a repair below to learn more about 2021 Jeep Cherokee repairs.

We’re Trained to Care for Jeep Cherokee Engines

The Jeep Cherokee is respected for its 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 they do, you’ll have to find a dependable 2021 Jeep service center — quick! That's when it's time to head to Firestone Complete Auto Care. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Jeep Cherokee 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.

Check Engine Light on 2021 Jeep Cherokee

As soon as your Cherokee check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s on or flashing could be a symptom of a serious problem in your or emission system, and it won’t go away by ignoring it. Possible causes can include a failing oxygen sensor, damaged spark plug, a clogged catalytic converter, or a leaking engine vacuum, but that's only a few of the possible causes. Bring your Cherokee in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. engine pinging noises, oil leaks, or a sinking feeling that something’s wrong.

Jeep Cherokee Engine Repair

If your 2021 Jeep Cherokee needs engine repair, our technicians will make sure you understand what’s going on before they start working on your engine. We don't start working until we have your approval. If a service can wait, we’ll make sure you know. We'll also tell you if it's necessary for your safety. We want to provide you with the information you need to make an informed engine repair decision. Turn to Firestone Complete Auto Care for your 2021 Cherokee engine repairs and you can feel confident knowing that we use Jeep-approved parts and components like the serpentine belt, motor oil seal, fuses, or another part.

Questions About 2021 Jeep Cherokee Engines

Why does the check engine light in my Cherokee turn on when I start my car? It’s usually normal for your check engine light to turn on upon ignition. 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.
Why is my Jeep Cherokee making engine noise? Strange engine sounds can be a sign something’s off in your Jeep Cherokee. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be coming from the 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 add water to my Jeep Cherokee radiator? While it’s not recommended, you can use water in your Cherokee radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.
What can cause the engine in my Cherokee to suddenly stop? There are different reasons your Cherokee vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.
Who repairs Jeep Cherokee engines? Your local Firestone Complete Auto Care offers Jeep Cherokee engine repair. Schedule an appointment today at one of our thousands of locations nationwide!