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

It’s usually normal for your check engine light to turn on upon ignition. It’s just your Grand Cherokee L firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why does my Jeep engine sound different?

Strange engine sounds can be a sign something’s off in your Jeep Grand Cherokee L. Knocking or tapping could be a symptom of low oil. 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 Grand Cherokee L engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I use water in my Jeep Grand Cherokee L 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.

Why did my Grand Cherokee L engine suddenly stop?

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

Who fixes Jeep Grand Cherokee L engines?

For Jeep Grand Cherokee L 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 2024 Jeep Grand Cherokee L

Learn about

2024 Jeep Grand Cherokee L Trim Options

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

2024 Jeep Grand Cherokee L Repair

Stuff wears out. Even your Jeep Grand Cherokee L's many parts and pieces. 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 2024 Jeep Grand Cherokee L.

We’re Trained to Care for Jeep Grand Cherokee L Engines

Jeep Grand Cherokee L engines are known for their reliability. You may have even been thinking about that when you bought it. Even so, pieces and parts can break down over time. Things can go sideways sometimes. When they do, you might find yourself searching for 2024 Jeep Grand Cherokee L engine repair or replacement parts. That’s where Firestone Complete Auto Care comes in. We've serviced more than 500 million vehicles since 1926, and our technicians know Jeep Grand Cherokee L engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. 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 2024 Jeep Grand Cherokee L

If your Grand Cherokee L check engine light is on, it’s time to get it looked at. A check engine light that’s on or flashing could be a symptom of a serious problem in your or emission system that won't go away on its own. Causes may include a faulty oxygen sensor, worn spark plug, issues with your catalytic converter, or an engine vacuum leak, to name a few potential sources. Stop by your local Firestone Complete Auto Care to get your Grand Cherokee L issues diagnosed and we’ll figure out why that check engine light is giving you grief. engine rattling, oil leaks, or engine misfiring.

Engine Repairs for Your 2024 Grand Cherokee L

If your 2024 Jeep Grand Cherokee L 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 repair isn’t urgent right now, we’ll let you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We seek to give you all the info you need to make a smart decision about our services. Choose Firestone Complete Auto Care for Jeep Grand Cherokee L engine repairs and you can feel good knowing that we only use Jeep-compliant replacement parts such as the serpentine belt, valve guide seal, ignition coil, or a different component.

Engine Q&A 2024 Jeep Grand Cherokee L

Why does the check engine light in my Grand Cherokee L turn on when I start my car? It’s usually normal for your check engine light to turn on upon ignition. It’s just your Grand Cherokee L firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why does my Jeep engine sound different? Strange engine sounds can be a sign something’s off in your Jeep Grand Cherokee L. Knocking or tapping could be a symptom of low oil. 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 Grand Cherokee L engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I use water in my Jeep Grand Cherokee L 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.
Why did my Grand Cherokee L engine suddenly stop? Your Grand Cherokee L car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who fixes Jeep Grand Cherokee L engines? For Jeep Grand Cherokee L 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.