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

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your Grand Cherokee testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Are Jeep Grand Cherokee engine noises bad?

Strange engine sounds can be a sign something’s off in your Jeep Grand Cherokee. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can be traced back to a loose fan belt, and grinding might be coming from the brakes, not the engine.

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

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Is it okay to put water in my Jeep Grand Cherokee 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 Grand Cherokee engine to suddenly stop?

There are different reasons your Grand 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.

Where can I go for Jeep Grand Cherokee repair?

Your local Firestone Complete Auto Care fixes Jeep Grand Cherokee engines. Book an appointment today! We have thousands of locations across the country.

Engine Repairs for Your 2010 Jeep Grand Cherokee

Learn about

2010 Jeep Grand Cherokee Trim Options

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

V6/3.0L

V6/3.7L

V8/4.7L

V8/5.7L

V8/6.1L

Repairs for Your 2010 Jeep Grand Cherokee

Nothing stays the same forever. Even your Jeep Grand Cherokee's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2010 Jeep Grand Cherokee repairs.

We’re Trained to Care for Jeep Grand Cherokee Engines

Jeep Grand Cherokee engines are known for their reliability. You probably thought about that when you got it. Even so, pieces and parts can break down over time. Things can go wrong on the road. When they do, you might find yourself searching for 2010 Jeep Grand Cherokee engine repair or replacement parts. 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 Grand Cherokee engines. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 2010 Jeep Grand Cherokee Check Engine Light Is On

If your Grand Cherokee check engine light is on, it’s time to get it looked at. A steady or flashing check engine light could signal a serious issue with your or emission control system that won’t go away on its own. Possible causes can include a failing oxygen sensor, bad spark plug, a clogged catalytic converter, or a leak in the engine vacuum, but that's only a few of the possible causes. Bring your Grand Cherokee to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. engine pinging noises, essential fluid leaks, or a sinking feeling that something’s wrong.

Jeep Grand Cherokee Engine Repair

If your 2010 Jeep Grand Cherokee needs engine repair, our technicians will make sure you understand what’s going on before they start working on your engine. We make recommendations, but you make the final decision. If a repair can wait, we'll let you know. If it's necessary for your safety, we'll make sure you understand that, too. 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 2010 Grand Cherokee engine repairs and you can drive easy knowing that we use Jeep-approved parts and fluids — cambelt, engine oil seal, fuses, or other parts.

Questions About 2010 Jeep Grand Cherokee Engines

Why does the check engine light in my Grand Cherokee turn on when I start my car? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your Grand Cherokee testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are Jeep Grand Cherokee engine noises bad? Strange engine sounds can be a sign something’s off in your Jeep Grand Cherokee. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can be traced back to a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage a Jeep engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Jeep Grand Cherokee engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Is it okay to put water in my Jeep Grand Cherokee 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 Grand Cherokee engine to suddenly stop? There are different reasons your Grand 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.
Where can I go for Jeep Grand Cherokee repair? Your local Firestone Complete Auto Care fixes Jeep Grand Cherokee engines. Book an appointment today! We have thousands of locations across the country.