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

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your Liberty 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?

Unusual noises can signal a problem with your Jeep Liberty engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal 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 a Jeep engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Jeep Liberty engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is 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 Liberty 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 Liberty when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What could cause my Liberty engine to suddenly stop?

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

Who fixes Jeep Liberty engines?

For Jeep Liberty 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.

2002 Jeep Liberty Engine Repair

Learn about

2002 Jeep Liberty Trim Options

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

L4/2.4L

V6/3.7L

Repairs for Your 2002 Jeep Liberty

Stuff wears out. Even your Jeep Liberty'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 2002 Jeep Liberty.

We’re Trained to Care for Jeep Liberty Engines

Jeep Liberty 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 wrong on the road. If they do, you’ll have to find a dependable 2002 Jeep service center — quick! Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced more than 500 million vehicles since 1926, and our technicians know Jeep Liberty 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 2002 Jeep Liberty

An illuminated check engine light on your Jeep Liberty is one of the first signs it's time to 'brake' for engine service. A steady or flashing check engine light could signal a serious issue with your fuel, Causes may include a faulty oxygen sensor, worn spark plug, a problem with your catalytic converter, or an engine vacuum leak, but that's only a few of the possible causes. Bring your Liberty in for an on-board diagnostic check and our expert techs will get the root of the problem. engine rattling, oil leaks, or a sinking feeling that something’s wrong.

2002 Liberty Engine Services

If your 2002 Liberty 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. If it's necessary for your safety, we'll make sure you understand that, too. 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 2002 Liberty engine repairs and you can drive easy knowing that we use Jeep-approved parts and fluids — timing belt, engine oil seal, fuses, or another part.

Questions About 2002 Jeep Liberty Engines

Why does my Liberty’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your Liberty 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? Unusual noises can signal a problem with your Jeep Liberty engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal 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 a Jeep engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Jeep Liberty engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is 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 Liberty 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 Liberty when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What could cause my Liberty engine to suddenly stop? Your Liberty car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who fixes Jeep Liberty engines? For Jeep Liberty 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.