Why does the check engine light come on when I start my Wrangler?

It's okay if your check engine light comes on when you first start your vehicle. It’s just your Wrangler firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.

Are Jeep Wrangler engine noises bad?

Unusual noises can signal a problem with your Jeep Wrangler engine. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage my Jeep Wrangler 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 slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Is it okay to put water in my Jeep Wrangler 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 Wrangler when you’re out of coolant, having water in the coolant reservoir is better than nothing.

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

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

Who repairs Jeep Wrangler engines?

For Jeep Wrangler 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.

Reliable Repairs for 2019 Jeep Wrangler Engines

Learn about

2019 Jeep Wrangler Trim Options

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

L4/2.0L

V6/3.6L

L4/2.0L

V6/3.6L

L4/2.0L

V6/3.6L

L4/2.0L

V6/3.6L

L4/2.0L

V6/3.6L

L4/2.0L

V6/3.6L

L4/2.0L

V6/3.6L

2019 Jeep Wrangler Repair

Stuff wears out. Even your Jeep Wrangler's many parts and pieces. When something breaks, we're ready. Select a service or repair below to learn more about what we can do for your 2019 Jeep Wrangler.

We’re Trained to Care for Jeep Wrangler Engines

The Jeep Wrangler is respected for its reliability. You probably thought about that when you got it. However, even your trustworthy engine is subject to wear and tear. Things can go sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 2019 Jeep Wrangler engine repairs. That's when it's time to head to Firestone Complete Auto Care. We've serviced more than 500 million vehicles since 1926, and our technicians know Jeep Wrangler engines. 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.

Check Engine Light on 2019 Jeep Wrangler

An illuminated check engine light on your Jeep Wrangler 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 combustion, Possible causes can include a failing oxygen sensor, worn 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 Wrangler to Firestone Complete Auto Care to get computerized diagnostics and we’ll figure out why that check engine light is giving you grief. engine rattling, burning smells, or misfiring.

2019 Wrangler Engine Services

When your Jeep Wrangler engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We make recommendations, but you make the final decision. If a service can wait, we’ll make sure you know. If it's necessary for your safety, we'll make sure you understand that, too. We want to give you all the details you need to make an informed decision about your engine repairs. Choose Firestone Complete Auto Care for Jeep Wrangler engine repairs and you can feel confident knowing that we use Jeep-approved parts and components like the cambelt, motor oil seal, fuses, or another part.

Engine Q&A 2019 Jeep Wrangler

Why does the check engine light come on when I start my Wrangler? It's okay if your check engine light comes on when you first start your vehicle. It’s just your Wrangler firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are Jeep Wrangler engine noises bad? Unusual noises can signal a problem with your Jeep Wrangler engine. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage my Jeep Wrangler 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 slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Is it okay to put water in my Jeep Wrangler 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 Wrangler when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause the engine in my Wrangler to suddenly stop? Your Wrangler car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who repairs Jeep Wrangler engines? For Jeep Wrangler 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.