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

It's okay if your check engine light comes on when you first start your vehicle. This is just your Commander testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why is my Jeep Commander making engine noise?

Strange under-the-hood noises can point to problems within your Jeep Commander engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal 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 a Jeep engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Jeep Commander 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. Steer clear of these habits to help protect engine performance and efficiency.

Can I add water to my Jeep Commander 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 Commander engine to suddenly stop?

There are different reasons your Commander 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 Commander engines?

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

Reliable Repairs for 2008 Jeep Commander Engines

Learn about

2008 Jeep Commander Trim Options

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

V6/3.7L

V8/4.7L

V8/5.7L

Repairs for Your 2008 Jeep Commander

Nothing lasts forever. Even your Jeep Commander'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 2008 Jeep Commander.

We Know Jeep Commander Engines

Jeep Commander engines are known for their reliability. You may have even been thinking about that when you bought it. However, the wear-proof engine has yet to be invented! Sometimes plans go sideways. When they do, you might find yourself searching for 2008 Jeep Commander engine repair or replacement parts. That's when it's time to head to Firestone Complete Auto Care. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Jeep Commander engine will be in good hands. 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.

Illuminated Check Engine Light on 2008 Jeep Commander

If your Commander 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 vehicle's ignition, Causes may include a faulty oxygen sensor, bad spark plug, issues with your catalytic converter, or a leak in the engine vacuum, but that's only a few of the possible causes. Bring your Commander in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. engine pinging noises, essential fluid leaks, or misfiring.

Engine Repairs for Your 2008 Commander

When your Jeep Commander engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We don't start working until we have your approval. 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 seek to give you all the info you need to make a smart decision about our services. Choose Firestone Complete Auto Care for Jeep Commander engine repairs and you can feel confident knowing that we use Jeep-approved parts and components like the serpentine belt, valve guide seal, fuses, or a different component.

Engine Q&A 2008 Jeep Commander

Why does the check engine light come on when I start my Commander? It's okay if your check engine light comes on when you first start your vehicle. This is just your Commander testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why is my Jeep Commander making engine noise? Strange under-the-hood noises can point to problems within your Jeep Commander engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal 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 a Jeep engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Jeep Commander 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. Steer clear of these habits to help protect engine performance and efficiency.
Can I add water to my Jeep Commander 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 Commander engine to suddenly stop? There are different reasons your Commander 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 Commander engines? Your local Firestone Complete Auto Care offers Jeep Commander engine repair. Schedule an appointment today at one of our thousands of locations nationwide!