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

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

Why is my Cadillac XLR making engine noise?

Strange under-the-hood noises can point to problems within your Cadillac XLR engine. Tapping or knocking could mean you need an oil change. 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 a sign of brake problems rather than engine issues.

What could damage my Cadillac XLR engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving your engine while the vehicle is in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I add water to my Cadillac XLR radiator?

It’s not recommended you put water in your XLR radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.

Why did my XLR engine suddenly stop?

There are different reasons your XLR 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 Cadillac XLR repair?

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

Engine Repairs for Your 2009 Cadillac XLR

Learn about

2009 Cadillac XLR Trim Options

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

V8/4.4L

V8/4.6L

2009 Cadillac XLR Repair

Nothing stays the same forever. Even your Cadillac XLR’s engine parts and components will change. We’re here to help when something stops working. Select a service or repair below to learn more about what we can do for your 2009 Cadillac XLR.

We’re Trained to Care for Cadillac XLR Engines

Cadillac XLR drivers trust that their XLR will take them near and far. You may have even been thinking about that when you bought it. However, the wear-proof engine has yet to be invented! Things can go wrong on the road. If they do, you’ll have to find a dependable 2009 Cadillac service center — quick! That’s where Firestone Complete Auto Care comes in. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Cadillac XLR engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 2009 Cadillac XLR Check Engine Light Is On

As soon as your XLR check engine light turns on, it’s time to get an expert’s opinion. A steady or flashing check engine light could signal a serious issue with your combustion, Potential causes may include a faulty oxygen sensor, worn spark plug, issues with your catalytic converter, or a leak in the engine vacuum, but that's only a few of the possible causes. Stop by your local Firestone Complete Auto Care to get your XLR issues diagnosed and our expert techs will get the root of the problem. rattling sounds, essential fluid leaks, or misfiring.

Cadillac XLR Engine Repair

When your Cadillac XLR engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. 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 give you all the details you need to make an informed decision about your engine repairs. By choosing Firestone Complete Auto Care for XLR engine repairs and you can drive easy knowing that we use Cadillac-approved parts and fluids — serpentine belt, motor oil seal, sensors, or a different component.

2009 Cadillac XLR Engine Q&A

Why does the check engine light come on when I start my XLR? Generally, your check engine light turning on upon ignition is not a bad thing. This is a sign that your vehicle is testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why is my Cadillac XLR making engine noise? Strange under-the-hood noises can point to problems within your Cadillac XLR engine. Tapping or knocking could mean you need an oil change. 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 a sign of brake problems rather than engine issues.
What could damage my Cadillac XLR engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving your engine while the vehicle is in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I add water to my Cadillac XLR radiator? It’s not recommended you put water in your XLR radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.
Why did my XLR engine suddenly stop? There are different reasons your XLR 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 Cadillac XLR repair? Your local Firestone Complete Auto Care offers Cadillac XLR engine repair. Schedule an appointment today at one of our thousands of locations nationwide!