Why does the check engine light come on when I start my XT5?

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 turn off in a bit, but come see us if it doesn't.

Why does my Cadillac engine sound different?

Unusual noises can signal a problem with your Cadillac XT5 engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage a Cadillac engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Cadillac XT5 engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, 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 Cadillac XT5 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 XT5 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause a XT5 engine to suddenly stop?

There are different reasons your XT5 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 Cadillac XT5 engines?

Your local Firestone Complete Auto Care fixes Cadillac XT5 engines. Book an appointment today! We have thousands of locations across the country.

Reliable Repairs for 2020 Cadillac XT5 Engines

Learn about

2020 Cadillac XT5 Trim Options

Select your Cadillac XT5 trim level to learn more about Cadillac-recommended engine repair. Even Cadillac XT5 parts will get older and change.

L4/2.0L

V6/3.6L

Cadillac XT5 Repairs and Services

Nothing lasts forever. Even your Cadillac XT5's many parts and pieces. We’re here to help when something stops working. Select a repair or category to learn more about 2020 Cadillac XT5 services.

We’re Trained to Care for Cadillac XT5 Engines

Cadillac XT5 engines are known for their reliability. That might be why you bought it in the first place. 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 2020 Cadillac service center — quick! 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 Cadillac XT5 engine will be in good hands. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 2020 Cadillac XT5 Check Engine Light Is On

An illuminated check engine light on your Cadillac XT5 is one of the first signs it's time to 'brake' for engine service. A check engine light that’s flashing or steadily illuminated could point to problems with your or emission system, and it won’t go away by ignoring it. Causes may include a faulty oxygen sensor, bad spark plug, a clogged catalytic converter, or a leaking engine vacuum, to name a few possible causes. Bring your XT5 in for an on-board diagnostic check and our expert techs will get the root of the problem. engine pinging noises, essential fluid leaks, or engine misfiring.

2020 XT5 Engine Services

If your 2020 Cadillac XT5 needs engine repair, our expert techs will let you know what needs to be done and why before they get started. We make recommendations, but you make the final decision. If a repair can wait, we'll let you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, 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 Cadillac XT5 engine repairs and you can feel good knowing that we only use Cadillac-compliant replacement parts such as the serpentine belt, valve guide seal, sensors, or other parts.

2020 Cadillac XT5 Engine Q&A

Why does the check engine light come on when I start my XT5? 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 turn off in a bit, but come see us if it doesn't.
Why does my Cadillac engine sound different? Unusual noises can signal a problem with your Cadillac XT5 engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage a Cadillac engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Cadillac XT5 engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, 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 Cadillac XT5 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 XT5 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause a XT5 engine to suddenly stop? There are different reasons your XT5 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 Cadillac XT5 engines? Your local Firestone Complete Auto Care fixes Cadillac XT5 engines. Book an appointment today! We have thousands of locations across the country.