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

It's okay if your check engine light comes on when you first start your vehicle. It’s just your Regal firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why is my Buick Regal making engine noise?

Strange engine sounds can be a sign something’s off in your Buick Regal. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. 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 my Buick Regal engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still 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.

Is it okay to put water in my Buick Regal radiator?

It’s not recommended you put water in your Regal 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.

What could cause my Regal engine to suddenly stop?

Reasons your Regal car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who repairs Buick Regal engines?

Your local Firestone Complete Auto Care has you covered with expert Regal engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Engine Repairs for Your 2013 Buick Regal

Learn about

2013 Buick Regal Trim Options

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

L4/2.0L

L4/2.4L

L4/2.0L

L4/2.4L

2013 Buick Regal Repair

Nothing stays the same forever. Even your Buick Regal's many parts and pieces. When something breaks or fails, we’re ready to help. Select a repair or category to learn more about 2013 Buick Regal services.

We Care for Buick Regal Engines

Buick Regal engines are known for their reliability. You probably thought about that when you got it. However, even your trustworthy engine is subject to wear and tear. Things can go wrong on the road. When they do, you might find yourself searching for 2013 Buick Regal engine repair or replacement parts. 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 Buick Regal engines. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Illuminated Check Engine Light on 2013 Buick Regal

As soon as your Regal 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 fuel, Possible causes can include a failing oxygen sensor, bad spark plug, issues with your catalytic converter, or a leaking engine vacuum, but that's only a few of the possible causes. Stop by your local Firestone Complete Auto Care to get your Regal issues diagnosed and we'll determine exactly why your check engine light is on. Other signs your Buick Regal engine needs some TLC are burning smells, or misfiring.

Engine Repairs for Your 2013 Regal

If your 2013 Regal 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. We'll also tell you if it's necessary for your safety. We seek to give you all the info you need to make a smart decision about our services. By choosing Firestone Complete Auto Care for Regal engine repairs and you can drive easy knowing that we use Buick-approved parts and fluids — timing belt, motor oil seal, fuses, or another part.

Questions About 2013 Buick Regal Engines

Why does my Regal’s check engine light come on when I start it? It's okay if your check engine light comes on when you first start your vehicle. It’s just your Regal firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why is my Buick Regal making engine noise? Strange engine sounds can be a sign something’s off in your Buick Regal. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. 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 my Buick Regal engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still 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.
Is it okay to put water in my Buick Regal radiator? It’s not recommended you put water in your Regal 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.
What could cause my Regal engine to suddenly stop? Reasons your Regal car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who repairs Buick Regal engines? Your local Firestone Complete Auto Care has you covered with expert Regal engine repair. Schedule an appointment today and see us at one of our thousands of locations.