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

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Lucerne firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Are Buick Lucerne engine noises bad?

Unusual noises can signal a problem with your Buick Lucerne 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 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 Lucerne engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. 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 Lucerne radiator?

It’s not recommended you put water in your Lucerne 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 Lucerne engine to suddenly stop?

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

Who repairs Buick Lucerne engines?

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

Reliable Repairs for 2010 Buick Lucerne Engines

Learn about

2010 Buick Lucerne Trim Options

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

V6/3.9L

V8/4.6L

Repairs for Your 2010 Buick Lucerne

Nothing stays the same forever. Even your Buick Lucerne's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2010 Buick Lucerne repairs.

We Know Buick Lucerne Engines

The Buick Lucerne is respected for its 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 sideways sometimes. When they do, you might find yourself searching for 2010 Buick Lucerne 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 Lucerne engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Illuminated Check Engine Light on 2010 Buick Lucerne

If your Lucerne 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 fuel, Causes may include a faulty oxygen sensor, bad spark plug, a clogged catalytic converter, or an engine vacuum leak, but that's only a few of the possible causes. Bring your Lucerne to Firestone Complete Auto Care to get computerized diagnostics and our expert techs will get the root of the problem. Other signs your Buick Lucerne engine needs some TLC are oil leaks, or a sinking feeling that something’s wrong.

2010 Lucerne Engine Services

If your 2010 Buick Lucerne 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 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 seek to give you all the info you need to make a smart decision about our services. Turn to Firestone Complete Auto Care for your 2010 Lucerne engine repairs and you can feel good knowing that we only use Buick-compliant replacement parts such as the timing chain or belt, engine oil seal, sensors, or another part.

Questions About 2010 Buick Lucerne Engines

Why does my Lucerne’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Lucerne firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are Buick Lucerne engine noises bad? Unusual noises can signal a problem with your Buick Lucerne 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 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 Lucerne engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. 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 Lucerne radiator? It’s not recommended you put water in your Lucerne 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 Lucerne engine to suddenly stop? Reasons your Lucerne car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who repairs Buick Lucerne engines? Your local Firestone Complete Auto Care fixes Buick Lucerne engines. Book an appointment today! We have thousands of locations across the country.