Why does the check engine light in my Lucerne turn on when I start my car?

It's okay if your check engine light comes on when you first start your vehicle. This is just your Lucerne testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my Buick Lucerne making engine noise?

Strange under-the-hood noises can point to problems within your Buick Lucerne engine. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage my Buick Lucerne engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle 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.

Can I use 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 can cause the engine in my Lucerne 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 can repair my Buick Lucerne engine?

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

Engine Repairs for Your 2006 Buick Lucerne

Learn about

2006 Buick Lucerne Trim Options

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

V6/3.8L

V8/4.6L

Repairs for Your 2006 Buick Lucerne

Nothing lasts forever. Even your Buick Lucerne's many parts and pieces. We’re here to help when something stops working. Select a repair or category to learn more about 2006 Buick Lucerne services.

We Know Buick Lucerne Engines

Buick Lucerne drivers trust that their Lucerne will take them near and far. You may have even been thinking about that when you bought it. Even so, pieces and parts can break down over time. Things can go wrong on the road. If the unexpected strikes, you may search the internet frantically for quick and affordable 2006 Buick Lucerne engine repairs. 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 Buick Lucerne engines. Schedule an appointment if you're experiencing problems that could require engine repair. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

Illuminated Check Engine Light on 2006 Buick Lucerne

As soon as your Lucerne check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s on or flashing could be a symptom of a serious problem in your or emission system that won't go away on its own. Potential causes may include a faulty oxygen sensor, worn spark plug, issues with your catalytic converter, or an engine vacuum leak, to name a few potential sources. Bring your Lucerne to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. Other signs your Buick Lucerne engine needs some TLC are essential fluid leaks, or engine misfiring.

2006 Lucerne Engine Services

When your Buick Lucerne engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We don't start working until we have your approval. If a repair can wait, we'll let you know. We'll also tell you if it's necessary for your safety. 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 Buick Lucerne engine repairs and you can feel good knowing that we only use Buick-compliant replacement parts such as the timing chain or belt, oil gasket, ignition coil, or another part.

Engine Q&A 2006 Buick Lucerne

Why does the check engine light in my Lucerne turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. This is just your Lucerne testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my Buick Lucerne making engine noise? Strange under-the-hood noises can point to problems within your Buick Lucerne engine. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my Buick Lucerne engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle 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.
Can I use 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 can cause the engine in my Lucerne 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 can repair my Buick Lucerne engine? Your local Firestone Complete Auto Care has you covered with expert Lucerne engine repair. Schedule an appointment today and see us at one of our thousands of locations.