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

It's okay if your check engine light comes on when you first start your vehicle. 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 is my Buick Regal making engine noise?

Strange under-the-hood noises can point to problems within your Buick Regal engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage a Buick engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Buick Regal 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 Buick Regal radiator?

Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.

What can cause a Regal engine to suddenly stop?

Your Regal car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Where can I go for Buick Regal repair?

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

Reliable Repairs for 2016 Buick Regal Engines

Learn about

2016 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

Buick Regal Repairs and Services

Nothing stays the same forever. Even your Buick Regal's many parts and pieces. We’re here to help when something stops working. Click on a repair below to learn more about 2016 Buick Regal repairs.

We Care for Buick Regal Engines

The Buick Regal 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! Sometimes plans go sideways. When they do, you might find yourself searching for 2016 Buick Regal engine repair or replacement parts. That's when it's time to head to Firestone Complete Auto Care. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service 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 2016 Buick Regal

An illuminated check engine light on your Buick Regal is one of the first signs it's time to 'brake' for engine service. A steady or flashing check engine light could signal a serious issue with your car’s ignition, Causes may include a faulty oxygen sensor, bad spark plug, issues with your catalytic converter, or a leak in the engine vacuum, to name a few potential sources. Bring your Regal in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. Other signs it's time for Buick Regal engine service might include essential fluid leaks, or engine misfiring.

2016 Regal Engine Services

When your Buick Regal engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We make recommendations, but you make the final decision. If a repair can wait, 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. Choose Firestone Complete Auto Care for Buick Regal engine repairs and you can drive easy knowing that we use Buick-approved parts and fluids — serpentine belt, valve guide seal, sensors, or another part.

Engine Q&A 2016 Buick Regal

Why does the check engine light come on when I start my Regal? It's okay if your check engine light comes on when you first start your vehicle. 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 is my Buick Regal making engine noise? Strange under-the-hood noises can point to problems within your Buick Regal engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage a Buick engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Buick Regal 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 Buick Regal radiator? Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.
What can cause a Regal engine to suddenly stop? Your Regal car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Where can I go for Buick Regal repair? Your local Firestone Complete Auto Care fixes Buick Regal engines. Book an appointment today! We have thousands of locations across the country.