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

It’s usually normal for your check engine light to turn on upon ignition. This is just your Regal TourX testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why does my Buick engine sound different?

Strange under-the-hood noises can point to problems within your Buick Regal TourX engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

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

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I put water in my Buick Regal TourX radiator?

While it’s not recommended, you can use water in your Regal TourX radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.

Why did my Regal TourX engine suddenly stop?

There are different reasons your Regal TourX 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 can repair my Buick Regal TourX engine?

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

Reliable Repairs for 2018 Buick Regal TourX Engines

Learn about

2018 Buick Regal TourX Trim Options

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

L4/2.0L

2018 Buick Regal TourX Repair

Nothing stays the same forever. Even your Buick Regal TourX’s engine parts and components will change. We’re here to help when something stops working. Click on a repair below to learn more about 2018 Buick Regal TourX repairs.

We Know Buick Regal TourX Engines

Buick Regal TourX drivers trust that their Regal TourX will take them near and far. 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. If the unexpected strikes, you may search the internet frantically for quick and affordable 2018 Buick Regal TourX engine repairs. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Buick Regal TourX engine will be in good hands. 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 2018 Buick Regal TourX

If your Regal TourX check engine light is on, it’s time to get it looked at. A steady or flashing check engine light could signal a serious issue with your or emission control system that won’t go away on its own. Potential causes may include a faulty oxygen sensor, bad spark plug, a clogged catalytic converter, or a leaking engine vacuum, to name a few potential sources. Bring your Regal TourX in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. engine pinging noises, burning smells, or engine misfiring.

Buick Regal TourX Engine Repair

When your Buick Regal TourX engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We don't start working until we have your approval. 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 want to provide you with the information you need to make an informed engine repair decision. Choose Firestone Complete Auto Care for Buick Regal TourX engine repairs and you can feel confident knowing that we use Buick-approved parts and components like the timing belt, engine oil seal, fuses, or another part.

Engine Q&A 2018 Buick Regal TourX

Why does the check engine light in my Regal TourX turn on when I start my car? It’s usually normal for your check engine light to turn on upon ignition. This is just your Regal TourX testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why does my Buick engine sound different? Strange under-the-hood noises can point to problems within your Buick Regal TourX engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage a Buick engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Buick Regal TourX engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I put water in my Buick Regal TourX radiator? While it’s not recommended, you can use water in your Regal TourX radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.
Why did my Regal TourX engine suddenly stop? There are different reasons your Regal TourX 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 can repair my Buick Regal TourX engine? Your local Firestone Complete Auto Care has you covered with expert Regal TourX engine repair. Schedule an appointment today and see us at one of our thousands of locations.