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

It’s usually normal for your check engine light to turn on upon ignition. This is just your RDX testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Are Acura RDX engine noises bad?

Unusual noises can signal a problem with your Acura RDX 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 could be a sign that something is wrong with your brakes — not the engine.

What could damage a Acura engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Acura RDX 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 slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.

Can I put water in my Acura RDX 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.

Why did my RDX engine suddenly stop?

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

Who can repair my Acura RDX engine?

Your local Firestone Complete Auto Care offers Acura RDX engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Engine Repairs for Your 2018 Acura RDX

Learn about

2018 Acura RDX Trim Options

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

V6/3.5L

2018 Acura RDX Repair

Nothing lasts forever. Even your Acura RDX's many parts and pieces. When something breaks, we're ready. Select a repair or category to learn more about 2018 Acura RDX services.

We Know Acura RDX Engines

The Acura RDX 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. If the unexpected strikes, you may search the internet frantically for quick and affordable 2018 Acura RDX engine repairs. That’s where Firestone Complete Auto Care comes in. We've serviced more than 500 million vehicles since 1926, and our technicians know Acura RDX 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.

Check Engine Light on 2018 Acura RDX

As soon as your RDX check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s flashing or steadily illuminated could point to problems with your fuel, Possible causes can include a failing oxygen sensor, worn spark plug, a clogged catalytic converter, or a leak in the engine vacuum, but that's only a few of the possible causes. Bring your RDX to Firestone Complete Auto Care to get computerized diagnostics and we’ll figure out why that check engine light is giving you grief. Other signs it's time for Acura RDX engine service might include burning smells, or engine misfiring.

Engine Repairs for Your 2018 RDX

If your 2018 Acura RDX needs engine repair, our technicians will provide you with a thorough explanation beforehand. We never do any work without your sign-off. If a service can wait, we’ll make sure you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We want to provide you with the information you need to make an informed engine repair decision. Turn to Firestone Complete Auto Care for your 2018 RDX engine repairs and you can feel confident knowing that we use Acura-approved parts and components like the serpentine belt, valve guide seal, sensors, or a different component.

Questions About 2018 Acura RDX Engines

Why does the check engine light come on when I start my RDX? It’s usually normal for your check engine light to turn on upon ignition. This is just your RDX testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Are Acura RDX engine noises bad? Unusual noises can signal a problem with your Acura RDX 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 could be a sign that something is wrong with your brakes — not the engine.
What could damage a Acura engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Acura RDX 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 slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.
Can I put water in my Acura RDX 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.
Why did my RDX engine suddenly stop? Your RDX car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who can repair my Acura RDX engine? Your local Firestone Complete Auto Care offers Acura RDX engine repair. Schedule an appointment today at one of our thousands of locations nationwide!