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

It's okay if your check engine light comes on when you first start your vehicle. 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.

Why is my Acura RDX making engine noise?

Strange under-the-hood noises can point to problems within your Acura RDX 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 my Acura RDX engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, 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 put water in my Acura RDX radiator?

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

There are different reasons your RDX 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 repairs Acura RDX engines?

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

2023 Acura RDX Engine Repair

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2023 Acura RDX Trim Options

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

L4/2.0L

Acura RDX Repairs and Services

Stuff wears out. Even your Acura RDX's many parts and pieces. When something breaks or fails, we’re ready to help. Click on a repair below to learn more about 2023 Acura RDX repairs.

We’re Trained to Care for Acura RDX Engines

Acura RDX drivers trust that their RDX will take them near and far. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Things can go wrong on the road. If they do, you’ll have to find a dependable 2023 Acura service center — quick! That's when it's time to head to Firestone Complete Auto Care. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Acura RDX engine will be in good hands. 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.

My 2023 Acura RDX Check Engine Light Is On

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 or emission control system that won’t go away on its own. Potential causes may include a faulty oxygen sensor, worn spark plug, a problem with your catalytic converter, or a leaking engine vacuum, to name a few potential sources. Bring your RDX to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. engine pinging noises, essential fluid leaks, or misfiring.

2023 RDX Engine Services

If your 2023 RDX engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We never do any work without your sign-off. If a repair can wait, we'll let you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. 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 Acura RDX engine repairs and you can feel confident knowing that we use Acura-approved parts and components like the serpentine belt, engine oil seal, sensors, or a different component.

Questions About 2023 Acura RDX Engines

Why does my RDX’s check engine light come on when I start it? It's okay if your check engine light comes on when you first start your vehicle. 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.
Why is my Acura RDX making engine noise? Strange under-the-hood noises can point to problems within your Acura RDX 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 my Acura RDX engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, 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 put water in my Acura RDX radiator? It’s not recommended you put water in your RDX 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 RDX to suddenly stop? There are different reasons your RDX 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 repairs Acura RDX engines? Your local Firestone Complete Auto Care has you covered with expert RDX engine repair. Schedule an appointment today and see us at one of our thousands of locations.