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

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

Why does my Acura engine sound different?

Strange engine sounds can be a sign something’s off in your Acura SLX. 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 might be coming from the brakes, not the engine.

What could damage my Acura SLX 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 accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.

Can I put water in my Acura SLX radiator?

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

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

Who repairs Acura SLX engines?

For Acura SLX engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.

Reliable Repairs for 1999 Acura SLX Engines

Learn about

1999 Acura SLX Trim Options

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

V6/3.5L

1999 Acura SLX Repair

Stuff wears out. Even your Acura SLX’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 1999 Acura SLX repairs.

We Care for Acura SLX Engines

Acura SLX drivers trust that their SLX 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 sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 1999 Acura SLX engine repairs. That's when it's time to head to Firestone Complete Auto Care. We've serviced more than 500 million vehicles since 1926, and our technicians know Acura SLX 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.

Check Engine Light on 1999 Acura SLX

As soon as your SLX 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 car’s starter, Possible causes can include a failing oxygen sensor, damaged spark plug, a clogged catalytic converter, or a leaking engine vacuum, but that's only a few of the possible causes. Stop by your local Firestone Complete Auto Care to get your SLX issues diagnosed and our expert techs will get the root of the problem. Other signs your Acura SLX engine needs some TLC are oil leaks, or engine misfiring.

Engine Repairs for Your 1999 SLX

If your 1999 Acura SLX needs engine repair, our technicians will provide you with a thorough explanation beforehand. We make recommendations, but you make the final decision. If a repair can wait, we'll let 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. By choosing Firestone Complete Auto Care for SLX engine repairs and you can drive easy knowing that we use Acura-approved parts and fluids — cambelt, motor oil seal, sensors, or a different component.

Engine Q&A 1999 Acura SLX

Why does my SLX’s check engine light come on when I start it? It’s usually normal for your check engine light to turn on upon ignition. This is just your SLX testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why does my Acura engine sound different? Strange engine sounds can be a sign something’s off in your Acura SLX. 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 might be coming from the brakes, not the engine.
What could damage my Acura SLX 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 accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.
Can I put water in my Acura SLX radiator? It’s not recommended you put water in your SLX 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 SLX to suddenly stop? Your SLX car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who repairs Acura SLX engines? For Acura SLX engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.