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

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your RX firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.

Are Subaru RX engine noises bad?

Strange engine sounds can be a sign something’s off in your Subaru RX. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage my Subaru RX engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still 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 use water in my Subaru RX radiator?

It’s not recommended you put water in your RX 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.

Why did my RX engine suddenly stop?

There are different reasons your RX 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 Subaru RX engine?

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

Engine Repairs for Your 1986 Subaru RX

Learn about

1986 Subaru RX Trim Options

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

H4/1.8L

1986 Subaru RX Repair

Nothing stays the same forever. Even your Subaru RX's many parts and pieces. When something breaks or fails, we’re ready to help. Click on a repair below to learn more about 1986 Subaru RX repairs.

We Know Subaru RX Engines

Subaru RX drivers trust that their RX will take them near and far. You may have even been thinking about that when you bought it. However, even your trustworthy engine is subject to wear and tear. Things can go sideways sometimes. When they do, you might find yourself searching for 1986 Subaru RX engine repair or replacement parts. That’s where Firestone Complete Auto Care comes in. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Subaru RX engine will be in good hands. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Check Engine Light on 1986 Subaru RX

As soon as your RX 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, Potential causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your RX to Firestone Complete Auto Care to get computerized diagnostics and our expert techs will get the root of the problem. engine rattling, essential fluid leaks, or a sinking feeling that something’s wrong.

Engine Repairs for Your 1986 RX

If your 1986 RX engine needs repairs, our technicians will provide you with a thorough explanation beforehand. 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 provide you with the information you need to make an informed engine repair decision. By choosing Firestone Complete Auto Care for RX engine repairs and you can feel confident knowing that we use Subaru-approved parts and components like the serpentine belt, engine oil seal, sensors, or another part.

Engine Q&A 1986 Subaru RX

Why does my RX’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your RX firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are Subaru RX engine noises bad? Strange engine sounds can be a sign something’s off in your Subaru RX. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage my Subaru RX engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still 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 use water in my Subaru RX radiator? It’s not recommended you put water in your RX 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.
Why did my RX engine suddenly stop? There are different reasons your RX 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 Subaru RX engine? Your local Firestone Complete Auto Care offers Subaru RX engine repair. Schedule an appointment today at one of our thousands of locations nationwide!