Why does the check engine light come on when I start my R18i?

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your R18i testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Are Renault R18i engine noises bad?

Unusual noises can signal a problem with your Renault R18i engine. Knocking or tapping could be a symptom of low oil. 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 coming from the brakes, not the engine.

What could damage a Renault engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Renault R18i engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still 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.

Is it okay to put water in my Renault R18i radiator?

It’s not recommended you put water in your R18i 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 R18i to suddenly stop?

There are different reasons your R18i 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 fixes Renault R18i engines?

For Renault R18i 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 1986 Renault R18i Engines

Learn about

1986 Renault R18i Trim Options

Select your Renault R18i trim level to learn more about Renault-recommended engine repair. Even Renault R18i parts will get older and change.

L4/2.2L

Renault R18i Repairs and Services

Nothing lasts forever. Even your Renault R18i’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 1986 Renault R18i repairs.

We’re Trained to Care for Renault R18i Engines

The Renault R18i is respected for its reliability. 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 wrong on the road. If the unexpected strikes, you may search the internet frantically for quick and affordable 1986 Renault R18i engine repairs. 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 Renault R18i engine will be in good hands. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

My 1986 Renault R18i Check Engine Light Is On

If your R18i 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 car’s starter, Causes may include a faulty oxygen sensor, damaged spark plug, a problem with your catalytic converter, or a leaking engine vacuum, to name a few potential sources. Bring your R18i to Firestone Complete Auto Care to get computerized diagnostics and we’ll figure out why that check engine light is giving you grief. rattling sounds, essential fluid leaks, or misfiring.

Renault R18i Engine Repair

When your Renault R18i engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We don't start working until we have your approval. If a repair isn’t urgent right now, we’ll let you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We seek to give you all the info you need to make a smart decision about our services. By choosing Firestone Complete Auto Care for R18i engine repairs and you can drive easy knowing that we use Renault-approved parts and fluids — cambelt, oil gasket, fuses, or another part.

1986 Renault R18i Engine Q&A

Why does the check engine light come on when I start my R18i? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your R18i testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are Renault R18i engine noises bad? Unusual noises can signal a problem with your Renault R18i engine. Knocking or tapping could be a symptom of low oil. 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 coming from the brakes, not the engine.
What could damage a Renault engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Renault R18i engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still 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.
Is it okay to put water in my Renault R18i radiator? It’s not recommended you put water in your R18i 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 R18i to suddenly stop? There are different reasons your R18i 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 fixes Renault R18i engines? For Renault R18i 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.