Why does the check engine light in my Jetta turn on when I start my car?

It's okay if your check engine light comes on when you first start your vehicle. This is a sign that your vehicle is testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why does my Volkswagen engine sound different?

Strange engine sounds can be a sign something’s off in your Volkswagen Jetta. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage my Volkswagen Jetta 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 pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.

Is it okay to put water in my Volkswagen Jetta radiator?

An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your Jetta when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause the engine in my Jetta to suddenly stop?

Reasons your Jetta car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who can repair my Volkswagen Jetta engine?

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

1986 Volkswagen Jetta Engine Repair

Learn about

1986 Volkswagen Jetta Trim Options

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

L4/1.8L

L4/1.6L

Repairs for Your 1986 Volkswagen Jetta

Nothing lasts forever. Even your Volkswagen Jetta’s engine parts and components will change. When something breaks, we're ready. Select a repair or category to learn more about 1986 Volkswagen Jetta services.

We’re Trained to Care for Volkswagen Jetta Engines

Volkswagen Jetta engines are known for their reliability. 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 1986 Volkswagen Jetta engine repairs. 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 Volkswagen Jetta engine will be in good hands. Schedule a courtesy inspection at the first sign of engine trouble. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

My 1986 Volkswagen Jetta Check Engine Light Is On

As soon as your Jetta check engine light turns on, it’s time to get an expert’s opinion. A steady or flashing check engine light could signal a serious issue with your or emission control system that won’t go away on its own. Causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or a leaking engine vacuum, but that's only a few of the possible causes. Bring your Jetta in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. engine pinging noises, oil leaks, or a sinking feeling that something’s wrong.

Volkswagen Jetta Engine Repair

When your Volkswagen Jetta engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We don't start working until we have your approval. If a repair isn’t urgent right now, we’ll let you know. We'll also tell you if it's necessary for your safety. 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 Volkswagen Jetta engine repairs and you can feel confident knowing that we use Volkswagen-approved parts and components like the cambelt, motor oil seal, fuses, or a different component.

Engine Q&A 1986 Volkswagen Jetta

Why does the check engine light in my Jetta turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. This is a sign that your vehicle is testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why does my Volkswagen engine sound different? Strange engine sounds can be a sign something’s off in your Volkswagen Jetta. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage my Volkswagen Jetta 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 pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.
Is it okay to put water in my Volkswagen Jetta radiator? An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your Jetta when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause the engine in my Jetta to suddenly stop? Reasons your Jetta car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who can repair my Volkswagen Jetta engine? Your local Firestone Complete Auto Care offers Volkswagen Jetta engine repair. Schedule an appointment today at one of our thousands of locations nationwide!