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

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your Bronco testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why does my Ford engine sound different?

Strange under-the-hood noises can point to problems within your Ford Bronco engine. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be coming from the brakes, not the engine.

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

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I put water in my Ford Bronco radiator?

Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.

Why did my Bronco engine suddenly stop?

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

Who can repair my Ford Bronco engine?

For Ford Bronco 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.

1986 Ford Bronco Engine Repair

Learn about

1986 Ford Bronco Trim Options

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

L6/4.9L

V8/5.0L

V8/5.8L

Ford Bronco Repairs and Services

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

We Care for Ford Bronco Engines

Ford Bronco 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. Sometimes plans go sideways. If the unexpected strikes, you may search the internet frantically for quick and affordable 1986 Ford Bronco engine repairs. That's when it's time to head to Firestone Complete Auto Care. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Ford Bronco engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

Check Engine Light on 1986 Ford Bronco

An illuminated check engine light on your Ford Bronco is one of the first signs it's time to 'brake' for engine service. A check engine light that’s on or flashing could be a symptom of a serious problem in your car’s starter, Possible causes can include a failing oxygen sensor, damaged spark plug, a problem with your catalytic converter, or a leaking engine vacuum, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your Bronco issues diagnosed and we’ll figure out why that check engine light is giving you grief. Other signs your Ford Bronco engine needs some TLC are burning smells, or misfiring.

Engine Repairs for Your 1986 Bronco

If your 1986 Ford Bronco needs engine repair, 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. 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. Turn to Firestone Complete Auto Care for your 1986 Bronco engine repairs and you can feel good knowing that we only use Ford-compliant replacement parts such as the timing belt, valve guide seal, ignition coil, or another part.

1986 Ford Bronco Engine Q&A

Why does the check engine light in my Bronco turn on when I start my car? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your Bronco testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why does my Ford engine sound different? Strange under-the-hood noises can point to problems within your Ford Bronco engine. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage a Ford engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Ford Bronco engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I put water in my Ford Bronco radiator? Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.
Why did my Bronco engine suddenly stop? Reasons your Bronco car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who can repair my Ford Bronco engine? For Ford Bronco 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.