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

It’s usually normal for your check engine light to turn on upon ignition. It’s just your Bronco firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my Ford Bronco making engine noise?

Strange under-the-hood noises can point to problems within your Ford Bronco engine. 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 Ford Bronco engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle 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 add water to my Ford Bronco radiator?

It’s not recommended you put water in your Bronco 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 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 repairs Ford Bronco engines?

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

1990 Ford Bronco Engine Repair

Learn about

1990 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

Repairs for Your 1990 Ford Bronco

Nothing stays the same forever. Even your Ford Bronco’s engine parts and components will change. We’re here to help when something stops working. Select a service or repair below to learn more about what we can do for your 1990 Ford Bronco.

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. However, the wear-proof engine has yet to be invented! Sometimes plans go sideways. If they do, you’ll have to find a dependable 1990 Ford service center — quick! Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Ford Bronco engine will be in good hands. 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.

Illuminated Check Engine Light on 1990 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 or emission system that won't go away on its own. Potential causes may include a faulty oxygen sensor, bad spark plug, a clogged catalytic converter, or an engine vacuum leak, to name a few potential sources. Bring your Bronco to Firestone Complete Auto Care to get computerized diagnostics 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.

1990 Bronco Engine Services

If your 1990 Ford Bronco needs engine repair, our technicians will make sure you understand what’s going on before they start working on your engine. 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 Bronco engine repairs and you can feel good knowing that we only use Ford-compliant replacement parts such as the cambelt, valve guide seal, sensors, or other parts.

1990 Ford Bronco Engine Q&A

Why does the check engine light come on when I start my Bronco? It’s usually normal for your check engine light to turn on upon ignition. It’s just your Bronco firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my Ford Bronco making engine noise? Strange under-the-hood noises can point to problems within your Ford Bronco engine. 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 Ford Bronco engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle 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 add water to my Ford Bronco radiator? It’s not recommended you put water in your Bronco 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 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 repairs Ford Bronco engines? Your local Firestone Complete Auto Care offers Ford Bronco engine repair. Schedule an appointment today at one of our thousands of locations nationwide!