Why does the check engine light in my F-350 turn on when I start my car?

It’s usually normal for your check engine light to turn on upon ignition. This is a sign that your vehicle is testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why is my Ford F-350 making engine noise?

Strange engine sounds can be a sign something’s off in your Ford F-350. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage my Ford F-350 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 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 F-350 radiator?

While it’s not recommended, you can use water in your F-350 radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.

What can cause a F-350 engine to suddenly stop?

Your F-350 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Where can I go for Ford F-350 repair?

Your local Firestone Complete Auto Care has you covered with expert F-350 engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Engine Repairs for Your 1989 Ford F-350

Learn about

1989 Ford F-350 Trim Options

Select your Ford F-350 trim level to learn more about Ford-recommended engine repair. Use the following chart to find information.

L6/4.9L

V8/5.8L

V8/7.3L

V8/7.5L

Ford F-350 Repairs and Services

Nothing lasts forever. Even your Ford F-350’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 1989 Ford F-350.

We Know Ford F-350 Engines

Ford F-350 engines are known for their reliability. That might be why you bought it in the first place. However, the wear-proof engine has yet to be invented! Things can go sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 1989 Ford F-350 engine repairs. That’s where Firestone Complete Auto Care comes in. We've serviced more than 500 million vehicles since 1926, and our technicians know Ford F-350 engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 1989 Ford F-350

An illuminated check engine light on your Ford F-350 is one of the first signs it's time to 'brake' for engine service. 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. Possible causes can include a failing oxygen sensor, worn spark plug, a problem with your catalytic converter, or a leaking engine vacuum, but that's only a few of the possible causes. Bring your F-350 in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. Other signs it's time for Ford F-350 engine service might include essential fluid leaks, or a sinking feeling that something’s wrong.

Engine Repairs for Your 1989 F-350

When your Ford F-350 engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. 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 seek to give you all the info you need to make a smart decision about our services. Turn to Firestone Complete Auto Care for your 1989 F-350 engine repairs and you can feel good knowing that we only use Ford-compliant replacement parts such as the cambelt, valve guide seal, ignition coil, or another part.

Questions About 1989 Ford F-350 Engines

Why does the check engine light in my F-350 turn on when I start my car? It’s usually normal for your check engine light to turn on upon ignition. This is a sign that your vehicle is testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why is my Ford F-350 making engine noise? Strange engine sounds can be a sign something’s off in your Ford F-350. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage my Ford F-350 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 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 F-350 radiator? While it’s not recommended, you can use water in your F-350 radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.
What can cause a F-350 engine to suddenly stop? Your F-350 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Where can I go for Ford F-350 repair? Your local Firestone Complete Auto Care has you covered with expert F-350 engine repair. Schedule an appointment today and see us at one of our thousands of locations.