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

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

Are Isuzu Pickup engine noises bad?

Unusual noises can signal a problem with your Isuzu Pickup engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

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

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.

Can I add water to my Isuzu Pickup radiator?

It’s not recommended you put water in your Pickup 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 Pickup engine suddenly stop?

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

Who fixes Isuzu Pickup engines?

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

Engine Repairs for Your 1991 Isuzu Pickup

Learn about

1991 Isuzu Pickup Trim Options

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

L4/2.3L

L4/2.6L

V6/3.1L

1991 Isuzu Pickup Repair

Nothing lasts forever. Even your Isuzu Pickup’s engine parts and components will change. We’re here to help when something stops working. Select a repair or category to learn more about 1991 Isuzu Pickup services.

We Care for Isuzu Pickup Engines

Isuzu Pickup 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. When they do, you might find yourself searching for 1991 Isuzu Pickup engine repair or replacement parts. That’s where Firestone Complete Auto Care comes in. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Isuzu Pickup engines. 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 1991 Isuzu Pickup Check Engine Light Is On

As soon as your Pickup check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s on or flashing could be a symptom of a serious problem in your fuel injection, Causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or an engine vacuum leak, to name a few potential sources. Bring your Pickup to Firestone Complete Auto Care to get computerized diagnostics and our expert techs will get the root of the problem. engine pinging noises, burning smells, or engine misfiring.

Isuzu Pickup Engine Repair

If your 1991 Isuzu Pickup needs engine repair, our technicians will make sure you understand what’s going on before they start working on your engine. We never do any work without your sign-off. If a service can wait, we’ll make sure you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We want to provide you with the information you need to make an informed engine repair decision. Choose Firestone Complete Auto Care for Isuzu Pickup engine repairs and you can drive easy knowing that we use Isuzu-approved parts and fluids — cambelt, valve guide seal, fuses, or a different component.

Questions About 1991 Isuzu Pickup Engines

Why does the check engine light come on when I start my Pickup? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Pickup firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Are Isuzu Pickup engine noises bad? Unusual noises can signal a problem with your Isuzu Pickup engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage a Isuzu engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Isuzu Pickup engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.
Can I add water to my Isuzu Pickup radiator? It’s not recommended you put water in your Pickup 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 Pickup engine suddenly stop? Reasons your Pickup car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who fixes Isuzu Pickup engines? Your local Firestone Complete Auto Care has you covered with expert Pickup engine repair. Schedule an appointment today and see us at one of our thousands of locations.