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

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 Isuzu Impulse making engine noise?

Strange under-the-hood noises can point to problems within your Isuzu Impulse engine. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. 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 a Isuzu engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Isuzu Impulse 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. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I use water in my Isuzu Impulse 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 Impulse when you’re out of coolant, having water in the coolant reservoir is better than nothing.

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

There are different reasons your Impulse vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.

Where can I go for Isuzu Impulse repair?

Your local Firestone Complete Auto Care fixes Isuzu Impulse engines. Book an appointment today! We have thousands of locations across the country.

Engine Repairs for Your 1992 Isuzu Impulse

Learn about

1992 Isuzu Impulse Trim Options

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

L4/1.6L

L4/1.8L

Repairs for Your 1992 Isuzu Impulse

Nothing lasts forever. Even your Isuzu Impulse's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1992 Isuzu Impulse repairs.

We’re Trained to Care for Isuzu Impulse Engines

The Isuzu Impulse is respected for its reliability. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Things can go wrong on the road. If they do, you’ll have to find a dependable 1992 Isuzu service center — quick! Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced more than 500 million vehicles since 1926, and our technicians know Isuzu Impulse engines. Schedule an appointment if you're experiencing problems that could require engine repair. 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 1992 Isuzu Impulse

As soon as your Impulse 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 fuel, Potential causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or a leak in the engine vacuum, but that's only a few of the possible causes. Bring your Impulse in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. Other signs your Isuzu Impulse engine needs some TLC are essential fluid leaks, or misfiring.

Engine Repairs for Your 1992 Impulse

If your 1992 Isuzu Impulse needs engine repair, our expert techs will let you know what needs to be done and why before they get started. We make recommendations, but you make the final decision. 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. By choosing Firestone Complete Auto Care for Impulse engine repairs and you can feel good knowing that we only use Isuzu-compliant replacement parts such as the timing chain or belt, motor oil seal, ignition coil, or a different component.

Engine Q&A 1992 Isuzu Impulse

Why does the check engine light come on when I start my Impulse? 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 Isuzu Impulse making engine noise? Strange under-the-hood noises can point to problems within your Isuzu Impulse engine. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. 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 a Isuzu engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Isuzu Impulse 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. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I use water in my Isuzu Impulse 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 Impulse when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause the engine in my Impulse to suddenly stop? There are different reasons your Impulse vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.
Where can I go for Isuzu Impulse repair? Your local Firestone Complete Auto Care fixes Isuzu Impulse engines. Book an appointment today! We have thousands of locations across the country.