Why does my Insight’s check engine light come on when I start it?

It’s usually normal for your check engine light to turn on upon ignition. It’s just your Insight firing up 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 Honda Insight making engine noise?

Strange under-the-hood noises can point to problems within your Honda Insight engine. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can be traced back to a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage my Honda Insight 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 slamming the gas pedal while the engine is still cold. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I use water in my Honda Insight radiator?

While it’s not recommended, you can use water in your Insight 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 could cause my Insight engine to suddenly stop?

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

Where can I go for Honda Insight repair?

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

Engine Repairs for Your 2003 Honda Insight

Learn about

2003 Honda Insight Trim Options

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

L3/1.0L

Honda Insight Repairs and Services

Stuff wears out. Even your Honda Insight’s engine parts and components will change. When something breaks or fails, we’re ready to help. Click on a repair below to learn more about 2003 Honda Insight repairs.

We’re Trained to Care for Honda Insight Engines

Honda Insight engines are known for their 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. When they do, you might find yourself searching for 2003 Honda Insight engine repair or replacement parts. 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 Honda Insight 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 2003 Honda Insight

An illuminated check engine light on your Honda Insight 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 combustion, Potential causes may include a faulty oxygen sensor, damaged spark plug, a problem with your catalytic converter, or an engine vacuum leak, to name a few potential sources. Bring your Insight in for an on-board diagnostic check and our expert techs will get the root of the problem. Other signs it's time for Honda Insight engine service might include essential fluid leaks, or engine misfiring.

Honda Insight Engine Repair

If your 2003 Insight engine needs repairs, 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. We'll also tell you if it's necessary for your safety. 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 2003 Insight engine repairs and you can drive easy knowing that we use Honda-approved parts and fluids — timing belt, valve guide seal, fuses, or a different component.

Engine Q&A 2003 Honda Insight

Why does my Insight’s check engine light come on when I start it? It’s usually normal for your check engine light to turn on upon ignition. It’s just your Insight firing up 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 Honda Insight making engine noise? Strange under-the-hood noises can point to problems within your Honda Insight engine. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can be traced back to a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage my Honda Insight 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 slamming the gas pedal while the engine is still cold. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I use water in my Honda Insight radiator? While it’s not recommended, you can use water in your Insight 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 could cause my Insight engine to suddenly stop? Reasons your Insight car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Where can I go for Honda Insight repair? Your local Firestone Complete Auto Care fixes Honda Insight engines. Book an appointment today! We have thousands of locations across the country.