Why does the check engine light in my G90 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 light should turn off in a bit, but come see us if it doesn't.

Are Genesis G90 engine noises bad?

Unusual noises can signal a problem with your Genesis G90 engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage a Genesis engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Genesis G90 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 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 add water to my Genesis G90 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 G90 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause a G90 engine to suddenly stop?

There are different reasons your G90 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.

Who fixes Genesis G90 engines?

Your local Firestone Complete Auto Care fixes Genesis G90 engines. Book an appointment today! We have thousands of locations across the country.

Reliable Repairs for 2023 Genesis G90 Engines

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2023 Genesis G90 Trim Options

Select your Genesis G90 trim level to learn more about Genesis-recommended engine repair. Even Genesis G90 parts will get older and change.

Repairs for Your 2023 Genesis G90

Nothing lasts forever. Even your Genesis G90's many parts and pieces. When something breaks, we're ready. Select a repair or category to learn more about 2023 Genesis G90 services.

We Know Genesis G90 Engines

Genesis G90 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 wrong on the road. If the unexpected strikes, you may search the internet frantically for quick and affordable 2023 Genesis G90 engine repairs. That’s where Firestone Complete Auto Care comes in. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Genesis G90 engine will be in good hands. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Check Engine Light on 2023 Genesis G90

If your G90 check engine light is on, it’s time to get it looked at. A check engine light that’s on or flashing could be a symptom of a serious problem in your vehicle's ignition, Causes may include a faulty oxygen sensor, worn spark plug, issues with your catalytic converter, or an engine vacuum leak, to name a few possible causes. Bring your G90 to Firestone Complete Auto Care to get computerized diagnostics and we’ll figure out why that check engine light is giving you grief. Other signs your Genesis G90 engine needs some TLC are burning smells, or engine misfiring.

Genesis G90 Engine Repair

When your Genesis G90 engine needs repairs, 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 want to provide you with the information you need to make an informed engine repair decision. Turn to Firestone Complete Auto Care for your 2023 G90 engine repairs and you can drive easy knowing that we use Genesis-approved parts and fluids — serpentine belt, engine oil seal, sensors, or other parts.

2023 Genesis G90 Engine Q&A

Why does the check engine light in my G90 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 light should turn off in a bit, but come see us if it doesn't.
Are Genesis G90 engine noises bad? Unusual noises can signal a problem with your Genesis G90 engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage a Genesis engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Genesis G90 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 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 add water to my Genesis G90 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 G90 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause a G90 engine to suddenly stop? There are different reasons your G90 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.
Who fixes Genesis G90 engines? Your local Firestone Complete Auto Care fixes Genesis G90 engines. Book an appointment today! We have thousands of locations across the country.