Why does my G90’s check engine light come on when I start it?

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your G90 firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Are Genesis G90 engine noises bad?

Strange under-the-hood noises can point to problems within your Genesis G90 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 indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.

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,' revving your engine while the vehicle 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 Genesis G90 radiator?

Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.

What could cause my G90 engine to suddenly stop?

If your G90 car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Who fixes Genesis G90 engines?

Your local Firestone Complete Auto Care offers Genesis G90 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Engine Repairs for Your 2022 Genesis G90

Learn about

2022 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.

2022 Genesis G90 Repair

Nothing lasts forever. Even your Genesis G90's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2022 Genesis G90 repairs.

We’re Trained to Care for Genesis G90 Engines

The Genesis G90 is respected for its 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. If the unexpected strikes, you may search the internet frantically for quick and affordable 2022 Genesis G90 engine repairs. 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 Genesis G90 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 2022 Genesis G90 Check Engine Light Is On

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 car’s ignition, Causes may include a faulty oxygen sensor, bad spark plug, a clogged catalytic converter, or a leak in the engine vacuum, but that's only a few of the possible causes. Bring your G90 to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. engine rattling, oil leaks, or misfiring.

Genesis G90 Engine Repair

If your 2022 G90 engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We make recommendations, but you make the final decision. If a repair can wait, we'll let 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. By choosing Firestone Complete Auto Care for G90 engine repairs and you can drive easy knowing that we use Genesis-approved parts and fluids — serpentine belt, motor oil seal, ignition coil, or a different component.

Questions About 2022 Genesis G90 Engines

Why does my G90’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your G90 firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are Genesis G90 engine noises bad? Strange under-the-hood noises can point to problems within your Genesis G90 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 indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.
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,' revving your engine while the vehicle 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 Genesis G90 radiator? Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.
What could cause my G90 engine to suddenly stop? If your G90 car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Who fixes Genesis G90 engines? Your local Firestone Complete Auto Care offers Genesis G90 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!