Why does the check engine light in my M45 turn on when I start my car?

It's okay if your check engine light comes on when you first start your vehicle. It’s just your M45 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.

Are Infiniti M45 engine noises bad?

Unusual noises can signal a problem with your Infiniti M45 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 be traced back to a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage a Infiniti engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Infiniti M45 engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel 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 Infiniti M45 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 M45 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What could cause my M45 engine to suddenly stop?

Reasons your M45 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who fixes Infiniti M45 engines?

Your local Firestone Complete Auto Care fixes Infiniti M45 engines. Book an appointment today! We have thousands of locations across the country.

Engine Repairs for Your 2010 Infiniti M45

Learn about

2010 Infiniti M45 Trim Options

Select your Infiniti M45 trim level to learn more about Infiniti-recommended engine repair. Even Infiniti M45 parts will get older and change.

V8/4.5L

Repairs for Your 2010 Infiniti M45

Nothing lasts forever. Even your Infiniti M45’s engine parts and components will change. We’re here to help when something stops working. Click on a repair below to learn more about 2010 Infiniti M45 repairs.

We’re Trained to Care for Infiniti M45 Engines

The Infiniti M45 is respected for its reliability. That might be why you bought it in the first place. Even so, pieces and parts can break down over time. Sometimes plans go sideways. If the unexpected strikes, you may search the internet frantically for quick and affordable 2010 Infiniti M45 engine repairs. That's when it's time to head to Firestone Complete Auto Care. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Infiniti M45 engines. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

My 2010 Infiniti M45 Check Engine Light Is On

As soon as your M45 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 or emission system that won't go away on its own. Potential causes may include a faulty oxygen sensor, damaged spark plug, a problem with your catalytic converter, or a leak in the engine vacuum, but that's only a few of the possible causes. Stop by your local Firestone Complete Auto Care to get your M45 issues diagnosed and we’ll figure out why that check engine light is giving you grief. Other signs your Infiniti M45 engine needs some TLC are burning smells, or a sinking feeling that something’s wrong.

Engine Repairs for Your 2010 M45

If your 2010 Infiniti M45 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. If it's necessary for your safety, we'll make sure you understand that, too. We want to give you all the details you need to make an informed decision about your engine repairs. Choose Firestone Complete Auto Care for Infiniti M45 engine repairs and you can drive easy knowing that we use Infiniti-approved parts and fluids — timing chain or belt, oil gasket, fuses, or other parts.

Questions About 2010 Infiniti M45 Engines

Why does the check engine light in my M45 turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. It’s just your M45 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are Infiniti M45 engine noises bad? Unusual noises can signal a problem with your Infiniti M45 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 be traced back to a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage a Infiniti engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Infiniti M45 engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel 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 Infiniti M45 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 M45 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What could cause my M45 engine to suddenly stop? Reasons your M45 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who fixes Infiniti M45 engines? Your local Firestone Complete Auto Care fixes Infiniti M45 engines. Book an appointment today! We have thousands of locations across the country.