Why does the check engine light in my G37 turn on when I start my car?

It’s usually normal for your check engine light to turn on upon ignition. This is just your G37 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why does my Infiniti engine sound different?

Strange under-the-hood noises can point to problems within your Infiniti G37 engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by 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 G37 engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, flooring the gas pedal while the car is in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.

Can I put water in my Infiniti G37 radiator?

While it’s not recommended, you can use water in your G37 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.

Why did my G37 engine suddenly stop?

If your G37 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 repairs Infiniti G37 engines?

Your local Firestone Complete Auto Care offers Infiniti G37 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Engine Repairs for Your 2012 Infiniti G37

Learn about

2012 Infiniti G37 Trim Options

Select your Infiniti G37 trim level to learn more about Infiniti-recommended engine repair. Even Infiniti G37 parts will get older and change.

V6/3.7L

Repairs for Your 2012 Infiniti G37

Stuff wears out. Even your Infiniti G37's many parts and pieces. We’re here to help when something stops working. Select a repair or category to learn more about 2012 Infiniti G37 services.

We’re Trained to Care for Infiniti G37 Engines

Infiniti G37 drivers trust that their G37 will take them near and far. That might be why you bought it in the first place. However, the wear-proof engine has yet to be invented! Things can go wrong on the road. When they do, you might find yourself searching for 2012 Infiniti G37 engine repair or replacement parts. That's when it's time to head to Firestone Complete Auto Care. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Infiniti G37 engine will be in good hands. 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 2012 Infiniti G37

An illuminated check engine light on your Infiniti G37 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 or emission control system that won’t go away on its own. Possible causes can include a failing oxygen sensor, worn spark plug, a problem with your catalytic converter, or a leaking engine vacuum, to name a few possible causes. Bring your G37 to Firestone Complete Auto Care to get computerized diagnostics and our expert techs will get the root of the problem. engine rattling, oil leaks, or a sinking feeling that something’s wrong.

Infiniti G37 Engine Repair

If your 2012 Infiniti G37 needs engine repair, our technicians will make sure you understand what’s going on before they start working on your engine. We don't start working until we have your approval. If a repair isn’t urgent right now, 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 2012 G37 engine repairs and you can feel good knowing that we only use Infiniti-compliant replacement parts such as the timing belt, oil gasket, fuses, or other parts.

Questions About 2012 Infiniti G37 Engines

Why does the check engine light in my G37 turn on when I start my car? It’s usually normal for your check engine light to turn on upon ignition. This is just your G37 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why does my Infiniti engine sound different? Strange under-the-hood noises can point to problems within your Infiniti G37 engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by 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 G37 engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, flooring the gas pedal while the car is in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.
Can I put water in my Infiniti G37 radiator? While it’s not recommended, you can use water in your G37 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.
Why did my G37 engine suddenly stop? If your G37 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 repairs Infiniti G37 engines? Your local Firestone Complete Auto Care offers Infiniti G37 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!