Why does the check engine light come on when I start my FX45?

It’s usually normal for your check engine light to turn on upon ignition. It’s just your FX45 firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Are Infiniti FX45 engine noises bad?

Strange under-the-hood noises can point to problems within your Infiniti FX45 engine. Tapping or knocking could mean you're low on 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 FX45 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 accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.

Is it okay to put water in my Infiniti FX45 radiator?

It’s not recommended you put water in your FX45 radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.

What can cause the engine in my FX45 to suddenly stop?

Reasons your FX45 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who can repair my Infiniti FX45 engine?

For Infiniti FX45 engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.

2007 Infiniti FX45 Engine Repair

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2007 Infiniti FX45 Trim Options

Select your Infiniti FX45 trim level to learn more about Infiniti-recommended engine repair. Use the following chart to find information.

V8/4.5L

Infiniti FX45 Repairs and Services

Nothing stays the same forever. Even your Infiniti FX45’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 2007 Infiniti FX45 repairs.

We Care for Infiniti FX45 Engines

Infiniti FX45 drivers trust that their FX45 will take them near and far. You probably thought about that when you got it. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. If the unexpected strikes, you may search the internet frantically for quick and affordable 2007 Infiniti FX45 engine repairs. That’s where Firestone Complete Auto Care comes in. We've serviced more than 500 million vehicles since 1926, and our technicians know Infiniti FX45 engines. 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 2007 Infiniti FX45

If your FX45 check engine light is on, it’s time to get it looked at. A steady or flashing check engine light could signal a serious issue with your car’s ignition, Causes may include a faulty oxygen sensor, bad spark plug, issues with your catalytic converter, or an engine vacuum leak, to name a few possible causes. Bring your FX45 to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. engine pinging noises, essential fluid leaks, or misfiring.

2007 FX45 Engine Services

When your Infiniti FX45 engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We don't start working until we have your approval. 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 seek to give you all the info you need to make a smart decision about our services. By choosing Firestone Complete Auto Care for FX45 engine repairs and you can feel good knowing that we only use Infiniti-compliant replacement parts such as the cambelt, engine oil seal, ignition coil, or another part.

Engine Q&A 2007 Infiniti FX45

Why does the check engine light come on when I start my FX45? It’s usually normal for your check engine light to turn on upon ignition. It’s just your FX45 firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Are Infiniti FX45 engine noises bad? Strange under-the-hood noises can point to problems within your Infiniti FX45 engine. Tapping or knocking could mean you're low on 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 FX45 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 accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.
Is it okay to put water in my Infiniti FX45 radiator? It’s not recommended you put water in your FX45 radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.
What can cause the engine in my FX45 to suddenly stop? Reasons your FX45 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who can repair my Infiniti FX45 engine? For Infiniti FX45 engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.