Why does the check engine light come on when I start my QX50?

It's okay if your check engine light comes on when you first start your vehicle. This is just your QX50 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Are Infiniti QX50 engine noises bad?

Strange under-the-hood noises can point to problems within your Infiniti QX50 engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage a Infiniti engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Infiniti QX50 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 pushing 'the pedal to the metal' before the engine has warmed up. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I put water in my Infiniti QX50 radiator?

While it’s not recommended, you can use water in your QX50 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.

What could cause my QX50 engine to suddenly stop?

Reasons your QX50 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who fixes Infiniti QX50 engines?

Your local Firestone Complete Auto Care fixes Infiniti QX50 engines. Book an appointment today! We have thousands of locations across the country.

Reliable Repairs for 2016 Infiniti QX50 Engines

Learn about

2016 Infiniti QX50 Trim Options

Select your Infiniti QX50 trim level to learn more about Infiniti-recommended engine repair. Use the following chart to find information.

V6/3.7L

Infiniti QX50 Repairs and Services

Nothing stays the same forever. Even your Infiniti QX50’s engine parts and components will change. When something breaks or fails, we’re ready to help. Select a repair or category to learn more about 2016 Infiniti QX50 services.

We’re Trained to Care for Infiniti QX50 Engines

Infiniti QX50 engines are known for their reliability. You may have even been thinking about that when you bought it. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. If they do, you’ll have to find a dependable 2016 Infiniti service center — quick! 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 Infiniti QX50 engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 2016 Infiniti QX50 Check Engine Light Is On

If your QX50 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 starter, Causes may include a faulty oxygen sensor, damaged spark plug, a clogged catalytic converter, or an engine vacuum leak, to name a few potential sources. Bring your QX50 in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. engine rattling, essential fluid leaks, or a sinking feeling that something’s wrong.

2016 QX50 Engine Services

When your Infiniti QX50 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 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. By choosing Firestone Complete Auto Care for QX50 engine repairs and you can feel good knowing that we only use Infiniti-compliant replacement parts such as the cambelt, motor oil seal, ignition coil, or a different component.

Questions About 2016 Infiniti QX50 Engines

Why does the check engine light come on when I start my QX50? It's okay if your check engine light comes on when you first start your vehicle. This is just your QX50 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are Infiniti QX50 engine noises bad? Strange under-the-hood noises can point to problems within your Infiniti QX50 engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage a Infiniti engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Infiniti QX50 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 pushing 'the pedal to the metal' before the engine has warmed up. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I put water in my Infiniti QX50 radiator? While it’s not recommended, you can use water in your QX50 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.
What could cause my QX50 engine to suddenly stop? Reasons your QX50 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who fixes Infiniti QX50 engines? Your local Firestone Complete Auto Care fixes Infiniti QX50 engines. Book an appointment today! We have thousands of locations across the country.