Why does my QX70’s check engine light come on when I start it?

Generally, your check engine light turning on upon ignition is not a bad thing. This is a sign that your vehicle is 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?

Unusual noises can signal a problem with your Infiniti QX70 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 my Infiniti QX70 engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is 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.

Is it okay to put water in my Infiniti QX70 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 QX70 engine to suddenly stop?

Reasons your QX70 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who repairs Infiniti QX70 engines?

Your local Firestone Complete Auto Care has you covered with expert QX70 engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Reliable Repairs for 2017 Infiniti QX70 Engines

Learn about

2017 Infiniti QX70 Trim Options

Select your Infiniti QX70 trim level to learn more about Infiniti-recommended engine repair. Use the following chart to find information.

V6/3.7L

V8/5.0L

Repairs for Your 2017 Infiniti QX70

Nothing stays the same forever. Even your Infiniti QX70’s engine parts and components will change. When something breaks, we're ready. Select a service or repair below to learn more about what we can do for your 2017 Infiniti QX70.

We’re Trained to Care for Infiniti QX70 Engines

Infiniti QX70 engines are known for their reliability. You probably thought about that when you got it. Even so, pieces and parts can break down over time. Sometimes plans go sideways. When they do, you might find yourself searching for 2017 Infiniti QX70 engine repair or replacement parts. That’s where Firestone Complete Auto Care comes in. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Infiniti QX70 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.

Check Engine Light on 2017 Infiniti QX70

If your QX70 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 vehicle's ignition, Causes may include a faulty oxygen sensor, bad spark plug, issues with your catalytic converter, or a leaking engine vacuum, but that's only a few of the possible causes. Bring your QX70 to Firestone Complete Auto Care to get computerized diagnostics and our expert techs will get the root of the problem. rattling sounds, burning smells, or engine misfiring.

Engine Repairs for Your 2017 QX70

When your Infiniti QX70 engine needs repairs, 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 service can wait, we’ll make sure you know. We'll also tell you if it's necessary for your safety. 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 QX70 engine repairs and you can drive easy knowing that we use Infiniti-approved parts and fluids — cambelt, motor oil seal, ignition coil, or other parts.

2017 Infiniti QX70 Engine Q&A

Why does my QX70’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. This is a sign that your vehicle is 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? Unusual noises can signal a problem with your Infiniti QX70 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 my Infiniti QX70 engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is 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.
Is it okay to put water in my Infiniti QX70 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 QX70 engine to suddenly stop? Reasons your QX70 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who repairs Infiniti QX70 engines? Your local Firestone Complete Auto Care has you covered with expert QX70 engine repair. Schedule an appointment today and see us at one of our thousands of locations.