Why does the check engine light in my Q70 turn on when I start my car?

It’s usually normal for your check engine light to turn on upon ignition. This is a sign that your vehicle is testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why is my Infiniti Q70 making engine noise?

Unusual noises can signal a problem with your Infiniti Q70 engine. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage my Infiniti Q70 engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.

Can I add water to my Infiniti Q70 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 can cause the engine in my Q70 to suddenly stop?

Reasons your Q70 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who repairs Infiniti Q70 engines?

Your local Firestone Complete Auto Care offers Infiniti Q70 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Reliable Repairs for 2018 Infiniti Q70 Engines

Learn about

2018 Infiniti Q70 Trim Options

Select your Infiniti Q70 trim level to learn more about Infiniti-recommended engine repair. Use the following chart to find information.

V6/3.5L

V6/3.7L

V8/5.6L

Infiniti Q70 Repairs and Services

Stuff wears out. Even your Infiniti Q70's many parts and pieces. When something breaks, we're ready. Select a service or repair below to learn more about what we can do for your 2018 Infiniti Q70.

We Know Infiniti Q70 Engines

Infiniti Q70 drivers trust that their Q70 will take them near and far. That might be why you bought it in the first place. Even so, pieces and parts can break down over time. Things can go wrong on the road. When they do, you might find yourself searching for 2018 Infiniti Q70 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 Q70 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 2018 Infiniti Q70

As soon as your Q70 check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s flashing or steadily illuminated could point to problems with your car’s ignition, Possible causes can include a failing oxygen sensor, bad spark plug, a problem with your catalytic converter, or a leaking engine vacuum, to name a few possible causes. Bring your Q70 to Firestone Complete Auto Care to get computerized diagnostics and our expert techs will get the root of the problem. Other signs it's time for Infiniti Q70 engine service might include oil leaks, or a sinking feeling that something’s wrong.

Infiniti Q70 Engine Repair

If your 2018 Q70 engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We make recommendations, but you make the final decision. If a service can wait, we’ll make sure 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. Turn to Firestone Complete Auto Care for your 2018 Q70 engine repairs and you can feel good knowing that we only use Infiniti-compliant replacement parts such as the cambelt, engine oil seal, sensors, or a different component.

Engine Q&A 2018 Infiniti Q70

Why does the check engine light in my Q70 turn on when I start my car? It’s usually normal for your check engine light to turn on upon ignition. This is a sign that your vehicle is testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why is my Infiniti Q70 making engine noise? Unusual noises can signal a problem with your Infiniti Q70 engine. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my Infiniti Q70 engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.
Can I add water to my Infiniti Q70 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 can cause the engine in my Q70 to suddenly stop? Reasons your Q70 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who repairs Infiniti Q70 engines? Your local Firestone Complete Auto Care offers Infiniti Q70 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!