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

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Q70 firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Are Infiniti Q70 engine noises bad?

Unusual noises can signal a problem with your Infiniti Q70 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 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. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I put water in 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 fixes Infiniti Q70 engines?

For Infiniti Q70 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.

Reliable Repairs for 2019 Infiniti Q70 Engines

Learn about

2019 Infiniti Q70 Trim Options

Select your Infiniti Q70 trim level to learn more about Infiniti-recommended engine repair. Even Infiniti Q70 parts will get older and change.

V6/3.7L

V8/5.6L

Infiniti Q70 Repairs and Services

Nothing stays the same forever. Even your Infiniti Q70’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 2019 Infiniti Q70 services.

We Care for Infiniti Q70 Engines

Infiniti Q70 drivers trust that their Q70 will take them near and far. 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 2019 Infiniti Q70 engine repair or replacement parts. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Infiniti Q70 engine will be in good hands. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

My 2019 Infiniti Q70 Check Engine Light Is On

An illuminated check engine light on your Infiniti Q70 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. Potential causes may include a faulty oxygen sensor, bad spark plug, a problem with your catalytic converter, or a leaking engine vacuum, to name a few potential sources. Bring your Q70 in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. Other signs it's time for Infiniti Q70 engine service might include burning smells, or engine misfiring.

Infiniti Q70 Engine Repair

If your 2019 Q70 engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We never do any work without your sign-off. 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. Choose Firestone Complete Auto Care for Infiniti Q70 engine repairs and you can feel confident knowing that we use Infiniti-approved parts and components like the timing belt, motor oil seal, fuses, or other parts.

Questions About 2019 Infiniti Q70 Engines

Why does the check engine light in my Q70 turn on when I start my car? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Q70 firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are Infiniti Q70 engine noises bad? Unusual noises can signal a problem with your Infiniti Q70 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 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. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I put water in 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 fixes Infiniti Q70 engines? For Infiniti Q70 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.