Why does the check engine light come on when I start my Q50?

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your Q50 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?

Strange under-the-hood noises can point to problems within your Infiniti Q50 engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage a Infiniti engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Infiniti Q50 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 slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I use water in my Infiniti Q50 radiator?

While it’s not recommended, you can use water in your Q50 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 can cause the engine in my Q50 to suddenly stop?

There are different reasons your Q50 vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.

Who repairs Infiniti Q50 engines?

Your local Firestone Complete Auto Care has you covered with expert Q50 engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Reliable Repairs for 2018 Infiniti Q50 Engines

Learn about

2018 Infiniti Q50 Trim Options

Select your Infiniti Q50 trim level to learn more about Infiniti-recommended engine repair. Use the following chart to find information.

L4/2.0L

V6/3.0L

V6/3.5L

L4/2.0L

V6/3.0L

V6/3.5L

2018 Infiniti Q50 Repair

Stuff wears out. Even your Infiniti Q50's many parts and pieces. We’re here to help when something stops working. Select a service or repair below to learn more about what we can do for your 2018 Infiniti Q50.

We’re Trained to Care for Infiniti Q50 Engines

Infiniti Q50 drivers trust that their Q50 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. When they do, you might find yourself searching for 2018 Infiniti Q50 engine repair or replacement parts. That's when it's time to head to Firestone Complete Auto Care. We've serviced more than 500 million vehicles since 1926, and our technicians know Infiniti Q50 engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

Illuminated Check Engine Light on 2018 Infiniti Q50

An illuminated check engine light on your Infiniti Q50 is one of the first signs it's time to 'brake' for engine service. A steady or flashing check engine light could signal a serious issue with your combustion, Causes may include a faulty oxygen sensor, bad spark plug, a clogged catalytic converter, or a leaking engine vacuum, to name a few possible causes. Bring your Q50 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 Q50 engine service might include oil leaks, or a sinking feeling that something’s wrong.

2018 Q50 Engine Services

When your Infiniti Q50 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. We'll also tell you if it's necessary for your safety. 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 Q50 engine repairs and you can feel confident knowing that we use Infiniti-approved parts and components like the timing chain or belt, oil gasket, fuses, or other parts.

Engine Q&A 2018 Infiniti Q50

Why does the check engine light come on when I start my Q50? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your Q50 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? Strange under-the-hood noises can point to problems within your Infiniti Q50 engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage a Infiniti engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Infiniti Q50 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 slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I use water in my Infiniti Q50 radiator? While it’s not recommended, you can use water in your Q50 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 can cause the engine in my Q50 to suddenly stop? There are different reasons your Q50 vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.
Who repairs Infiniti Q50 engines? Your local Firestone Complete Auto Care has you covered with expert Q50 engine repair. Schedule an appointment today and see us at one of our thousands of locations.