Infiniti QX55 Car overheats quickly Inspection at your home or office.

Our certified mobile mechanics come to you 7 days a week between 7 AM and 9 PM.

Estimate price near me

Service Location

Customer Ratings

(3,053)

How A Diagnostic Works

Instantly book a certified mobile mechanic to come to you

Mechanic diagnoses the problem and quotes necessary repairs

Your vehicle is ready to go

Fair, upfront & transparent pricing for all services

Our certified mobile mechanics can come to you now.

Customer Ratings

(3,053)

Car overheats quickly Inspection Service

How much does a Car overheats quickly Inspection cost?

On average, the cost for a Infiniti QX55 Car overheats quickly Inspection is $105 with $0 for parts and $105 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2022 Infiniti QX55L4-2.0L TurboService typeCar overheats quickly InspectionEstimate$124.99Shop/Dealer Price$133.39 - $139.69
Show example Infiniti QX55 Car overheats quickly Inspection prices

Your engine produces an immense amount of heat during operation – that’s why you have a radiator filled with coolant. The coolant circulates through the engine and absorbs heat, then recirculates it into the radiator where it cools, and begins the cycle once more. In a properly operating system, overheating isn’t an issue, but if your car is quickly overheating, there’s something wrong.

How this system works:

Your coolant system is actually pretty simple to understand. There’s the radiator and coolant reservoir, where the bulk of the coolant is held. There are also upper and lower radiator hoses, which are responsible for sending the coolant through the engine and then allowing it to return to the radiator to be cooled off.

You have a thermostat, which keeps the coolant locked in a certain portion of the engine until normal operating temperature is reached, and there are radiator fans that blow air across the radiator to wick away heat. Of course, there’s also the water pump. It’s located behind the timing belt cover, and pumps coolant through the entire engine.

Coolant cycles through the engine, accumulating heat as it goes. This reduces the operating temperature of the engine, but increases the amount of heat in the coolant. It then recirculates back to the radiator where air flows over the radiator fins and removes the heat. Then the coolant begins the journey once more.

Common reasons for this to happen:

  • Low Coolant: Perhaps the most common reason for your car to overheat quickly is low coolant in the engine. If there isn’t enough coolant, the engine’s temperature cannot be regulated correctly. Coolant can be lost for a number of reasons, ranging from boiling over (serious overheating) to leaks from aging hoses, gaskets and more.

  • Failed Thermostat: Another very common reason for your car to overheat quickly is if the thermostat fails. The thermostat opens and closes based on engine operating temperature, allowing coolant to flow throughout the engine, or restricting it. If it sticks closed, your engine will overheat very quickly. Your car’s heater will also blow cold air.

  • Failed Water Pump: While rare, water pumps do eventually fail. They’re usually replaced with the timing belt, so if you haven’t had this service yet, it might be the culprit. If the water pump fails, coolant will not circulate through the engine at all and it will overheat very quickly.

  • Failed Radiator Fan Motor: If the motor on your radiator fan fails, it will cause your engine to heat quickly. Overheating isn’t always a problem here, particularly if the weather isn’t that warm, but it is a possibility.

  • Failed Radiator Fan Relay: If the radiator fan relay fails, the fan will not cycle on and off, which eliminates some of the airflow over the radiator. This is particularly problematic during stop and go driving (highway driving generally provides enough airflow to cool the radiator without the need for the fan).

What to expect:

A top-rated mobile mechanic will come to your home or office to inspect your car’s coolant system, including the radiator, the temperature gauge and other components. The mechanic will then provide a detailed inspection report that includes the scope and cost of the necessary repairs.

How it's done:

The mechanic will inspect your coolant level, the condition of your radiator, radiator hoses, reservoir and more. The mechanic may need to crank the engine and let it idle, or test drive the vehicle in order to duplicate the rapid heating problem.

How important is this service?

If your car overheats quickly, the problem is serious. Too much heat can destroy an engine. It can cause head gaskets to leak, and it can even crack the block in extreme situations. Coolant system maintenance is an essential consideration – it allows you to monitor most of the system and spot problems before they become serious issues. One of our professional mechanics can inspect your car and provide the necessary repair.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Infiniti mechanics

Real customer reviews from Infiniti owners like you.

Excellent Rating

(3,053)

Rating Summary
2,884
88
13
10
58
2,884
88
13
10
58

Ben

41 years of experience
1458 reviews
Ben
41 years of experience
Infiniti G35 V6-3.5L - Car overheats quickly - Houston, Texas
Good communication and was on time. Also was very nice to explain the process to me.

Clifton

30 years of experience
289 reviews
Clifton
30 years of experience
Infiniti G35 V6-3.5L - Car overheats quickly Inspection - Boynton Beach, Florida
Clifton knew exactly what needed to be done, quickly.

Harish

27 years of experience
588 reviews
Harish
27 years of experience
Infiniti G35 V6-3.5L - Car is not starting - Charlotte, North Carolina
Great experience...thank you for your help!

James

30 years of experience
925 reviews
James
30 years of experience
Infiniti QX80 V8-5.6L - Pre-purchase Car Inspection - Orlando, Florida
James was awesome. Took a lot of time with me on the phone to make sure I understood everything. I highly recommend him.

Excellent Rating

(3,053)

Rating Summary
2,884
88
13
10
58
2,884
88
13
10
58
Number of Infiniti services completed
33583+
services done by our mechanics
TOTAL NUMBER OF EXPERT Infiniti MECHANICS
900+
experts on our platform

Recent articles & questions

P0405 OBD-II Trouble Code: Exhaust Gas Recirculation Sensor Circuit A Low
P0405 code definition Exhaust Gas Recirculation Sensor Circuit A Low What the P0405 code means P0405 is an OBD-II generic code that...
P0365 OBD-II Trouble Code: Camshaft Position Sensor B Circuit (Bank 1)
P0365 code definition The P0365 code means that the car’s computer has detected a fault in the camshaft position sensor B in...
What Does the Automatic Transmission/Automatic Gearbox Warning Light Mean?
The automatic transmission warning light means there's an issue with the transmission, possibly the fluid temperature, fluid level, or pressure.

How do you clean the seat belts?

Cleaning your seat belts is important for a number of reasons. The most important is that dirt and grime can build up and prevent them from working properly, particularly if it gets into the guide/retractor. Here’s how to keep them...

what causes a P0174 bank2 combustion too lean

You will need to have the system inspected thoroughly to see why the vehicle is going lean. The possible causes are that you are loosing fuel pressure or fuel volume. If fuel pressure gets too low it will cause the...

Dash lights are out on my Ford Ranger.

Check the ground wiring under the dashboard to see if it is loose. A loose or broken wire will cause electrical issues with the dash lights and cigarette lighter to not work. If you need further assistance with your electrical...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (844) 997-3624 · hi@yourmechanic.com