2007 Infiniti G37 problems
The Infiniti G Line is a series of compact executive cars manufactured and marketed by Infiniti, a luxury division of Nissan, for the 1991–1996 and 1999–2016 model years — across four generations.
The first two generations of the Infiniti G (P10 and P11) were sedans based on the Nissan Primera. Beginning with its third generation (V35), the Infiniti G have been rebadged versions of the Nissan Skyline line of sedans and coupes that were exported to the United States and Canada. The fourth generation (V36) introduced the hardtop coupe convertible. The Nissan FM platform, used with the third and fourth generations (V35 and V36) of the Infiniti G, also underpins the Nissan 370Z and has shared components with the Infiniti M, Infiniti EX, and Infiniti FX.
Infiniti established a new naming convention beginning with the 2014 model year; all passenger cars are designated by the letter "Q," while sport-utility model names begin with "QX." The Infiniti G was to have been replaced by the Infiniti Q50, but the G37 was revived as the Q40 beginning with the 2015 model year.
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Common 2007 Infiniti G37 problems
The Infiniti G37, produced from 2007 to 2013, is a popular luxury sports sedan with a reputation for reliability. However, like any vehicle, it has its share of common problems that potential buyers should be aware of.
- Seized AC compressor: The air conditioning system in the Infiniti G37 has been known to develop problems, particularly with the AC compressor seizing up and causing the air conditioning to blow warm air. This issue is often caused by a lack of maintenance or the use of non-approved refrigerants.
- Brake pedal vibration: Some owners of the Infiniti G37 have reported a vibration in the brake pedal, which is caused by a faulty rotor pad. This issue can be resolved by replacing the affected rotor pad or the entire brake system if necessary.
- Dashboard cracks: The dashboard of the Infiniti G37 has been known to crack, even if it's not exposed to sunlight regularly. This issue is typically caused by the dashboard's material and can be resolved by replacing the affected area or covering it with a dash cover.
- Steering lock failure: Some owners of the Infiniti G37 have reported issues with the steering lock, which can cause a no-start condition . This issue is typically caused by a faulty module and can be resolved by replacing the affected component.
- Engine running rough at idle: Some owners of the Infiniti G37 have reported issues with the engine running rough at idle, which is typically caused by a vacuum leak . This issue can be resolved by cleaning the affected area or replacing the affected components.
- AC not working: Some owners of the Infiniti G37 have reported issues with the air conditioning system, which is typically caused by a failed AC compressor . This issue can be resolved by replacing the affected component and recharging the system.
- Transmission downshifts harshly: Some owners of the Infiniti G37 have reported issues with the automatic transmission downshifting harshly, which is typically caused by a software issue . This issue can be resolved by updating the transmission software.
- Tapping sounds from the engine compartment: Some owners of the Infiniti G37 have reported tapping sounds coming from the driver's side engine compartment, which is typically caused by the VVEL actuator . This issue can be resolved by reprogramming the ECU or replacing the affected component.
- E-brake light illuminating: Some owners of the Infiniti G37 have reported issues with the e-brake light illuminating even when it's not in action, which is typically caused by low brake fluid or a faulty switch . This issue can be resolved by topping up the brake fluid or replacing the affected switch.
In conclusion, while the Infiniti G37 is a reliable luxury sports sedan, it does have its share of common problems that potential buyers should be aware of. Regular maintenance and inspections can help prevent many of these issues, and prompt attention to any problems that do arise can help ensure the longevity and reliability of the vehicle.
What is the main problem with INFINITI G37?
With an annual repair cost of $540, the Infiniti G37 has lower maintenance fees than most luxury midsize cars. Some top Infiniti G37 problems include a faulty A/C system, a vibrating brake pedal, and malfunctioning air bag sensors.
Does INFINITI G37 have transmission problems?
If you don't routinely and consistently change your fluids at least every 30,000 miles or so, you may find that your INFINITI G37 transmission will swiftly slip. Check your car's owner's manual for more advice on the specific mileage intervals in which your transmission needs the fluid changed.
What is the best year for INFINITI G37?
I'd say the 2011 G37. The coupe and convertible models are well designed two door cars with great performance and handling similar to a BMW M3. These models were aimed at drivers looking for a mature car with a sporty touch. The coupe has a lower, wider stance and gets more curve lines than its predecessor.
Why does G37 go into limp mode?
When one of the signals is abnormal, the car will revert to limp mode to prevent further damage. Problems which cause signals like this are usually faulty engine sensors/components/wiring, transmission issues, dysfunctional brakes and clutch, or even low fluid levels.
2007 Infiniti G37 car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Infiniti G37 problems, we found that the most common problems with these 2023 model year vehicles are:
- Fuel system problems
- Gasoline problems
The graph below shows statistics for all 2007 Infiniti G37 vehicle components and the number of complaints received.
2007 Infiniti G37 complaints
The NHTSA has received 1 complaints about various vehicle components related to the 2007 Infiniti G37.
FUEL SYSTEM, GASOLINE PROBLEM
- Date Of Incident: 2010-11-14
- VIN: JN1CV6AP5AM
- Components: FUEL SYSTEM, GASOLINE
- Summary: FROM A COLD START, PUSHING THE IGNITION BUTTON SEVERAL TIMES ENGINE FAILED TO START, THEN NOTICED AN OVERWHELMING GASOLINE ODOR; GOT OUT OF CAR AND CHECKED UNDERNEATH AND DISCOVERED A LARGE VOLUME OF GASOLINE (APPROX A GALLON OR MORE) ACCUMULATED DIRECTLY BELOW THE ENGINE. CALLED THE DEALERSHIP 24-HOUR TOWING SERVICE, THEY SAID THEY HAD TO CALL THE POLICE AND FIRE DEPARTMENT TO REPORT BEFORE THEY COULD REMOVE OUR CAR FROM THE GARAGE TO DETERMINE IF THE CAR HAD BEEN TAMPERED WITH AND TO SAFELY REMOVE ALL OF THE GASOLINE. CAR WAS DELIVERED TO PARKWAY MOTOCARS DEALERSHIP IN VALENCIA, CA, TO INVESTIGATE AND MAKE REPAIRS (THE CAR WAS PURCHASED AT TUSTIN INFINITY IN TUSTIN, CA). UPON INVESTIGATION BY THE SERVICE DEPARTMENT OF THE DEALERSHIP, IT WAS FOUND THAT THE FUEL LINE IN THIS BRAND NEW CAR (156 MILES) HAD BEEN TAMPERED WITH. APPROXIMATELY 5 INCHES OF FUEL LINE HAD BEEN CUT, REMOVED, AND REPLACED WITH A VACUUM HOSE TYPE PIECE OF RUBBER HAD BEEN CLAMPED WITH SPRING CLAMPS (NON FUEL-LINE RATED CLAMPS) TO THE SHORTENED UNITIZED FUEL LINE. WE HAVE PICTURES TAKEN AT THE DEALERSHIP OF THIS TAMPERED FUEL LINE. WE COULD HAVE BEEN KILLED WHILE DRIVING GIVEN THE HIGH TEMPERATURES THAT WE DRIVE IN CA. WHILE THE CAR HAS BEEN REPAIRED, WE STILL DON'T KNOW IF WHAT HAPPENED TO US WAS DUE TO SHODDY WORK BY INFINITY OR A DISGRUNTLED INFINITY EMPLOYEE. IF A DISGRUNTLED EMPLOYEE, WHAT ELSE MIGHT BE WRONG WITH THE CAR? ARE WE STILL AT RISK. DID INFINITY REPAIR OTHER CARS IN THIS DANGEROUS AND NON-FACTORY AUTHORIZED MANNER? INFINITY HAS DECLINED TO DISCUSS THE MATTER WITH US AND TELL US WHY THIS HAPPENED. THE INFINITY REFERENCE # FOR THIS INCIDENT IS #6987437. WE WISH TO REPORT THIS BECAUSE WE ARE CONCERNED THAT OTHERS MAY, TOO BE AT RISK, AND WE REQUEST THAT THE RESULTS OF THIS INCIDENT BE SHARED WITH US.
Additional sources
More sources of information about 2007 Infiniti G37 problems:
G37 common issue thread : r/G37
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G37 coupe common problems - MyG37
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INFINITI G37 Problems and Complaints - 10 Issues
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Jan 25, 2024 ... Some top Infiniti G37 problems include a faulty A/C system, a vibrating brake pedal, and malfunctioning air bag sensors. Contents hide. Is the ...
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