Seven problems related to power train have been reported for the 2003 Infiniti G35. The most recently reported issues are listed below.
While driving, the vehicle turned off on 2 occasions. On several occasions, it lost power, and then recovered, but twice, it literally turned completely off. The "slip", "vdc off", and "service engine soon" lights all appeared. I took it to my local Infiniti dealer who said it was subject to a recall for earlier-produced models, and subject to a bulletin which described exactly what had happened. The crank position sensor and bank 1 and 2 of the cam position sensors had to be replaced at a cost of $563. 03, and Infiniti says that without NHTSA telling them to pay for it, they refuse. This car is a 2003, however, it is in mint condition with less than 55,000 original miles on it--always dealer maintained.
The car suddenly had a very poor acceleration, like no power and a "service engine soon" lighted up. Also, the circuit board with temperature controls, does not light up. Same the radio . . . ??.
Tl- the contact owns a 2003 Infiniti G35. The contact stated that while driving at 60 mph, the vehicle stalled with the transmission service indicator illuminating on the vehicles instrument panel. The vehicle was not able to restart. The vehicle was taken to an independent mechanic where it was diagnosed, but the details of the diagnosis could not be provided at this time. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was 87,000. Wh.
Tl-the contact owns a 2003 Infiniti G35. The contact stated that while driving 25 mph, the vehicle stalled with the illumination of the service engine warning light. The vehicle was towed to an independent mechanic for diagnosis where it was stated that the cam shaft sensor needed to be replaced. The vehicle was not repaired and the manufacturer was notified. The approximate failure mileage was 120,000. Kmj.
After purchasing the vehicle, I was driving it around for about a week. I came to a stop one day and my oil light came on. I took it to the dealership and asked them to check it. The dipstick is very hard to read, unlike most cars, long story short the dealership changed it. I don't believe that they did when I got it because of the color. Ever since I have been keeping track of the oil consumption issue that I have been having. I have a aftermarket warranty but they are no longer helping me with my issues (or feel as though I am not being helped) with my car at such low miles I have looked and there are several issues with vq35de motors with oil consumption issues that needs to be fixed. I have and am having sever issues with oil consumption. I just has a compression test and I have #'s but I have to call the dealership, they also just did a leak down test to see if it might be the rings just in case the compression test didn't get it. ** I now currently burn 1. 2 quarts of oil in 800 miles. Was the last and latest oil consumption test that the dealership has run. After passing both tests. The most I have seen my car use is 3qts in 3k. Not goood! I currently have 98895 on the car right now. Please if you can help :) thank you!.
The contact owns a 2003 Infiniti G35. While driving 65 mph, the vehicle stalled without warning. The dealer stated that the crank shaft position sensor needed to be replaced. The vehicle was repaired and the manufacturer was notified. The failure mileage was 61,000.
The contact owns a 2003 Infiniti G35. The contact stated that while driving 65 mph, several warning lights illuminated on the instrument panel warning her that the vehicle was slipping into different gears. The vehicle was also slow to respond when the contact attempted to accelerate or when decelerating. In addition, the heat would activate independently and the contact would have trouble turning the heater off. The vehicle was neither diagnosed nor repaired. The failure mileage was unknown and the current mileage was 90,000.