Table 1 shows six common power train related problems of the 2001 Infiniti QX4. The number one most common problem is related to the transmission gear slipping (two problems). The second most common problem is related to the transmission not engage (one problem).
Transmission slippage when transmission is shifting from 2nd to 3rd during cold weather during moderate acceleration. Read details...
While driving with four wheel drive activated, vehicle jerks and system disengages. Vehicle idled extremely fast which resulted in a collision. Dealer stated these symptoms are all normal characteristics of vehicle. Read details...
Problems with the transmission, engine belts, transmission fluid leakage, etc. . . Transmission fluid leaking, engine belts are cracking and there are problems with the battery. Read details...