Lr3 transmission replacement cost3/20/2024 ![]() ![]() Replaced water pump due to another unrelated issue (curiously, others have claimed their RPM issue disappeared after replacing it). Throttle body assembly professionally cleaned. Here is a list of all the work I've had done on the vehicle in an attempt to resolve the issue. I always drive in manual shift mode while in the city. During the last few years and 115,000 miles the problem hasn't gotten any worse, but continues to be an annoyance. But since there weren’t and aren’t any other issues with the transmission, I’ve opted not to replace the TC or the transmission. The two issues are simply an annoyance.Īfter some research, I concluded that is was likely the result of a faulty torque converter. There are no other issues with the transmission whatsoever. The problem is better described in the service bullet below. This is a very sporadic problem which occurs both in manual and automatic about 40% of the time. The LR3 seems to suddenly downshift and slightly surge forward at around 5 MPH just before coming to a complete stop. ![]() Also, the car does not surge forward while the RPM's are revving.Īt the same time, I began noticing a transmission kick just before coming to a complete stop. It's important to note that the RPM fluctuation does not occur while in manual shift mode. The RPM revving also occurs while driving up slight inclines between 15 to 25 MPH. This problem is more pronounced during colder months and especially when the vehicle is still cold. I’m posting about a common issue with the ZF transmission found in the Land Rover LR3, full size Range Rover and the Range Rover Sport because although I’ve found many discussions about this problem on various forums - the problem never seems to be corrected on a long term basis.Īt approximately 119,000 miles, I began to notice a slight RPM fluctuation (about 300 to 500 RPM's up and down) while traveling on a flat surface at approximately 25 to 35 MPH under constant throttle pressure. This is regarding a 2005 Land Rover LR3 HSE 4.4 with 234,000 miles (original engine and transmission).
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