Is Replacing the Transmission Assembly Considered a Major Overhaul?

1 Answers
SanSteven
07/30/25 12:19am
Removing a car's transmission is considered a major overhaul. Here are some relevant details about the removal process: 1. Removal: Replacing the transmission assembly requires taking out the old transmission, which involves disconnecting the transmission from the engine and then lifting the entire transmission out. For some four-wheel-drive models with highly complex drivetrains, due to insufficient working space under the chassis, the entire powertrain must be removed to separate the transmission from the engine during the process. Therefore, removing the transmission is considered a major overhaul, as it involves disassembling numerous components, and professional used car inspectors can often detect these disassembly traces. 2. Transmission: The transmission is as crucial as the engine in a car. Without the transmission to transfer power, the vehicle cannot operate normally. Moreover, the quality of the transmission can directly affect a car's power response and driving experience. If the transmission malfunctions, the repair costs can be very high. In cases of severe failure, the entire transmission assembly might need replacement. Disassembling or repairing the transmission can generally impact the car's resale value in the future.
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