What transmission does the GS4 use?
2 Answers
GS4 is equipped with an Aisin 6-speed automatic manual transmission with S gear and manual shifting mode. The following is an introduction to the transmission of the Trumpchi GS4: 1. In terms of technology and structure, this 6-speed automatic manual transmission is roughly the same as that of the Trumpchi GS8, except that the engine torque of the two vehicles is significantly different, and different transmission hydraulic torque converters are adapted. In addition, the main reduction ratios of these two transmissions are also different. The Trumpchi GS4 has a ratio of 3.944, while the GS8 has a ratio of 3.749. 2. Moreover, it is also equipped with a driving mode selection system. The switching button is located on the left front of the gear lever, divided into three driving modes: D (Normal), E (Economy), and M (Manual). Additionally, when the transmission is switched to S gear, the vehicle will automatically enter Sport mode. In other words, it actually has a total of four driving modes to choose from. 3. This dual-clutch transmission adopts a dry dual-clutch structure, originating from Fiat, and is widely used in GAC Trumpchi automatic transmission models. Its shifting performance on the GS4-235T model is quite smooth, and gear shifts are almost imperceptible during daily driving.
Over the past few years, I've repaired quite a few Trumpchi GS4 vehicles, and they come with various transmission types. Early models from 2015-2018 were equipped with either manual transmissions or 6-speed automatic transmissions (6AT). The manual ones offer a mechanical feel but require skilled handling. Later models post-2019 commonly feature 7-speed dual-clutch transmissions (DCT), which provide quick response and better fuel efficiency, typically consuming 8-9L per 100km. From my experience repairing several DCT-equipped models, I've noticed they might exhibit slight jerking in city traffic, especially at low speeds—it's best to avoid prolonged brake-and-half-clutch situations. The hybrid versions come with an electronically controlled continuously variable transmission (eCVT), delivering smoother and quieter operation. For performance enthusiasts, DCT is the way to go, while those prioritizing comfort should opt for AT. Maintenance-wise, I recommend changing the transmission fluid every 60,000 km to prevent overheating issues. Overall, the GS4 offers diverse transmission options catering to different driving preferences, with decent reliability and rare major failures.
