Selling to 50+ Countries, Full Range of AT/CVT/DCT Transmissions
Global Transmission Component Supplier
Focusing on the international trade of automotive transmission parts, we provide a full range of core components (AT/CVT/DCT, etc.) to over 30 countries and regions worldwide. We are internationally certified, offer multilingual customization services, and efficient cross-border logistics, making us a reliable partner for the global automotive aftermarket and OEMs.
Our products
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6T50、6T40、6T30（别克/雪佛兰）
6T30 6T40 6T45 6T50 6T31 6T41 transmission Chevrolet Cruze Orlando Spring Equinox new oil pump aluminum plate
加入购物车 $1.00 -
6DCT451（长城/福特/沃尔沃）
6DCT451-0004-FN Automatic Transmission Clutch, compatible with Great Wall
加入购物车 $1.00
Full range of transmission parts · Direct cross-border shipping · Globally trusted
Blog Information
Troubleshooting: The automatic transmission remains in 1st gear while driving, unable to shift to 2nd or higher gears; the automatic transmission can shift to 2nd gear while driving, but cannot shift to 3rd or overdrive.
When driving, the upshift speed is significantly higher than the standard value, and the engine speed is high before upshifting. It is necessary to use the accelerator pedal to pre-shift (i.e., release the accelerator pedal for a few seconds and then press it again) to allow the automatic transmission to shift into a higher or overdrive gear.
The vehicle speed and gear position meet the conditions for the lock-up clutch to engage, but the lock-up clutch still does not engage, and fuel consumption is high.