| Brand | Model | Year | Transmission | Drive | Engine |
|---|---|---|---|---|---|
| Changan | CS55 PLUS | 2019-Present | 7-Speed Wet DCT (DF727) | FWD | 1.5T |
| Changan | Eado | 2019-Present | 7-Speed Wet DCT (DF727) | FWD | 1.4T / 1.6L |
| Changan | UNI-T | 2020-Present | 7-Speed Wet DCT (DF727) | FWD | 1.5T |
| Changan | CS35 PLUS | 2019-Present | 7-Speed Wet DCT (DF727) | FWD | 1.4T |
| Changan | CS75 | 2020-Present | 7-Speed Wet DCT (DF727) | FWD | 1.5T |
| Jetour | X70 / X70S | 2019-Present | 7-Speed Wet DCT (DF727) | FWD | 1.5T / 1.6T |
| Jetour | X90 | 2019-Present | 7-Speed Wet DCT (DF727) | FWD | 1.5T / 1.6T |
| Jetour | X95 | 2019-Present | 7-Speed Wet DCT (DF727) | FWD | 1.5T / 1.6T |
How to tell if it's a wiring board or valve body fault?
Wiring board issues typically show intermittent shift jerks sensor signal loss or no TCU communication. Valve body faults show specific gear loss (even gears only) severe shift shocks or no acceleration. DF727 valve body failure is a known batch quality issue. Read fault codes first – P284600 P283193 P301894 codes point to valve body; communication codes point to the board.
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Q1. Are you a factory or a trading company?
We are an integrated manufacturing and trading supplier with 22 years of experience in the automotive transmission industry.
Q2. How can we buy suitable transmission parts?
We can provide you with suitable transmission parts based on your transmission model and VIN frame number.
Q3. Do you offer sample services?
Yes, we are happy for you to choose our products to test the product quality and service. However, the express delivery fee shall be borne by you. If you are satisfied with our samples and place an order, we will deduct the sample fee you paid from your order.
Q4. Does your company provide customization services?
Yes. We can customize product labels and packaging according to your requirements.
Q5. What is your delivery date?
Under normal circumstances, the delivery date is about 5-15 working days after receiving payment.
Q6. What about your after-sales service?
All our products have a one-year warranty period, and we can provide spare parts needed for after-sales service.
Q7. Can I visit your factory?
Of course, you are welcome at any time. We can also arrange pickup services from the airport or railway station.