What to do when the electric seat of the Tiguan fails after water ingress?
2 Answers
Water ingress in the car can cause circuit and module short circuits and other faults. It is recommended to go to a repair shop or 4S store for assistance. Related introduction: 1. Introduction: The Shanghai Volkswagen Tiguan offers a total of 4 versions and 7 models, including the Urban Edition, Fashion Edition, Elite Edition, and Flagship Edition. They are equipped with Volkswagen's mainstream 1.8TSI and 2.0TSI engines, which have excellent performance in terms of both power and economy. 2. Design: The Volkswagen Tiguan comes standard with ESP body stability system, EBD electronic brake force distribution, and ASR traction control. Some less common features such as EDS electronic differential lock, EPB electronic parking brake, automatic parking function, and TPR tire pressure monitoring system have become standard configurations of the Tiguan, showing that Volkswagen attaches great importance to safety.
After my Tiguan got flooded, the power seats stopped working, so I immediately took measures to prevent further damage. First, I disconnected the negative terminal of the battery to avoid short circuits and potential fires. Then, I checked the carpet and wiring under the seats and found that water had seeped in through the door gaps, soaking the motor connectors. I dried the surface moisture with a dry towel and used a household fan to blow air for at least 48 hours to ensure thorough drying. Replacing the seat fuse didn’t fix the issue, so it was likely the control module that got fried. I had to drive to the 4S shop to replace the new part. Throughout the process, I emphasized not attempting to manually adjust the seats to avoid damaging more components. I also checked if the sunroof drainage holes were clogged to prevent secondary flooding. Such issues are common during the rainy season, so I recommend regular maintenance of seals and watertightness checks—spending a little money to prevent major repairs.
