How to solve the old recliner in the back seat of Changhe Suzuki Big Dipper?

If you mean "seat adjuster", you can replace the seat adjuster.

Seat adjusters are cheap. You can choose to buy one from Taobao and change it.

The "Big Dipper" multi-functional bus jointly developed by Changhe Company and Suzuki Company of Japan is the crystallization of aviation technology and Japanese technology, and it is the perfect combination of technology and culture. This car is a combination of "car, station wagon, off-road vehicle and mini-car", which completely conforms to the trend of "safety, environmental protection and energy saving". High cost performance and attractive price.