2. I suggest you go to the roadside professional water tank shop, where the water tank is much better than the 4S shop, and the only suggestion of the 4S shop is to replace it;
3, maintenance, they also pulled to the water tank shop, the water tank shop will consider the cause of water leakage and the maintenance price is not expensive, to change it to 1000 or so, you can buy a substitute will be flat;
Million car purchase subsidy