Jetta replaces the timing belt 40 yuan, and the tensioner needs 200 yuan:
1, plus working hours, around 400 yuan, and water pump system, specialized point 1400 yuan, repair shop 1200 yuan;
2. Timing belt is an important part of engine valve system. It is connected with the crankshaft and cooperates with a certain transmission ratio to ensure the accuracy of intake and exhaust time.
3. The belt is used instead of gear transmission because the belt has low noise, small self-change and easy compensation. Obviously, the life of the belt is definitely shorter than that of the metal gear, so the belt should be replaced regularly. Million car purchase subsidy