What is the normal range for Volkswagen Group 93 data?
1 Answers
Volkswagen Group 93 data displays the timing chain section, where the normal value for Zone 2 should be within ±3. Below is detailed information about automotive timing chains: Overview: The primary function of an engine timing belt is to drive the engine's valve train, ensuring that the intake and exhaust valves open and close at the appropriate times to guarantee normal cylinder breathing. Additional Information: Rubber timing belts experience wear and aging of components such as tensioners, idlers, and water pumps as engine operating hours increase. Compared to traditional belt drives, chain-driven systems offer more reliable transmission, better durability, and space-saving advantages.