Is the New Santana equipped with a timing belt or a timing chain?
2 Answers
The engine of the Volkswagen New Santana uses a timing belt. Replacement cycle for timing chains: The chain is made of micro-alloy material and is lubricated by engine oil inside the engine. Theoretically, its lifespan can last until the car is scrapped. However, the tensioner of the chain has a wear lifespan of only 80,000 to 100,000 kilometers. After this period, it also needs to be replaced. The purchase price of the tensioner is generally only one-tenth of that of a timing belt. Replacement cycle for timing belts: A timing belt usually needs to be replaced after driving 60,000 to 80,000 kilometers. Once the timing belt breaks, the camshaft will definitely not operate according to the timing.
The timing system in the new Santana is chain-driven, not belt-driven. I've driven this car for several years, and most modern Volkswagen models have switched to chains because they're more durable and don't require replacement every few tens of thousands of kilometers like belts do, saving us a lot of hassle. Chains perform better under high temperatures and vibrations, and are less likely to suddenly break. Like when my buddy's old car had its belt snap, the engine was totaled, costing thousands in repairs. However, chains aren't permanent either; over time, they might develop noise or stretching issues, so regular check-ups and maintenance are necessary. Generally, checking the chain tension around every 100,000 kilometers is sufficient. If you frequently drive long distances, keep an ear out for any unusual sounds from the engine bay—prevention is always better than dealing with the aftermath.
