How many kilometers should the timing belt of the Volkswagen Touran L be replaced?
2 Answers
Volkswagen Touran L engine timing belt is best replaced before exceeding 150,000 kilometers. Timing Belt: The timing belt is an important component of the engine valve system, ensuring accurate intake and exhaust timing by connecting to the crankshaft and matching a certain transmission ratio. Function of Timing Belt: The timing belt ensures that during engine operation, the piston stroke, valve opening and closing, and ignition sequence maintain synchronous operation under the connection of timing. The timing belt is a consumable part. Once the timing belt breaks, the camshaft will not operate according to the timing, which may cause severe damage due to collision between the valves and pistons. Therefore, the timing belt must be replaced according to the mileage or time specified by the manufacturer.
We veteran Volkswagen drivers all know that the official recommendation for the timing belt replacement on the Touran L is around 90,000 kilometers. But last year, I encountered an owner whose belt snapped at just 60,000 km, nearly causing engine damage. Honestly, it's like shoelaces—they age and crack with prolonged use. Those who frequently face urban traffic jams should be extra cautious, as prolonged idling actually accelerates belt wear. I usually advise getting it inspected at a reputable garage by 80,000 km, checking for cracks or missing teeth on the belt. If you do lots of highway driving or heavy hauling, consider advancing that by 5,000 km. Don’t just focus on mileage—listen for 'squeaking' during cold starts too; that could signal a failing tensioner pulley.
