hyundai ix35 timing chain problems

1. Rattling, chirping or squealing sounds. When there is a failure in the tensioner pulley or the tensioner itself, the pulleys and belts tend to create chirping or high-pitched noises. Once failure has already occurred, you may even hear grinding or squealing noises. 2. Slapping or knocking noises.
If your Hyundai ix35 has a timing chain installed it can stretch or fail over time and would need to be replaced to keep your engine running. If a timing chain were to stretch you could notice power loss, engine backfires, rattle in the engine, rough idle and driving.
How often to change the Timing Chain on your HYUNDAI ix35 . Recommended service and replacement schedules
ZSvVhpt.