Toothed Belt Condition, Checking, 1.4L TFSI Engine:
WARNING: This page is about a different car, the 2022 Audi S4. However, it is still accessible from the selected car via links, so may be relevant.
-- Remove the toothed belt guard. Refer to the appropriate service information
-- Turn the crankshaft at the belt pulley bolt in the direction of engine rotation and then check the entire toothed belt for the following conditions:
- Cranks, cross-sectional breaks, tears (on side of cover) -arrow-
- Lateral movement
- Fraying of cords
- Tears (in tooth base) -arrow-
- Separation (toothed belt body, belt cords)
- Surface cracks (plastic shroud)
- Oil or grease contamination
NOTE:
It is essential to replace toothed belt if malfunctions are found. This will prevent any belt malfunctions. Replacing the toothed belt is a repair procedure.