If you’ve been hearing a chirping, squealing or squeaking sound coming from the engine bay of your 2014, 2015 or 2016 VW Passat TSI with the 1.8 liter turbo inline four cylinder motor, you probably need to change the serpentine accessory belt. Check out my DIY instructions for the procedure (with the compatible replacement part numbers) by clicking on the text link or thumbnail image below.
VW Passat TSI Serpentine Accessory Belt Replacement Guide
