The 2014 VW Jetta recently started idling very bad. RPM does up and down when engine is running on park or while driving around the 30km zone. One time it even stalled while slowing down to a stop light.
Disclaimer: Please note that all DIY videos are for basic information purposes only. JNB Tuning is not liable for any damages incurred when attempting to follow the information being share in the video above.