Jeep TSB #07-001-16
2015 Jeep Cherokee
Affected Component: SEAT BELTS:PRETENSIONER
- Summary
- Belt Tensioner Noise During Cold Start This bulletin involves replacing the belt tensioner. The customer may describe a loud high frequency noise that happens within 20 seconds of engine startup and lasts about 90 seconds intermittently during a cold engine start, approximately 0°C (32°F) and below.