Рет қаралды 25,803
I managed to change my belts and pulleys myself in less than 20 minutes in the freezing cold while holding a camera in one hand. I paid $160 for the OEM belts and pulley refresh kit. However BMW charges over $1200 for this job with close to $700 in labor time. It was an easy DIY considering not much to nothing is documented on the internet (KZbin and Forum DIYs) for changing the belts and pulleys on the N55 engine in the late years LCI E9x cars. Only tools needed are a 1/2 torx T50 and T60 driver on a 1/2 ratchet and/or long breaker bar.