2007 Mercedes-Benz R320 CDI Problems
RepairPal has identified the most common problems with the 2007 Mercedes-Benz R320 CDI based on complaints from actual vehicle owners. We'll tell you what the problem is and what it'll take to fix it.
The panoramic sunroof and shade may stop working due to a broken sunshade drive/guide.
The transmission drive selector module may fail resulting in the loss of gear selection capability. This condition can leave the vehicle stranded, and will require replacement of the drive selector module.
The engine may stall or not start due to a failed crankshaft position sensor. Replacing the failed sensor should correct this issue.