2009 Mercedes-Benz GL320 BLUETEC Problems
RepairPal has identified the most common problems with the 2009 Mercedes-Benz GL320 BLUETEC based on complaints from actual vehicle owners. We'll tell you what the problem is and what it'll take to fix it.
The transmission drive selector module may fail resulting in the loss of gear selection capability. In most cases this condition will leave the vehicle stranded and require replacement of the drive selector module.