A water leak from the sunroof and/or headliner is often caused by clogged or misrouted sunroof drain tubes. Inspecting the sunroof drain tubes should be the first step in checking for the cause of these type of water leaks.
Car problem reports
Problem with your car? See what our experts say or submit your own.
Repairpal verified 2010 Jeep Commander problems
The service 4WD system light may illuminate with no fault codes stored in the final drive control module (FDCM). Our technicians tell us a software update for the FDCM is available to correct this concern.
Excess effort may be required to engage the rear defroster switch. This is commonly caused by flexing of the automatic temperature control housing. Our technicians tell us this can be corrected by securing the control housing using special screws available from Jeep dealers.
A popping or groan type noise may occur when opening or closing one or more of the vehicle doors. This may be caused bu insufficient lube on the lower hinge roller axle. Applying a small amount of grease between the roller pin and the inside surface should correct this concern. Our technicians tell us if the grease is not applied in the correct location, the noise will remain.
When towing a trailer, if may be noted the left turn signal is not functioning. This can be caused by excess silicone on terminal 1 of the trailer tow connector. Our technicians tell us that removing the excess silicone with a small, straight blade tool should correct this issue.