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
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Most reported 2008 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.
Delayed engagement of the automatic transmission may be due to a faulty internal cooler return filter. Our technicians tell us all cooler filters with the "AB" suffix on the part number are suspect and should be replaced.
An abnormal noise may develop from the HVAC blower motor as a result of debris ingestion. After any debris is removed, an air baffle screen can be installed on the inlet opening under the cowl grill to try and prevent a re-occurrence of the problem.
A squeak noise may be noted from the rear suspension. Replacement of the upper spring isolators and reorientation or the rear springs may be required to correct this condition.
The thermostat may fail causing illumination of the Check Engine Light. A failed thermostat will require replacement.
The fuel tank may become hard to fill and/or the fuel fill nozzle may shut off repeatedly while fueling. Our technicians tell us that various items including the fuel tank, vapor recirculation tube, fuel fill tube, or EVAP system canister control valve may be at fault. Proper diagnoses will be required to determine the exact cause of this concern.
The hard drive for the MYGIG radio may become corrupt. Symptoms would include: The radio does not go past the "Navigation is being activated" screen, music on the hard drive cannot be accessed, capacity of the hard drive shows 0. If all three of these symptoms are present the MYGIG radio software will require updating.
A significant vibration with moderate braking at highway speeds may develop on vehicles stored outdoors for 3 months or more. This condition may be due to corrosion on the brake rotors. Our technicians tell us that normal driving for about a week should eliminate this issue.
The oil change monitor may illuminate prematurely. A powertrain control module (PCM) software update is available which should correct this concern.
Vehicles equipped with a MYGIG radio may encounter a dead battery condition. This can be caused by the radio not powering down properly. Flickering of the radio backlighting when the radio should be powered down would indicate a fault requiring replacement of the radio.