Jeep Grand Cherokee Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Jeep Grand Cherokee
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Jeep Grand Cherokee ProblemsSoftware Updates Address Erroneous Illumination of Warning Lights
Software updates are available to solve various Check Engine Light and warning light related issues.
Temperature blend and recirculation doors commonly fail, which can cause the AC modes not to change or the temperature to be different on the left and right sides. If replacing blend air doors, a recirculation door, a door link, or a sub-assembly housing, new heating, ventilation and AC (HVAC) sub-assemblies are available that improve reliability.
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.
Jeep Grand Cherokee QuestionsCheck engine light came on and had a miss fire on #5, replace sparks & coil. (2 answers)
Still the check engine light does not clear still states miss fire on #5, what next? Is it the fuel injector for #5?
I replaced the battery and I still have starting problems / starts when jumped
but won't start afterwards / cleaned neg battery cable but no luck / can you help?
This has been happening fort a few weeks
smoking after driving for 5 minites
Jeep Grand Cherokee RecallsTransmission Shift Lever Lock Malfunctions
The transmission shift lever may lock in the park or neutral position when the vehicle comes to a stop due to a electrical connection failure at the brake transmission shift lock solenoid. Dealers will replace the shift lever assembly free of charge to resolve the concern.
The vehicle may not notify the occupants that the vehicle is not shifted to the park position when a door is opened, resulting in an occupant not knowing that the vehicle is not secured in park, the vehicle possibly rolling away and risking injury. Dealers will update the vehicle software to mitigate the risk of vehicle roll-away free of charge to resolve the concern.
The left front brake caliper could crack because the materials used in manufacturing it were incorrect. Dealers will inspect and replace affected left front brake calipers depending on the casting date listed on them free of charge to resolve the concern.