2011 Buick Enclave Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2011 Buick Enclave
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2011 Buick Enclave ProblemsTransmission Fault and/or Check Engine Light With Code P0716, P0776, P0717, P0777, P2714, P2715, and/or P02723
Vehicles with a 6speed automatic transmission may develop one or more of the following faults related to a broken 35R clutch wave plate inside the transmission: Illumination of the Check Engine Light with code P0716, P0776, P0717, P0777, P2714, P2715, and/or P02723, loss of reverse gear, slipping or harsh 3rd or 5th gear shift. Removal and dis-assembly of the transmission will be required to replace the broken 35R wave plate. It is also extremely important that all debris from the failed part be cleaned from the transmission while it is disassembled in order to try and prevent future problems.
2011 Buick Enclave QuestionsWhy does the passenger side only still blow cold air even while heat is on? (1 answer)
No matter what my temperature settings are on the passenger side continues to blow only cold air. The driver side will change with temperature settings from hot to cold but passenger side remains the same,cold only.
My Driver Instrument Control shows also low mph but even that doesn't sound right. It has been back to dealer several times and cannot find anything. Highway is 17, 18. I have used a loaner for a day and the DIC shows the mpg going up and down as I drive. My car doesn't do that -- should...
2011 Buick Enclave RecallsLiftgate Falls Closed Without Warning
The power liftgate may fall suddenly from the open position due to the failure of the struts that support it when open. Dealers will update the software for the liftgate actuator motor control unit to prevent rapid closing of the liftgate free of charge to resolve the problem.
In the affected vehicles, there is a flexible steel steel cable that connects the seatbelt buckle to the front seat frame. Over time the cable may fatigue and separate. If the steel cable separates, the seatbelt may not properly restrain the seat occupant, increasing the risk of an injury in a crash. Dealers will inspect and replace the affected seatbelt buckles (lap pretensioners) to correct this concern.
Increased resistance in the front seat mounted side impact air bag (SIAB) wiring harness can result in the SIAB and seat belt pretensioners not deploying as expected in the event of a crash, increasing the risk of personal injury. Dealers will replace the affected harness connections with soldered connections to correct this concern.