20 Most Recent 2011 Buick Enclave Questions & Answers

The blend door itself and blend door actuator are the only things it can be.

Hi, all of the audio goes through the head unit of the stereo system. If the sound system turns on, the problem may be with the speaker wire connector or internal to the head unit. It's possible the connector has just come undone. To access the cable, pull the trim panel straight off the console to expose the screws. Remove the screws holding the unit in the dash. Carefully slide the unit out to access the cables. Check all connectors for complete connections. The connectors should snap into place. If the connectors are good, I recommend you get warrantly service to repair the head unit. Please let me know if you have questions and thanks for using FixYa.

all are concerned with fuel mixture and combustion. All those codes can be Googled. Buick Enclave (code). https://www.google.com/search?q=Buick+codes+p2189+p2187+and+p0496 ..

my 2012 Buick enclave sputtered at 30 mpg and again at 60 mpg why is that

First, have you tried spraying starter fluid into the throttle body to see if it is a fuel problem? Have you checked to see if there is a strong spark at the plugs? Hook up a scanner and see if the obdll system is working. That may tell you which wires are not connected .

Sounds line an internal problem. First check the fuse for the radio. If it is alright, then take the radio in for repair or replacement.

The engine for the AWD, is the same engine as the FWD.

Follow the suction line of compressor to firewall and in between you will come across the charging port (low pressure).

All these things are vacuum actuated and must have vacuum thru the lines to make the blend doors/flaps work properly to make the air go where you wish it to go. Check that all vacuum lines are connected to these actuators properly and that they are getting vacuum to them from the control panel. Vacuum to control panel must come from the engine to a reservoir, a black plastic ball on the passenger side at firewall under hood and from reservoir thru firewall to control panel. Check that you have vacuum at all connections.

My 2008 Buick Enclave started giving me a warning that Stabilitrak was off and to Service Brake System. We fixed by adding brake fluid, it has to be full to the top.

It fell into the ducting then? If so go under the dash and remove the plastic air distribution duct work on the side that the phone fell into, hopefully you can retrieve it.

Remove the dash!!!!!!!!!!!!!!!!!!!

Make sure it's fully in Park.

It sounds like the mode door actuator has failed

Visit the on-line store, know as reliable-store, they have the repair manuals. I'm sure you will get the solution of your problem. Best Manuals