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Lacrosse Heating Problem
Posted to Technical Discussion Forum on 11/10/2014 13 Replies

Very good customer states heater will occasionally blow cool air for about 1 minute and then will go back to warm and heats the car without a problem. We have not been able to duplicate this concern. We have a code B0409 (left temp actuator) and B0414 (mode do... Login to read more.

13 Replies Received (View Replies)

 

car Vehicle Data

2007 Buick LaCrosse CX 3.8L

Engine3.8 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2007 Buick LaCrosse CX 3.8L

Engine3.8 L
Trans4-speed Automatic (Electronic)