Two problems related to cruise control have been reported for the 2005 Buick Lacrosse. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Buick Lacrosse based on all problems reported for the 2005 Lacrosse.
When engaging the cruise control at 55 - 60 mph, suddenly the cruise control disengaged without applying the brakes.
When engaging the cruise control at 55 - 60 mph, suddenly the cruise control disengaged without applying the brakes. The cruise control shuts down after 60 seconds.
| Vehicle Speed Control problems | |
| Cruise Control problems | |
| Accelerator Pedal Sensor problems |