One problem related to battery has been reported for the 2008 Buick Lacrosse. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Buick Lacrosse based on all problems reported for the 2008 Lacrosse.
Instrument panel lights and radio display lights go dim, very hard to read. Does not correct if car is turned off then back on. Does not correct if battery is disconnected then re-connected. Does not happen at any certain time, just happens.