Electrical System Related Problems of the 2009 Buick Lacrosse

Table 1 shows nine common electrical system related problems of the 2009 Buick Lacrosse. The number one most common problem is related to the electrical system (20 problems). The second most common problem is related to the wiring (two problems).


Recently reported Electrical System problems of the 2009 Buick Lacrosse

The Electrical System problem

Was driving down road got to my destination parked it and when I came out it would not start found a burnt fuel pump relay changed it and drove it home. 20 min later I drove it again and made it 2 miles same thing happened to relay only when I was driving it.   Read details...

The Wiring problem

I was driving on parkway in nassau county at 11:30 am on 7/2/15 on a sunny day and the windshield wipers started going up and down slowly, I had not put them on. While driving I tried to stop the wipers to no avail.   Read details...

The Headlights Turn Off While Driving problem

2009 Buick Lacrosse. Consumer writes in regards to vehicle headlights malfunction and ignition recall issues. The consumer stated while driving home one night, the headlights went out. The consumer went to the dealer, where they claimed they fixed the problem.   Read details...


Electrical System related problems in other Buick Lacrosse model year vehicles:



Safety Ratings of Lacrosse Cars
Fuel Economy of Lacrosse Vehicles
Lacrosse Service Bulletins
Lacrosse Safety Recalls
Lacrosse Defect Investigations