Center dash seems to be in the way.
Buick Q&AAsk Your Question
2005 Buick LaCrosse Question: How do I replace heater core on a 2005 buick lacrosse 3.8L?
Answer #1Greg's Orange Auto (13601 Answers) , Orange, CA - (714) 361-9386globalhelper January 16, 2013, 06:08Master
its a 4hr job for a good mech so your looking at maybe 8 hrs. ck out wwwalldatadiy.com maybe you can get pics
Replyjlcrein, January 16, 2013, 07:38Rookie
Thanks. Alldatadiy.com had everything I need. I just have to wait until my back doesn't hurt so much to do. In the meantime bridged heater hose at water pump to isolate heater core so I can use car. Thanks again, Joel