2005 Buick Rendezvous cxl review from North America

I purchased a 2005 Rendezvous July 2nd and after 100 miles on it the temp gauge was erratic, GM had no fix for it they tried and could not fix it so they bought the truck back after 3 months of negotiating,and gave me a 2006 Rendezvous on Sept 28th. This one too after 109 miles the temp gauge went all the way around past hot to the six o’clock position and stayed there, so I took it to the dealer and they kept it for 4 days then they told me it is fixed picked up on Friday Oct 3rd. The truck was still doing the same thing took it back on Monday and now they want to keep it for 4 more days. They changed the cluster the first time, but it did not work. Remember, GM does not care about you once they take your money. Both times I had to file with the BBB auto line to get some action started.