: Extended warranty from Interstate

11-23-10, 09:18 PM
I'm contemplating purchasing an extended warranty from Interstate Dealer Services on my '06 DTS. Their platinum coverage (comparable to the GMPP Major Guard coverage) is significantly cheaper than GMPP quotes that I've gotten from several dealers, including the on-line versions. 48 months/100,000 miles coverage for less than $2,800.00. Anyone have any experience with Interstate? BBB checks them out as A+, etc.

Any feedback would be appreciated.