speaking of his car, got the 2006 Lexis IS 250 AWD fixed. Alpha after market warranty, up side only cost me $100 for a water pump replacement, as well as both rear axles. Saved $7,400.00 over dealer service, and $2,200 on actual repair cost. down side, took them a couple of days to get to inspect the car, and approve work, and no Lexis loaner car.
