Complaint Review: Dahmer Powertrain Lee Summit

 We purchased a motor for our 2007 Suburban, when we received the motor the valve cover was cracked, we told them we thought the motor was dropped and didn't want it, instead they sent us a new valve cover, we installed the motor, it really never ran good, then at 7000 miles it started burning oil, then the 3rd cylinder had several misfires, they tried to jack us around for several weeks until they finally sent a representative out, needless to say, he claimed the heat sensor bubbles (on the opposite side of the cylinder) and that we got the motor hot, the heat sensor didn't stick, and I promise, the motor was never hot, they have junk crap and don't stand by their warranty, for the same price and warranty we could have got a motor from GM with not junk parts, when we have the machine work done, they will be hearing from our attorney!