After reading many posts about bad wiring harness woes on the M104, was there any known issues on the M119 motors, specifically a 92 400E. Mine has some trouble starting (sometimes) when its warm, it cranks over a while before it starts. Another weird thing it does is when under full acceleration, a few seconds after it shifts into second gear, it will hesitate about twice, like someone is turning the ignition switch on and off.

The car only has 111,000 miles, under the 125,000 miles specified in this group for the harness. Could my wiring harness be suspect? If not, what could be? Should I clean any sensors? Should I even be worried?

Thanks to all that respond.

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93 300D 2.5 Turbo, Black/Palomino 273K
09 E350 Black/Black 41K