Why does my diesel truck loose power?
Why does my diesel truck loose power? Starved for fuel: This may be caused by a restricted or a wrong fuel filter, air being introduced into fuel system via porous fuel line, loose connection, weak lift pump is so equipped, etc. Old or very poor-quality diesel fuel. Why does my Dodge Ram 2500 have no power? Customer complaint was severe lack of power and performance on this 05 Dodge Ram 2500 Diesel 5.9 Cummins. I graphed the data with my Snap-on Modis. It really felt like loss of fuel or an excessive exhaust back pressure issue. Is the Dodge Ram...