Craig Greilick
Member
I have a 2000 Holiday Rambler Endeavor with a 3126B Cat engine and 6 speed Allison Trans., While cruising at 55 mph the transmission all of a sudden downshifted one gear and the entire dash cluster lit up all for about 1 second. Then it shifted back into 6th gear and lights on the dash cluster went out and it was fine after that. Any ideas what would cause this.
Thank you, Craig
Thank you, Craig