2003 36 ft Monaco Cayman 300 Cummings
Friday 14 2004 leaving on a 10 day trip. Got 10 miles from home and the check trans light came on and the trans started shifting up and down. Had it towed to Gibbs international to look at trans. One of the worst places I have ever been they were rude, talked to me like I was dirt. For the rest of my life I will spit when I drive by the place. They kept the RV for 4 days when I drove over to see what was going on and was told they couldn't find the problem. I arranged to have the RV towed to Cal Cummings. They are always great to deal with. They had the rig repaired in 2 hours.
Turned out to be the plug under the excelerater peddle. Gibbs ruined my vacation if I would have gone to Cummings I would have been on the road in 3 or 4 hours.