My 03 Dodge Ram was having some throttle and transmission issues. Very erratic down shifts while under power and complete loss of transmission function as if it was placed in nuetral. To make things worse the problem only materialized as the truck warmed up during the first 5-10 minutes.
Brought the truck to Gem State Diesel at the suggestion of a very honest mechanic up in Ontario, Or.
Because the problem occurred only as the truck reached operating tempature I dropped it off the night before. After diagnosing the problem, I was contacted by Brian who informed me that the problem appeared to be electrical in nature.
Gem State had the truck for two days and I honestly didn't care how long they kept it as long as the issue was solved.
Turned out that they traced and replaced a bad "Low Speed Sensor" on the transmission.
Today I drove and let cool the engine six times. Not once did the previously mentioned problem materialize.
Thank You Gem State the recommendation was spot on and you now have another customer for life.