2005 Dodge Ram Repair Question
Topics covered: Cruise control, Alternator, Catalytic converter.
Mileage: 190,000 miles.
Mileage: 190,000 miles.
Asked on January 1, 2013
Dodge Ram Cruise control Problem
Hi, can't seem to figure out what's going on with my vehicle. It starts great, and runs fine for the most part. However when I have too much of an electrical load in use for a period of time (ie. headlights on, cruise control on, fans on) I start to have problems. I am unable to use cruise control and my truck shifts down from 5th to 4th after having too much electrical in use for a period of time. Could it be something to do with a resistor?
Answer
Replied on January 1, 2013
have the alternator checked for output. it could be low
Roy
Replied on January 1, 2013
Are you sure it's electrical that triggers this or could it just be coincidence? This sounds an awful lot like a restricted Catalytic converter.