12 valve won't idle
#1
12 valve won't idle
I'm new to this and put my question in the wrong place to start with so I hope I'm in the right place now. I have a 1996 Dodge Cummins with ATS auto trans, ATS aurora 3000 turbo, Pensacola Diesel stage 1 injectors, TST #5 plate and timing at 20 deg. I have idle issues. problem started about 5 months ago and is getting worse. It won't idle when the engine is warmed up. It seems to be worse on warm days. Otherwise it runs great. I have changed the overflow valve and the speed sensor on the transmission with no change in the idle problem. Any suggestions?
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Could be trying to take off in second gear, causing a lower idle ... Possibly ... Maybe lock up solenoid is partially sticking ??
VB issue, when was the last time the trans was serviced ??
fuel filter, fuel pressure, any of these things ot a combination of these can and will cause issues ...
VB issue, when was the last time the trans was serviced ??
fuel filter, fuel pressure, any of these things ot a combination of these can and will cause issues ...
#9
12 valve won't idle
All good suggestions and I'll pursue them. The transmission is due for an fluid change and band adjustment. It runs good other than the idle. I stayed with a 14 RAM 3500 diesel today, we both had 30 foot travel trailers going over some of the passes in Colo. No problem staying with Him.
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