Issues
07-13-2017, 04:44 PM
#1
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Issues
Thanks for reading and your help!
I have a 2005 Ram 2500 5.9 cummins Automatic tranny. Within the last week, I started having some issues. When I come to a complete stop while in drive, the truck tries to pull away. There is also a bit of black exhaust when this is going on. If I hold the brake and shift to neutral, the rpms shoot up to around 2000-2500 then back to idle. I thought it was a tranny issue so I took it to a tranny shop here in Alaska and they told me it was an injector pump issue. Has anyone had this same problem before? Any ideas? Thank you
I have a 2005 Ram 2500 5.9 cummins Automatic tranny. Within the last week, I started having some issues. When I come to a complete stop while in drive, the truck tries to pull away. There is also a bit of black exhaust when this is going on. If I hold the brake and shift to neutral, the rpms shoot up to around 2000-2500 then back to idle. I thought it was a tranny issue so I took it to a tranny shop here in Alaska and they told me it was an injector pump issue. Has anyone had this same problem before? Any ideas? Thank you
07-13-2017, 05:39 PM
#2
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Thanks for reading and your help!
I have a 2005 Ram 2500 5.9 cummins Automatic tranny. Within the last week, I started having some issues. When I come to a complete stop while in drive, the truck tries to pull away. There is also a bit of black exhaust when this is going on. If I hold the brake and shift to neutral, the rpms shoot up to around 2000-2500 then back to idle. I thought it was a tranny issue so I took it to a tranny shop here in Alaska and they told me it was an injector pump issue. Has anyone had this same problem before? Any ideas? Thank you
I have a 2005 Ram 2500 5.9 cummins Automatic tranny. Within the last week, I started having some issues. When I come to a complete stop while in drive, the truck tries to pull away. There is also a bit of black exhaust when this is going on. If I hold the brake and shift to neutral, the rpms shoot up to around 2000-2500 then back to idle. I thought it was a tranny issue so I took it to a tranny shop here in Alaska and they told me it was an injector pump issue. Has anyone had this same problem before? Any ideas? Thank you
07-14-2017, 10:18 AM
#4
Registered User
He is saying your Torque Converter is locking up. Find a different tranny shop.
Just back from another Alaska trip. Back to morning brew . . .
Just back from another Alaska trip. Back to morning brew . . .
07-16-2017, 10:27 AM
#5
Registered User
Your torque converter is designed to keep the truck from moving forward up to a certain RPM. Stock is around 1800 RPM. If you're at idle and your engine speed is over 1800-1900 RPM, your truck is gonna creep forward. I think this is what you're feeling. If your idle is high in park or in neutral (as you said it was), you have a problem with your engine that is causing the high RPMs. Your tranny guy may be on the right track.
07-17-2017, 05:50 AM
#6
Registered User
Still sounds like a torque converter issue. The engines torque managment is trying to keep it from stalling out and when you shift to nuetral, it takes a second to come back to normal idle.
07-17-2017, 09:05 PM
#7
Cummins Guru
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