Cowboy_Customs
Rhinestone Cowboy
- Joined
- Jan 20, 2007
- Messages
- 232
I went and had a look at a '95 3500 with 112K miles 4x4 auto. Nice truck, BUT it has a serious issue.
Granted the batt's were both dead, one ground cable was loose, and it was 30* (nuthin for a good cummins)
Symptoms:
*But it will start missing and blowing lots of blue smoke above 1500 RPM on a free idle. *If you rev on it, it huffs even more blue smoke, and pops n farts, n bucks, n seems like it runs out of fuel. (will it run with a bad lift pump like the 1st gen?)
*Once the RPMs drop back down under 1500 it misses for a second maybe 2 then cleans up.
*Cold it huffs a lil more blue smoke then it should, and has a slight miss, till it warms up a bit. Once warm, the blue is gone, till u rev it over 1500 where it misses.
*Warm there is no idleing miss till 1500.
The blue smoke smells clearly of unburnt fuel, not oil or antifreeze. Now it does look clearly to have been beaten on, not so much body wise, but just the overall appearance and whats been done for modifications, NOT to the motor. However the timing cover has been off obviously. KDP?
I thought burnt piston or a hole in a piston, but it idles nice when warm. It hasent been listed for sale yet its out back of the dealers garage. I guess the buyer backed out when they saw it. Hmmm go figure.
Whats been checked and asked:
*Supposivly they drove it and it drove fine 3 weeks ago.
*The oil is clean and smells like oil, though the Napa oil filter isnt so clean.
*Its slingin oil from the timing cover, (crappy blue RTV job?)
The dealer says 9-9500 fixed, ABS light, Brake light, 4x4 light, airbag light, reupholstered driver seat and center glove box top, headliner, and front bumper replaced. Not a bad deal for the miles and what all has been done to it I dont think. BUT heres the kicker, he'll wheel n deal with me if I take it as is. The motor acting up is working in my favor big time, I would have the airbag light fixed before i took it, and I know what the problem is with the ABS light.
I just wanna know whats wrong with the motor, and if u can offer some guidance on the 4x4 light that would be nice, It was in 2wheel drive i shifted the t-case into and out of 4high. Thanks guys! I know its a long post.
Granted the batt's were both dead, one ground cable was loose, and it was 30* (nuthin for a good cummins)
Symptoms:
*But it will start missing and blowing lots of blue smoke above 1500 RPM on a free idle. *If you rev on it, it huffs even more blue smoke, and pops n farts, n bucks, n seems like it runs out of fuel. (will it run with a bad lift pump like the 1st gen?)
*Once the RPMs drop back down under 1500 it misses for a second maybe 2 then cleans up.
*Cold it huffs a lil more blue smoke then it should, and has a slight miss, till it warms up a bit. Once warm, the blue is gone, till u rev it over 1500 where it misses.
*Warm there is no idleing miss till 1500.
The blue smoke smells clearly of unburnt fuel, not oil or antifreeze. Now it does look clearly to have been beaten on, not so much body wise, but just the overall appearance and whats been done for modifications, NOT to the motor. However the timing cover has been off obviously. KDP?
I thought burnt piston or a hole in a piston, but it idles nice when warm. It hasent been listed for sale yet its out back of the dealers garage. I guess the buyer backed out when they saw it. Hmmm go figure.
Whats been checked and asked:
*Supposivly they drove it and it drove fine 3 weeks ago.
*The oil is clean and smells like oil, though the Napa oil filter isnt so clean.
*Its slingin oil from the timing cover, (crappy blue RTV job?)
The dealer says 9-9500 fixed, ABS light, Brake light, 4x4 light, airbag light, reupholstered driver seat and center glove box top, headliner, and front bumper replaced. Not a bad deal for the miles and what all has been done to it I dont think. BUT heres the kicker, he'll wheel n deal with me if I take it as is. The motor acting up is working in my favor big time, I would have the airbag light fixed before i took it, and I know what the problem is with the ABS light.
I just wanna know whats wrong with the motor, and if u can offer some guidance on the 4x4 light that would be nice, It was in 2wheel drive i shifted the t-case into and out of 4high. Thanks guys! I know its a long post.