| Black smoke
That was the complaint from the forestry service and thats why they sold it at auction to me. I did find a mouse nest in the air cleaner but it still blows black smoke especially when I tromp on it. I don't know if its oil or diesel but I suspect its diesel smoke. (just a guess) what might cause that? rings, valve guides or something simple like air cleaner. I just blew out the old one. see below for details on type of GMC. could fouled injectors cause that?
this 15 year old vehicle has real low miles on it. 42K.
TIA
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1985 Mercedes Benz 300CD Turbo (254K)(still going strong)
1993 GMC 4X4 6.2L Diesel (42K-original)
2000 Silverado ext. cab (Gas-97K)(going)
2000 Monte Carlo (Gas-35K) |