Cold Idle Problems on 1994 Chevy Silverado
I've replaced the plugs, wire, cap and rotor, coolant temperature sensor, o2 sensor (it looks like there's only one, before the cat), and the thermostat. I haven't checked the timing, but it could be a worn out timing chain (the truck has 207k miles on it). Almost sounds like a knock from underneath it. And the rear main oil seal just went out a little bit ago.
Author: akman360
Keywords: chevrolet k1500 1990 1991 1992 1993 90 91 92 93
Added: November 2, 2008
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