My 92 K2500 350 Silverado has an intermittent problem. It will go from normal to redline and remain there for a minute or so. The service engine light will come on. Then it returns to normal.
I have replace the instrument cluster twice, the sending unit and thermostat twice and it has a new OEM radiator.
The Chevy mechanics assure me that it isn't overheating.
I have no intention of getting rid of the truck, but this problem is baffling everyone. Any ideas?
have the same problem?
Sunday, September 9th, 2007 AT 6:38 PM