I recently purchased a 1994 1500 series Blazer, engine code K, 350 TBI, 130,000 mi. I can not get the engine temp above 150 degrees. The radiator is clean and flowing well. I replaced the thermostat, heater core, and fan clutch and radiator cap, all with A/C Delco replacement parts, still can't get the engine temp over 150, temp gauge and sending unit working fine. Someone mentioned of a possible clogged water jacket within the intake manifold, has anyone ever heard of this, can anyone shed some lite on my quest for heat? Winter is upon us and it's gonna get cold! Please HELP?
have the same problem?
Friday, November 24th, 2006 AT 7:13 PM