Engine Cooling problem
2004 Chevy Suburban V8 Two Wheel Drive Automatic 120000 miles
The temp guage is normal at straight up 210* but now goes to 3/4 high, halfway between 210 and 260* Approxamately 235*. When driving down the street it climbs to 235 but at a stop light temp goes down to normal 210* When I put the heat on full to see what effect this has the heat blows cold with no effect on the temp. Is this the thermostat gone bad and if so where in the system is it located. Sometimes simple service on this car gets complicated.
Read your reply. One question was not answered. Where, exactly, in the system is the thermostat located. I do not want unnessarily unhook anything looking for it. Please locate it. Thanks
have the same problem?
Friday, November 6th, 2009 AT 7:38 AM