Engine Cooling problem
2003 Cadillac CTS 6 cyl Two Wheel Drive Automatic 86000 miles
My Caddy CTS with 3.2 engine just recently over heated. I am the original owner and have had very good luck with the car. When it overheated the antifreeze turned into this brown sludge like liquid. I feared that maybe the head gasket blew. I drained the engine oil and founf no antifreeze in the oil. There are no leaks that I can see from above or below. Is this an issue with the thermostat failing or is there a more serious problem?
have the same problem?
Tuesday, April 21st, 2009 AT 10:55 AM