Impala does not heat when idle. It doesn't therefore heat to defrost car unless driving. Air cools when idling at standstill. Replaced thermostat x2, hoses good, coolant & other fluids good. Have spent $800 plus in 2 visits, but the same. Help. What else do I check?
have the same problem?
Saturday, March 21st, 2015 AT 7:31 PM