-1
votes
1answer
91 views

2007 Chevrolet Impala over Heating [closed]

I changed the radiator and thermostat completely filled it with coolant and it is over heat.
3
votes
3answers
7k views

Impala no heat at Idle

I have 2006 impala that randomly will blow cold air at idle. Sometimes if I stop at redlight the heater will blow cold air. If I get the engine above idle by reving the engine to about 1K rpm it ...