Cold air when idle?
#1
Cold air when idle?
Have a 2014 Chevy Cruze. Have cold air when idle and slightly warm when at high RPM. Replace thermostat. Replaced water outlet unit. Replaced both temp sensors. Back flushed heater core. System topped off with Dexcool. Purged system of air with the valve at top of radiator. Previously replaced water pump. What the heck is next?