Hello, Trying to figure out what is wrong before I re mortgage to go to a Vauxhall Dealer. Heater blower not working on any number on my Signum 3.2 Elite, pollen filter fine, no water in footwell. When I turn on the control knob I can hear a noise in the glovebox like its trying to work, the fan behind pollen filter turns freely and when ignition on it turns slowly on any setting.
Or (less likely) there is a problem with the mechanical valve. The valve needs to open to allow hot water to flow through to the mini radiator (heater radiator) and then both coolant pipes and mini radiator get hot with a warm engine. Try moving the valve lever by hand (somewhere above the clutch pedal).and If you start getting heat with the Common problem is the resistor pack, does it work on number 4 (I think thats MAX) Or does it not want to play at all?
p0480 Opel Vauxhall Corsa D engine cooling fan not working temperature sensor fan control fix repair problems wiring diagram error code
Hi Guys, could use some advice on my heater issue. Car was toasty warm on the way home tonight so turned the heater to cold, now it wont go back to warm. Took the car out again later to see if it was a temporary glitch but no such luck. Its blowing air on all settings and the engine temp is showing normal within a couple of miles 85-90 ish so am i right in thinking this isnt the thermostat

952 posts · Joined 2010. #3 · Feb 23, 2012. This is on decent length journeys. Half an hour or so. And the air is stone cold. I drove to karate on Monday night. 30 minute drive. Everything was fine. Got back in the car to come home a little over an hour later. Absolutely no hot air for the half hour journey back.

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opel astra heater not working