Originally Posted by
DiscoMick
Got a 115,000 km service, including front brakes and rotors, fitted new heater valve, fluids and filters, wiper blades etc. The rear brakes had been done at the previous service.
The aircon had separately been serviced recently, but still was warming up after about 15 mins of driving. After a bit of fiddling with the new valve the aircon now stays nice and cold, which is great as its already stinking hot up here in Godzown.
My tip is to oil the arm on the rear of the heater valve which has the cable attached from the dash dial, as the arm can get stiff and refuse to move. The cable can also stretch, so you may need to use pliers to pull more cable through, and then oil the cable too.
Also, it appeared my aircon had never been serviced, despite the vehicle having been regularly serviced, and still had the original filter, which was clogged, so its worth checking the history of yours.