Topics / HVAC
HVAC
3 article(s) on «HVAC». Most serious issues first.
MajorModel 3
1100-1300 USDModel 3 pre-refresh: cabin PTC heater failure
A common failure of the cabin PTC heater on Model 3 cars built before the heat pump (accelerated by a clogged filter and constant running at maximum). How to choose a replacement: genuine, used, or a Chinese copy.
RWDAWD
3 shop(s)Open
MajorModel 3Model Y
900-2000 USDTesla Model 3/Y heat pump not heating: 2021 recall and fixes
Early 2021 Model 3/Y can lose cabin heat in frost. Recall 22V-050 (EXV software, fixed by OTA 2021.44.30.7), PT sensor bulletin, compressor repairs.
RWDAWD
3 shop(s)Open
MediumModel 3Model Y
350-1800 USDM3/Y: AC compressor failure (Hanon vs Denso, replacement and recharge)
The electric AC compressor on Model 3/Y dies from overheating, clogged condenser and wear. Hanon vs Denso, signs of failure, prices for new vs used in Belarus.
RWDAWD
4 shop(s)Open