|
|
|
#1
|
|||
|
|||
a/c help
my 85 300D turbodiesel will only blow hot air, and it does so out of the defrost vents and the two outer vents . it will not blow out of the middle vent and it also wont blow out of the lower vents . why is this ?
|
#2
|
|||
|
|||
There is a lot of good info in the archives available with the search...
These type vent problems are pretty common...
__________________
1980 240d , chain elongation, cam marks reference: http://www.peachparts.com/shopforum/diesel-discussion/10414-help-i-need-check-stretch.html http://www.peachparts.com/shopforum/diesel-discussion/305365-9-degrees-chain-stretch.html evap fin cleaning: http://www.peachparts.com/shopforum/diesel-discussion/156207-photo-step-step-post-showing-w123-evaporator-removal-1983-240d-1982-300td.html?highlight=evaporator A/C thread http://www.peachparts.com/shopforum/diesel-discussion/297462-c-recommendations-mb-vehicles.html |
#3
|
|||
|
|||
yea i discovered the archives right after i posted this but now i need to know why my ac compressor doesnt work . there appears to be no power going to it so i hot wired it and the air temperature doesnt change ?
|
#4
|
|||
|
|||
The refrigerant level is probably too low to close the low pressure cut-out switch. A lack of continuity across the switch would tend to confirm that condition. Checking the system pressure would remove any doubt.
|
Bookmarks |
Thread Tools | |
Display Modes | |
|
|