Ac problem. Blows cold, except when idling.
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Member
Joined: Mar 2019
Posts: 145
Likes: 14
Ml350 bluetec
Ac problem. Blows cold, except when idling.
Ac problem. Blows cold, except when idling.
When moving the evap front temp is 35c and pressure range 11-13.5 bar
When stopped in traffic or at a light the air blows warm and the pressure goes steadily up to 28.5 bar.
No codes.
Any feedback or diag advice welcome.
When moving the evap front temp is 35c and pressure range 11-13.5 bar
When stopped in traffic or at a light the air blows warm and the pressure goes steadily up to 28.5 bar.
No codes.
Any feedback or diag advice welcome.
Thread Starter
Member
Joined: Mar 2019
Posts: 145
Likes: 14
Ml350 bluetec
Out Of Control!!
Joined: Sep 2018
Posts: 14,690
Likes: 4,584
From: unbegrenzt
2017 GLE350 4MATIC
Poor air conditioning performance at idle, with better performance at higher engine rpms, suggests low refrigerant level. Recharge is called for. Best, but not required, if preceded by an evacuation.
MBWorld Fanatic!
Joined: Oct 2011
Posts: 7,107
Likes: 765
From: Bronx, N.Y.
2002 ML 320 & 2006 ML500
You did not update your profile as requested. Please do so. Is your 350 gas or diesel?
Last edited by Maj. Dundee; Jul 15, 2019 at 11:51 AM.
