Thread: A/C not cold on '91 300E>>
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Old 06-06-2009, 11:41 AM
david s poole david s poole is offline
david s poole
  
Join Date: Mar 2005
Location: dallas
Posts: 1,822
with 134 the system only has to be a little short to impair the cooling performance.a converted system also will not have had the hoses swapped for barrier hose so it will lose refrigerant slowly---add a little every year.
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David S Poole
European Performance
Dallas, TX
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"Fortune favors the prepared mind"
1987 Mercedes Benz 420SEL
1988 Mercedes Benz 300TE (With new evaporator)
2000 Mercedes Benz C280
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