Caaarlo's latest activity

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    Caaarlo replied to the thread Poor AC performance..
    Well, R134a arrived today, and I checked pressures. Both low and high reading were below nominal (10psi and 150psi), so I added R134a until pressures reached "nominal values". Just added some 250 grams or so (total charge is 850 grams nominal for...
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    Caaarlo replied to the thread Poor AC performance..
    While waiting for a couple of R134A cans to arrive next week, I decided to remove the horns and intercooler for cleaning, and I noticed that the AC condenser needs some cleaning too. Is there any way to clean it without removing it ?.... maybe...
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    Perfect !!! No chapter for the cool box ?
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    Hello everyone I'v got this awesome book that talks about every single thing and I mean it take a look on it but it may take 655446 hours to cover subjects: Maintenance Preparation Service Specifications Diagnostics Engine...
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    Caaarlo reacted to 01gxr's post in the thread Poor AC performance. with Like Like.
    Yes you should have two thermal expansion valves (TXV's) one for the front evaporator and one for the cool box you should check both to make sure they work properly
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    Caaarlo replied to the thread Poor AC performance..
    Thank you guys, I don't have any service manual covering my actual AC+cool box system, but looking at the EPC drawings, I can see that there is also a solenoid operated valve that regular AC systems don't have. It's part number 88690-60230 and I...
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    I know this subject has been discussed many times before, but I couldn't find any discussion on my particular AC system, which has a cool box. Well, my LC is a 2003 4.2TD with front AC + cool box... no rear AC. The compressor clutch engages...
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