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Re: ACC WEIRDNESS Posted by SWEDECAR [Email] (#112) [Profile/Gallery] (more from SWEDECAR) on Wed, 2 Jul 2003 12:50:41 In Reply to: ACC WEIRDNESS, richard johnson, Tue, 1 Jul 2003 21:40:21 Members do not see ads below this line. - Help Keep This Site Online - Signup |
The temperature in the ducts are overall high. On a perfect operating system it should be around 50 degree (depending on outside temp).
It could be a sticking expansion valve or a low level of R134 Freon (due to leak).
Expansion valve have been known to go bad on the first years of the NG900 and is replaced together with two other parts (antifreeze switch and A/C comp cut out switch). Those three things should be done together as one fix.
If the system is leaking, it have to be repaired and filled up again with R134.
I have read on the board about several leaking Evaporators but have not encountered any myself.
A/C low and high pressure hoses and A/C condensers are other places I have seen leaking.
posted by 67.113.8...
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