Houston here, 2002 GT

[cbeebe1981]

Hello everyone, I am new to this forum but have been on a few others before...I found this forum while I was looking for help to fix my GT as she has been out of commission for awhile now. I finally have determined the problems, and after searching the forums for an answer, I might be posting my question.

If anyone sees this, can a bad knock sensor cause the a/c to not blow cold? Don't mean to sound stupid, but the timeframe of my a/c not blowind cold matches when I believed my knock sensor went bad...

 

[singularity]

Hi, welcome to the forums, im pretty new on this forum, and to my car. (98 GTP) Im from houston as well, down near stafford

We are both cursed with A/C problems i guess, Mine will not blow to just one area, it blows through the defroster, the face, and the feet, no matter what selection i make on the DCC

 

[mystic231]

can a bad knock sensor cause the a/c to not blow cold?

No. Knock sensor retards engine timing. Nothing to do with the A/C system.

 

[cbeebe1981]

Yeah I figured as much Mystic, but for some reason at the same time my knock sensor problem popped up my a/c stopped blowing cold, but I also have an electrical issue so it might be due to that, who knows?

Also, I have been trying to figure out a gas leak for awhile now, and think I almost got it. I have a 2002 GT and on the top of the engine near the back of the intake manifold there is a plastic fuel supply line with a 90 degree connector that connects to a plastic quick connect fitting that hooks to a metal fuel (I guess fueal rail) line. - have replaced the 3/8 quick connects many times but have finally figured out that its the o-rings inside that 90 degree fitting.

Does anyone know what I am talking about, how to fix it, and if I can buy those o-rings or the piece? I will post photos to help...

MODS-if I need to put this in a different thread or something please let me know..