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GT_turbo
08-17-2007, 04:19 PM
When I went to drive my car today, I put it into drive from park, and The transmission made a hard clunk noise. It engaged and everything and drove fine. When I went from park to reverse it happened again. Its a really bad noise. Anyone know about this. I have read other forums and tryed what they have talked about but nothing has worked. I cleaned the MAF sensor, didn't do anything. Anyone have a clue what it could be???

Thanks.

SikMindz
08-17-2007, 04:26 PM
Mine did that when the alt was going bad.

justinw
08-17-2007, 06:24 PM
I've had this happen when MAP sensor failed/had issue, also when MAF unplugged, also after removing/cleaning TPS...

XtremeGaGt00
08-17-2007, 06:27 PM
could also be a bad engine mount letting the engine/trans assembly move around

DrFabulous
08-17-2007, 06:29 PM
Same thing happened when my AIT sensor came loose.

GT_turbo
08-17-2007, 06:39 PM
I was thinking it could possibly be a vaccum leak. Does that sound possible?

GT_turbo
08-17-2007, 11:37 PM
I got her. It was the MAF sensor. Actually the wire. I had a bad soldered connection and It was reading -38 C which made my tranny shift hard and it made for a rough idle.

Thanks!