Rattling coming from the O2's What the hell??
#1
Rattling coming from the O2's What the hell??
Im working on a 2001 Trans Am WS6. And When I get under the car and bump the exhaust a rattling noise comes from the O2 sensors. I hold the wires and it still rattles. And its NOT the little metal caps, and the O2's are nice and tight. Is there something loose inside maybe.? This is crazy, what do I do.. Please help guys.
#2
TECH Fanatic
iTrader: (5)
Are you sure the rattle is from the O2's and not the catalytic converters? I had a terrible rattle in the exhaust of my 99 Sonoma last year and it ended up being my cat. The paladium (I think thats what its called) inside was busted up in chunks and making a terrible noise. I replaced my cat and no more rattle. Just a thought. Good luck.