90KUTTY Posted April 30, 2004 Report Share Posted April 30, 2004 do the fuel injectors make when their going bad? Is it a ticking? well anyway there is a ticking coming from somewhere near the alt on my 3.1 it only pops up when the engine is hot i was thinking maybe the alt belt so had it checked that wasn't it and it increases when in park and i push on the gas, at a stop its so loud you can hear from inside the car, could the wheels that the belt is on be causing the ticking maybe they need to be loobed. if you got any ideas about it leave an opinion. thanx Quote Link to comment Share on other sites More sharing options...
DaveFromColorado Posted April 30, 2004 Report Share Posted April 30, 2004 the Injectors will tick when they are working properly, the only way to know if they are bad it to do an Ohm check on them. the alternator ticking could be a bearing going out... --Dave. Quote Link to comment Share on other sites More sharing options...
91oldscutlass Posted April 30, 2004 Report Share Posted April 30, 2004 my injectors made no noise what so ever..just up and went out. The new injectors make noise now at all. Quote Link to comment Share on other sites More sharing options...
MaroonRegal Posted April 30, 2004 Report Share Posted April 30, 2004 IT'S A BOMB!!!!!!!!!!!! Every body RUN!!!!! Quote Link to comment Share on other sites More sharing options...
god910 Posted April 30, 2004 Report Share Posted April 30, 2004 Injectors should make noise. It's them opening and closing. Take a long handled screwdriver (backyard mechanics stethoscope) and move it around the engine bay and hold it upto your ear (Please don't stick in into any moving parts ) When the noise gets really loud, that's the culprit (hopefully) Let us know what you find. Quote Link to comment Share on other sites More sharing options...
93CutlassSupreme Posted May 1, 2004 Report Share Posted May 1, 2004 the alternator ticking could be a bearing going out... --Dave. i've been thrown off by that before Quote Link to comment Share on other sites More sharing options...
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