Originally posted by albertucsb:
..I have a 2000 atx v6 and the precats have been shot for a year- car was running OK but now it is stumbling at partial throttle. Any advice as to what I should do?..
Scan for CEL codes and post (this is very important as it will "confirm", maybe, if you really need to gut the precats or need new precats). Change the fuel filter and see if it improves. If not, then it could be the fuel pump/screen as Big Jim alluded to.
"Always do the cheap and easy ones first."
1996 V6 ATX 96K miles
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