Subject	any suggestions
Posted by	badluck on June 27, 2008 at 9:55 PM
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Message	91na auto. failed emissions. i think mechanic put a new tps or something not sure if he messed up. don't even know if it was a tps that was replaced.. it passed emissions after going to porter and chester institute, but it still stalls and hesitates. porter and chester cleaned air box and maf replaced air filters, repair elec cam to coolant sensor repair o2 sensor,,, which another mechanic recently put new used 02 sensors and wired it wrong..which i think is why it failed emmission full pressure test diagnotic codes checked throttle body and aic cleaning then it passed emissions but it stalls and hesitates. still but sometimes it will drive fine, so i took it back they cleaned and adjusted tps switch and replaced spark plugs s $58 anyway thinking of going to dealer, a friend thought it was a timing problem...any suggestions
Follow Ups	any suggestions - badluck 21:55:21 06/27/08 car had 60k tuneup but not 90k has 98k on it now - badluck 21:57:19 06/27/08 Corroded electrical connectors are a big cause of - doug8867 21:45:02 06/28/08
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