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rough running and mechanic cant help S80

posted by  someone claiming to be Frank on  Sun Jul 6 16:41 CST 2003 [RELATED]

Taken to a dealer or ?
The 2 main reasons for both rough idling and hesitation (with no codes) is either a bad MAF sensor or ETM (throttle unit). Both have been very troublesome on '99-'02 S80s, V70s.






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New rough running and mechanic cant help [S80]
posted by  tomcarp3234  on Sun Jul 6 04:59 CST 2003 >


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