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Mitsubishi Montero & Montero Sport This sport utility vehicle offers more size than the other Mitsubishi SUVs, but manages to keep a sporty look and comfortable feel, unlike many larger SUVs.

Service Engine Soon PO455

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Old 09-01-2011, 08:29 AM
omniderb's Avatar
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Default Service Engine Soon PO455
Montero Sport XLS 2002. About 80K miles. Service Engine Soon code 455 came on. According to my Innova code checker, this is Gross EVAP Leak. After resetting, it comes back at about 30 miles. I smell gas around the fuel filler area. There is an obvious leak but not enough to show drops under vehicle. I took it to my friendly service place. They couldn't find the problem. I tried replacing gas cap.
Anyone have any suggestions?
 
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