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post #1 of (permalink) Old 04-12-2017 Thread Starter
Stacy Taylor Sherman
Junior Member
Join Date: Apr 2017
Posts: 1
PO440 error-check engine

Hello there Volvo fans!
I just purchased an older (1998) V70R wagon that has been taken pretty good care of. my check engine error is from the evap emissions. I am going to buy a new volvo gas cap and maybe the rubber flange at the base of the gas cap. A crack or gap in either of these may be causing the check engine light. Do any of you guys have experience with this? I would like some pointers before i just start swapping parts.
I look forward to hearing from you.....
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