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neil30076 neil30076 is offline
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Join Date: May 2007
Location: Cary and Southport, NC- ex San Diego
Posts: 1,002
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Vacuum leak issues

2009 Cooper base model issues 6 speed. Was running fine, now when i start it runs fine for about a minute, then idles down to almost stall and back to around 900 rpm, sometimes up to around 2000. On the move its fine.
Get these errors on DTC 2B56, 2789, 274D. All related to air flow/mixture. Vacuum leak? Where to start? Thanks
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Neil
2009 Mini Cooper
2004 Mercedes CLK500
2024 Subaru Outback Touring XT
2020 Entegra Coach

Last edited by neil30076; 10-19-2023 at 10:06 AM..
Old 10-19-2023, 10:04 AM
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