Antron Samba Member
Joined: July 13, 2004 Posts: 289 Location: Greenville Mi
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Posted: Tue Jan 07, 2014 5:01 pm Post subject: Weird idle issue about 2 minutes after start |
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My 1991 vanagon 2wd auto has a weird idle issue. On cold starts it fires right up and idles nice and smooth. After I drive it about 10 blocks (3 stop signs) it has a very poor idle. After a short drive to it is warmed up and the idle is ok. I've replaced plugs, wires, cap, rotor, temp sensor. I've swapped the air cleaner/afm and still no changes.
Before I dig into the digifant guide I thought I'd bounce it off the forum - I think possible culprits are 02 sensor? Ism?
Thanks
Bob Adams |
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