bmw 325i emissions

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Discussion

swansea v6

Original Poster:

1,280 posts

227 months

Sunday 12th February 2006
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posted in bmw forum but no replies........ my 325i has failed the emissions test twice....fast idle co level was 2.3% at first then 1.2%C car has new thermostat, lambda sensor and cat, any ideas on what is causing such a high figure, pass should be 0.30%.........

swansea v6

Original Poster:

1,280 posts

227 months

Thursday 23rd February 2006
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sorry. it is a 1994, E36 325i coupe, if thats anymore help

swansea v6

Original Poster:

1,280 posts

227 months

Sunday 26th February 2006
quotequote all
finally managed to get it passed!!!!!!! put a bottle of forte injector cleaner and took her for a 45 mile blast down the M4 not using 5th gear......... and it flew the emissions test...cheers forte..