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Old 10-11-2011, 06:01 PM
HerbP HerbP is offline
Officially Welcomed to the 'Fest
Location: Georgia
 
Join Date: Jul 2009
Posts: 2,336
Mein Auto: 2005 645Ci & 2007 750Li
Quote:
Originally Posted by mrringtone View Post
After driving my car for a few days. My check engine light did come back on. Since the job is covered under the shops 12month 12,000 miles warranty I will dropping my car off today for a second treatment. The good news is while driving I got 25.5 MPG's which has never happened since owning this car. I believe a small amount was remove but not enough, the tech is determined to have this resolved. I will keep you posted in the next 48-72 hours.

25.5 mpg just buy adding Seafoam, that crazy! How is that possible?
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