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#27: 04-23-2008, 08:25 PM
outahere's Avatar
Title: HighIntensityDenial
Location: Idaho
Car: '05 Legacy GT Wagon 5MT
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Originally Posted by fishbone View Post
Coolant I will figure out, but why would I see fuel? Possibly because of frequent short trips in the winter while the car didn't even get a chance to reach normal operating temps? What else can I do besides running an injector cleaner like the one they do at Valvoline for example, with the IV and all?
Yes, the winter driving will increase fuel in your oil.
You could try running a fuel additive like FP-Plus or BioPlus at every fill up.

My fuel dilution numbers have been steadily decreasing over my last 3 UOAs. My last one (over winter) was 1.03%, on a 100% stock motor. Hopefully, the next one in the fall will be even lower.