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Old 08-31-2019, 08:46 AM   #5 (permalink)
Master EcoModder
Join Date: Jan 2011
Location: Iowa
Posts: 1,105

Impala FFV - '10 Chevy Impala LT
90 day: 29.03 mpg (US)

XFE Coupe - '09 Chevy Cobalt XFE
Team Chevy
90 day: 37.13 mpg (US)

Penny's Rogue - '15 Nissan Rogue SL AWD
90 day: 27.18 mpg (US)

Cam's Rogue - '11 Nissan Rogue SV AWD
90 day: 26 mpg (US)

Elantra - '17 Hyundia Elantra SE
Team Hyundai
90 day: 44.68 mpg (US)

Cruze Limited - '16 Chevy Cruze Limited LT
90 day: 30 mpg (US)
Thanks: 253
Thanked 210 Times in 178 Posts
My XFE had a evap solenoid go bad that was causing the Fuel Trims to max out taking it from 40 mpg down to low 30's, (essential a big vacuum leak) but it would run bad too, rich miss fire at low loads. Replaced $300 worth of other parts till unplugging the electrical connection to it and it returned to nomal. Replaced it yesterday for $32 CEL for it being disconnect hasn't cleared yet waiting to see if it will go away on it's own.

Edit: My CEL cleared it's self today.

Last edited by roosterk0031; 09-03-2019 at 10:21 AM..
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