Thread: 3.8L poor gas mileage 13 MPG
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Old 08-23-2007, 01:37 PM   #22
blknismo180
2nd Gear Member
 
Join Date: Apr 2007
Location: riverside CALI
Posts: 349
Default RE: 3.8L poor gas mileage 13 MPG
i here an EGR valve may cause bed gas mealage as well but you need to take it to get cleaned......
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