× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2006 BMW 330i 3.0L Poor Fuel Economy
Posted to European Driveability on 9/11/2010 15 Replies

customer complains of poor fuel mileage. had car tuned (new plugs)and checked fuel press ( 5 bars= 75 lbs). car runs great. I can't read front O2 with my scanner (doesn't show, only rears).was wondering if front o2 are a problem or maybe something else for fue...

15 Replies Received (View Replies)

  Related Documents & Media  2006 BMW 330i

 
Message Closed w/FIX

car Vehicle Data

2006 BMW 330i

VIN BAVB33576K
Engine3.0 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / efi
EmissionsOBD-II Compliant
SymptomsPoor Fuel Economy
OccursAlways
Message Closed w/FIX

car Vehicle Data

2006 BMW 330i

VIN BAVB33576K
Engine3.0 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / efi
EmissionsOBD-II Compliant
SymptomsPoor Fuel Economy
OccursAlways