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1998 BMW 740iL 4.4L Hesitation, Surge, Misfire
Posted to European Driveability on 4/11/2007 10 Replies

This originally started out as check engine light with a surge when trying to accellerate. We test drove to verify the complaint (engine was warm). We found p0171 and p0174 stored in memory. Long term fuel trim was at +26% on both banks. Engine did not seem to...

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Message Closed w/FIX

car Vehicle Data

1998 BMW 740iL

VIN WBAGJ8326W
Engine4.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Misfire
OccursAlways, Cold, Under Load
Message Closed w/FIX

car Vehicle Data

1998 BMW 740iL

VIN WBAGJ8326W
Engine4.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Misfire
OccursAlways, Cold, Under Load