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2001 BMW 525i 2.5L Poor Idle Quality, Misfire, MIL Lamp on
Posted to European Driveability on 12/8/2003 3 Replies

car came from used car dealer, when started cold check MIL light comes on & ECU shuts down cyl #1 & #4 & of course engine skips. we swapped coils, injectors, plugs--- no change. we smoke tested intake- no leaks. compression excellent (180psi)fuel pressure exce...

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  Related Documents & Media  2001 BMW 525i

 
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car Vehicle Data

2001 BMW 525i

VIN WBADS43491
Engine2.5 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursIntermittently
Misc.Touring Wagon
Message Closed w/FIX

car Vehicle Data

2001 BMW 525i

VIN WBADS43491
Engine2.5 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursIntermittently
Misc.Touring Wagon