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2004 BMW 530i 3.0L Idle surge
Posted to European Electrical on 10/6/2011 6 Replies

Car came in with surge at idle. It will idle fine then all of a sudden it would surge up and down a few hundred RPMs. checked codes and found many low voltage codes. Found loose battery connection. Customer replaced battery six months ago. Tightened battery co...

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car Vehicle Data

2004 BMW 530i

VIN WBANA73584
Engine3.0 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedIdle Surge
ConditionsSurge at Idle
Message Closed

car Vehicle Data

2004 BMW 530i

VIN WBANA73584
Engine3.0 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedIdle Surge
ConditionsSurge at Idle