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BMW 325- lean idle
Posted to Technical Discussion Forum on 11/2/2020 6 Replies

Good day to all

I have a 2005 325i with M54 2.5L SULEV (has upstream A/F sensors) and 140K on the odometer. Customer complaint of "it doesn't run right, oh and (MIL) light is on". Car had a P0303 and a dead miss. Relative compression was even and ran it just... Login to read more.

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car Vehicle Data

2005 BMW 325i 2.5L

Engine2.5 L
Trans5-speed Automatic (Electronic)

car Vehicle Data

2005 BMW 325i 2.5L

Engine2.5 L
Trans5-speed Automatic (Electronic)