BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i) - View Single Post - Radiator fan going full speed + poor power, could it be a bad battery problem ?

Mr Gasser · 12-12-2018, 10:15 AM

The battery is definitely easier to replace and cheaper...always do the easiest thing first if its related to your problem...and could extend the water pump from failing immediately...as predicted above.

12-12-2018, 10:15 AM	#26
Mr Gasser First Lieutenant 73 Rep 341 Posts Drives: 135i 09 M-Sport Black on Black Join Date: Jan 2016 Location: Texas iTrader: (0)	The battery is definitely easier to replace and cheaper...always do the easiest thing first if its related to your problem...and could extend the water pump from failing immediately...as predicted above. __________________ Metallic Black on Black 2009 135i, new waterpump, OFHGs, and VC gasket...RB turbo PCV valve (ooo), NGK performance plugs...V3Cobb access port stage 2+FMIC, Injen intake, Mishimoto clone FMIC, ARM charge pipe, ARM downpipes, Whiteline subframe bushings
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