Bmw N55 Ground Wire

Engine ground cable (strap, right side low in engine compartment) I didn't know we even had one of these - just never came across it (from under the car or on any diagrams) and because there's a ground from the battery to the body - never thought about it. Well it is important! I. All N55-powered BMWs use an electric water pump.

They're efficient and reduce parasitic engine losses, but they remain a source of headaches. More recently. All N55-powered BMWs use an electric water pump.

They're efficient and reduce parasitic engine losses, but they remain a source of headaches. More recently, owners have found their water pump's aluminum ground bolt failing on them, shearing off for whatever reason and leaving the pump inoperable. e82 ground strap, e90 ground strap, e90 starter ground cable, e92 ground strap « Previous Thread Next Thread.

2012-2015 BMW 3-Series and 4-Series Forum BMW 3-Series and 4-Series Forum (F30 / F32) F30POST > Technical Forums > N55 Turbo Engine / Drivetrain / Exhaust Modifications > N55 Preemptive Maintenance- Water Pump Ground Bolt Thread Tools Bookmarks twitter Facebook Digg Google StumbleUpon del.icio.us My Yahoo! Hi all, I had the exact issue the OP described - broken water pump bolt with parts laying on the splash shield. The eyelet on the ground wire is clearly not touching anything, yet the water pump still seemed to operate normally when I activated the bleed procedure.

This has me a little confused. Is that expected for a 2017 F25 with N55? Genuine BMW Ground Cable This item fits the following BMW Chassis: E82 1M Coupe,E82,E90,E92,E93 Fits BMW Engines including: M57,N51,N51,N52,N52N,N54,N54T,N55.

These grounding straps affectionality now known as "probably overkill" are made at a much higher quality than anything currently available on the market, including OEM. 2AWG, 3/8" closed cap zinc plated copper lugs, type III zinc plated copper wire, crimped, and glue sealing heat shrink. Don't bother with competitors that use 'welding cable'.

N55 Water Pump Ground Bolt Upgrade XBimmers.com BMW X6 Forum X5 Forum > BMW X5 Forums > General BMW X5 (E70) and X5M Forum (2006-2013) N55 Water Pump Ground Bolt Upgrade. INSTALLATION HARNESS WIRING DIAGRAMBMW E.