Home » Interesting » Featured Posts » BMWBLOG Drive Review: 2011 BMW 550i – Survival of the Fittest Featured Posts , Test Drives | August 6th, 2010 by Shawn Molnar 74 Tweet The contact stated that the vehicle experienced a sudden loss of power and stalled without warning. This information may be used by NHTSA during the investigation process. Those units are the ones built before the facelift came out. The elegantly new 2011 BMW 550i offers a smooth and comfortable ride to get you to places nice and quick with it's newly 400hp twin turbocharged V-8 engine. On October 20, 2011, BMW recalled 32,084 BMW 550i. Enginerdy: Why BMW's N63 twin-turbo V8 eats batteries When cars get complicated, weird things happen. Car problem(s) with the 2011 BMW 550I. When I asked my SA he confirmed this is true, but was unwilling to put it in writing and had … Save money on Used 2011 BMW 5 Series Sedan models near you. In 2012, BMW released the same engine with a technical update, called N63B44O1. Bmw is recalling certain model year 2008-2011 5-series, 5-series gran turismo, 7-series, x5 sav, and x6 sav vehicles equipped with 8- or 12-cylinder, turbocharged, engines because the circuit board for the electric auxiliary water pump can overheat. Problems / BMW / BMW 550i; Research and compare cars for sale at CarMax. Edmunds has detailed price information for the Used 2011 BMW 5 Series Sedan. The contact owns a 2011 BMW 550I. Review: 2011 BMW 550i. Our list of 2 known complaints reported by owners can help you fix your BMW 550i. Michael ... the 550i is fitted with a direct-injected 4.4-liter twin-turbo "N63" V8 punching ... we became accustom to it within an hour and didn't have any problems … Technical Service Bulletins (TSBs) for the 2011 550 are official communications between BMW & their dealerships that describe processes for … BMW N63 common problems, reliability, and ownership considertations. Back then, our info came from a BMW mechanic and … Below is a list of complaints & problems filed against the 2011 BMW 550I.These problems includes information received by NHTSA from consumers either directly or as recorded by the Vehicle Safety Hotline. The vehicle was towed to a dealer (global imports BMW, 500 interstate N pkwy, atlanta, ga 30339, (800) 294-1853) where it was diagnosed that the timing chain was faulty and needed to be replaced. ... 2011 BMW 550i problems (0) View all. The contact owns a 2011 BMW 550I. If you want the comfort of a sizeable sedan, a technologically advanced driving experience and the power of a V8, then the BMW 550i should be on your short list. This database includes information received by NHTSA from consumers either directly or as recorded by the Vehicle Safety Hotline. On October 20, 2011, BMW recalled 32,084 BMW 550i. Problem with your BMW 550i? Bmw is recalling certain model year 2008-2011 5-series, 5-series gran turismo, 7-series, x5 sav, and x6 sav vehicles equipped with 8- or 12-cylinder, turbocharged, engines because the circuit board for the electric auxiliary water pump can overheat.