Newbie here...just a few questions about E55
K
these cars rust like tin cans and given the area you live in i would check every car very carefully for any signs of rust and if you get one, try not to drive it in the winter.
other common issues are:
motor mounts
MAF
transmission(if its been abused or not maintained, if both RUN)
RUST RUST RUST(body, exhaust, spring perches, and the rest of the car)
driver's side self dimming mirror(drivers side mirror leaks self dimming fluid and becomes unusable)
window regulators
SRS seat sensor pad
fan clutch
rattle in the sunroof inside panel
brake light switch




