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Old 02-01-2013, 04:09 AM
Zooks527's Avatar
Zooks527 Zooks527 is offline
Winding up the M235xi
Location: Mansfield, MA
Join Date: Mar 2009
Posts: 5,780
Mein Auto: 2015 M235xi / 2005 Tacoma
Well, the dealer telling you there's no fuel pressure may be a place to start. It's possible there's bad gas (siphon some out and try to run your mower with it), or the fuel pump could have coughed up its skull. I'd discount the ethanol concern at this point. While ethanol isn't a good thing for any engine, most of us are stuck with 10% all the time.

A red "car on lift" with no other light is either a warning that it's time for a 30k mile inspection (on at powerup only) or one of the following failure warnings:
  • "Starter Failed"
  • "Ignition Malfunctioning - Engine restart only possible when brake is depressed"
  • "Lighting system failed - Low beams / tail lights / brake lights remain functional"

I'd certainly start with pulling codes on the engine to get a more detailed view of what's wrong. Could be something as simple as the brake switch has failed and the car doesn't know you're pressing the brake (although I believe that it would not crank in that condition) to a major failure somewhere else from water corroding something in the wiring. I know that some cars have all sorts of control modules which don't like water tucked in places that can accumulate it. IIRC, the transmission control module for my Passat was in the passenger footwell.

Again, best place to start is pulling the failure codes. As a side note, you've got to be given credit for having real brass ones for taking on a car with a salvage title and water damage.
2015 M235xi coupe, Black Sapphire Metallic, Black Leather, Fineline Stream trim, Steptronic, xDrive, ZPP, ZTP, ZCW, ZDA, ZDB, 5DP, hk w/ BimmerTech amp, Enh. BT
Ordered 3/12/15, Off the line 4/7/15, Delivered 5/14/15

Prior 40 years of cars: 1967 BelAir wagon / 1968 LeMans Tempest / 1970 Mustang Mach 1 / 1972 El Dorado / 1978 Corvette / 1981 Subaru GL wagon 4WD / 1983 s10 Blazer 4x4 / 1985 Bronco 4x4 / 1996 Bronco 4x4 / 2004 Passat 4motion / 2009 BMW 335i xDrive E92

Last edited by Zooks527; 02-01-2013 at 06:27 AM.
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