Search cluster test...solidjake has a youtube video of how to do it...that'll give you your voltage of the car when off and on.
Give the battery disconnect a try...but first, see if the cables on it are tight or not...shop might have disconnected them and forgot to tighten them up...who knows?
In NJ--Tierney's in Montclair, Sept. 25, 7:30 p.m.
In NYC Sat, Sept. 30, 8 p.m. at Broadway Comedy Club! Sat, Oct. 8, 6 p.m. at Greenwich Village Comedy Club.
Comedy can be a great cheap date!
Mangofy your E46!