2008 Grand Marc warped brake rotors

10 messages, Last post on May 05, 2009 at 10:07 AM

#9 of 10 Re: 2008 Grand Marc warped brake rotors [joneo] by lefty475 May 05, 2009 (9:55 am)
Replying to: joneo (Mar 27, 2009 8:47 am) Hi, I have 2 grand marcs LS, and if the wheels are not torqued to specs after rotating, etc., they will shimmy upon breaking. That is the magnesium or whatever type of wheels on the LS. (not the GS)
#10 of 10 errant?! warning signal by lefty475 May 05, 2009 (10:07 am)
About 6 months ago after having the car washed and vacummed a mystery sound developed in my 2002 Grand Marquis LS. 1 1/2 minutes after starting the engine a series of warning beeps begin. The warning beep is about a second long followed by a space of a sceond and so on for 5 beeps, then 3-4 seconds of silence and another series of beeps and so on for a total of 5 series of 5 beeps each. This happens every time the car is started; weather the seat belt is fastened or not; weather the car is moving or not. The sound is different from the seat belt waring signal. It seems to emit from the center of the dashboard. There is no warning light, and the warning lights are ok upon starting.