2007 Grand Marquis lcd screen, A/C, power steering quit working while driving
5

Asked by Hunter Aug 07, 2019 at 06:56 PM about the 2007 Mercury Grand Marquis LS Premium

Question type: Maintenance & Repair

The LCD display, A/C, and power steering all stopped working while I was driving.  The windows still worked but were much slower.  I am sure something needs to be replaced.  Anyone have any ideas on a fix for this?

3 Answers
60

Valeriano m answered 4 years ago

Battery weak,bad cell,s.check with AutoZone guys,O'Reilly's guy parts clerk.hope that helps?

Mark helpful

DKsuncoaster answered 4 years ago

Could be a bad alternator. Start the car up and disconnect the battery while it is running. If the engine stops your alternator is failed and should be replaced. The digital dash will flicker, fade, or go out when this happens because there is not enough power going to everything.

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mmccoil76 answered 3 years ago

I have the same issue with a 2007 Lincoln Town Car. Except the Power Steering is fine. Had the Battery checked and I’ve replaced the alternator. Still intermittent dash LCD and A/C. ???

Mark helpful

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