I have a 2003 mercury grand marquis and my head lights go out on me they dont stsy on at night i have to drive holding my high beams
It's probably the headlight control module. Speak with your local Ford Dealer. These modules are so troublesome that they've extended the warranty on them. You may be able to get it fixed for free! HTH. -Jim
Warranty on the LCM is now 15 years and 250,000 miles. This should be a free repair, but parts have been in short supply. It is possible to fix the LCM, do a Google search for that.
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