What can cause the headlights to go out at random?

Asked by Elizabeth Sep 02, 2020 at 09:34 PM about the 2004 Mercury Grand Marquis GS

Question type: Maintenance & Repair

The lights on my 2004 Mercury Grand Marquis
keep turning off at random while I'm driving. What
can cause this, and what can I do?

2 Answers

101,055

I had a similar problem in a CV, it was the headlight module. You can find a ton of them in the bone yard, I bought one at a pull a part for $5. But I would check switch first and look for any obvious power or wire harness issues.

1 people found this helpful.

My problem is solved! Turns out there is a recall on the headlight module, and I'm scheduled to have it fixed at no charge to me.

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