1989 Mercury Marquis brake lights

Tiny
MICHAEL A. REDMON
  • MEMBER
  • 1989 MERCURY MARQUIS
  • V8
  • 2WD
  • AUTOMATIC
  • 100,000 MILES
When applying the brakes. The brake lights do not come on unless you press hard enough to cause the tires to lock up.
Wednesday, December 31st, 2008 AT 12:47 PM

1 Reply

Tiny
VOLTS
  • MEMBER
  • 16 POSTS
Hi
Check the brake light switch located under the dash mounted on the brake pedal assembly, look for bad connections first, if that turns up nothing, either the switch is way out of adjustment or needs to be replaced.
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Sunday, January 4th, 2009 AT 9:45 AM

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