2008 Mercury Mariner left turn signal keeps turning on by itself

Asked by jpenne Jul 18, 2016 at 08:26 PM about the 2008 Mercury Mariner Base V6 AWD

Question type: Maintenance & Repair

2008 Mercury Mariner left turn signal keeps turning on by itself. Sometimes it clicks on once, sometimes it clicks 10 times before it shuts off. Any ideas that could cause this. I live in Arizona, so not sure if it's related to the extreme summer heat.

3 Answers
50

jlpenne answered 7 years ago

Mine has the same problem. I replaced the turn signal switch and it continues to do do it.

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Guru32H3W answered 4 years ago

My 2010 Marnier make a bell sounds when making a left turn

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