Left blinker turn signal stuck on and won't reset to use other side

SOURCE: volvo-left turn signal stuck on,not blinking

Remove the front turn signal bulb for the left side. There is a plastic lever if you look closely, push down the plastic lever and push forward and the lamp housing will come out.

Note: the plastic is very brittle and may break if not done carefully. Depending on the size of your hands the bulb socket can be removed in the car by turning the bulb socket base 45 deg. counter clockwise (if I remember right). Turn it one way and if it won't move turn it the other way.

With the socket unplugged start the car and see if the turn signal light on the dash is still stuck on. With any luck it will be off...

If the light is still on then there is a shorted wire somewhere in the system. If the light is off then we're on the right track.

Once you get the socket out remove and inspect the bottom side of the bulb. It should have two aluminum contacts on its base, if they are mushroomed and touching each other replace the bulb and recheck.

If the bulb is ok then replace the bulb holder. They sometimes short internally.

I hope this helps.

SOURCE: Blinker showing up on right side when left side is signaled to come on on my 2004 Dodge Ram Hemi

either the multifunction switch is bad or the wiring harness for the blinker is worn threw in the steering column, take it to a shop before you burn up the wirng harness, even if it's fuesd it can still melt thewires and cost a ton of money to fix.

SOURCE: left rear turn signal light on my 1999 chev. s10 is not working

any increase in bink speed is direcly related to a bulb being burt out.

SOURCE: Saturn 2002 VUE Turn Signal not working properly.

Had the exact same issue with my 2005 Vue, this had nothing to do with bad bulbs or ground...turned out that the battery was getting weak and couldn't handle running the radio, air, lights at the same time especially if the car was not running. Factory battery was only 550 amps... I replaced with a new 650 amps. It fixed the blinker and dashboard flashing problem.

SOURCE: the left blinker is stuck ON

your switch is faulty