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turn signal

  1. help! left turn signal does not work.

    02-09 General Tech Q&A
    This is my first post to this forum but have used it many time for information and have really liked the peoples help and advise. I have a 2005 TB ext LS. I have had it for several years and love it but a couple of days ago my left turn signals went out and no bulbs or the dash light will light...
  2. Turn Signal Switch or Flasher Relay Module Problems

    I have a 2006 GMC Envoy and lately, there's been a weird issue with my left turn indicator function. If I push down the switch, the signal will occasionally flash briefly (for 0.5 second) and then abruptly turn off. Right turn signal works fine and has never had any problems. This happens...
  3. Turn Signal Issue

    07 Trailblazer, left turn signal only has an issue flashing, sometimes it flashes normal and sometimes it flashes as if a bulb was out (fast). All bulbs are lit and working fine. Has nothing to do with turning the steering wheel or moving, it just happens on its own when I'm in a left turn mode...
  4. [SOLVED] '06 Turn Signal Program

    Hello, 2006 Trailblazer LS I6 4x4 I know this issue has been posted before but different question on the fix. The left turn signal doesn't work. The right works. When I push the hazards the left doesn't work either. After researching it seems to be a typical problem, usually either the...
  5. LED Lighting Help!!!

    I have 3 vehicles and I am looking to go LED bulbs in all three All the way around, inside and out. The first is a 2006 Trailblazer SS. I have been reading and reading and reading some more, and I am confused about what exactly I am needing for the turn signals... I am going to get LED tail...
  6. Problem with Left Turn Signal

    OEM Issues
    A few days ago our left turn signal started doing the double frequency flash as if a bulb is out. Things that I can see 1.right turn signal flashes as normal inside, outside front and rear. 2.left turn signal flashes double speed inside, outside rear, but is not flashing the front left...
  7. How To: LED Turn Signal Mirror plus Parking Lights Fix

    Audio and Electronics
    This mod is a continuation of Installing Mirror Turn Signals by Jman423 and Installing Mirror Running Lights by jwstewar to resolve the following conditions. 1. Your turn signals will function properly during the day when your parking (or auto) lights are off, and do not come on at all at...
  8. Mirror Before / After shots

    Mirror Before / After shots