2000 chevy S/O, 4-cylinder. Front left headlight is missing. Left rear taillight does not work but the blinker does. Right rear taillight works but blinker does not. Switched bulbs around still is the same. Stores are closed so cant replace any bulbs tillstores open but wondered if there is a common factor

SOURCE: left front blinker not working/blinking fast in left rear blinker

replace blinker bulb

SOURCE: 98 Buick Lesabre Blinker Problem

After replacing turn signal fuse under dashboard @ steering column, get a buzzing sound from under the dashboard. It goes off when the right or left turn signal is engaged in the on position. How do we get rid of this buzz sound?

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.

Archaeology

• 662 Answers
• Posted on Jul 29, 2011

SOURCE: 2008 Chevy Cobalt front right

No - headlight ok.
The reason that the Right turn signal blinks fast is that there is half the normal load (resistance)
on the right side, since the Right front turn signal isn't working.
Since you replaced the Right front turn signal bulb, your problem lies in the bulb socket or
the wiring to the socket.
(1) try cleaning out the socket - there's probably a contact problem in the socket. You
may need to squeeze the contacts together to provide good contact to the socket contact.
(2) if contacts inside the socket are ok, try back-probing the socket - to make sure that the
socket is getting 12V DC to light the bulb. Replacing a bulb socket is easy, and commonly done.
Any auto parts dtore should be able to sell you a new socket - its just a matter of cutting out the
old one, and then splicing in the new one. Most shops will use small wire nuts, buried under several
wraps of E-tape (electrical tape).
(3) if bulb AND socket ok, you have the worst problem known to man - a wiring fault. In this case,
you'll want to run a new wire from the flasher module (under the dashboard) to the turn signal.

SOURCE: Left turn signals won't flash, Right side works fine. Replaced front and rear turn bulbs (rear was burned out). Bulbs come on fine on the left side, they just won't flash.

Gday mate, we had a problem with another late model vehicle similar to that, the bulb that was put into the reverse light was not exact brand product ( ohmage was slightly wrong ) and fowled up computer, correct bulb in place and disconnect battery to reset K A M ( keep alive memory) problem solved, BEWARE, some vehicles cannot have KAM reset except for dealer computer tethered reboot , just try putting the factory correct bulb(s) in and see how it goes, geoff. hope this helped.