2003 GMC Sierra "quick blinking turning lights" Questions

turn signal I have a 1997 GMC Sierra. When light switch is off, the flashers blink fine. When the switch is on, the flashers blink rapidly. What do I have to do to have the flashers blink normal when ...

...rest of the can into the system and right away the compressor kicked on and off three or four times quickly and then stopped coming on, so I went into the truck to have a look and the ac light on the ...

...lights the other shared for braking and flash. sounds like a blown bulb or a bad ground connection. Check the bulb and the bulb holder and ground connection. Turn signal blinking quickly generally ...

...quick times and then steady on and then back to the blinking. Driving at night the lights turn on and off also making it necessary to use high beam. Good morning! I would suspect a defective light ...

Both the rear and front turn signal lights blink quickly(including on the dash when they are turned on) but they do not blink quickly when the hazzard lights are on. what could the possible issues be?

quick blinking turn signal...no low beam and no running light?? Quick blink usually caused by a burned out bulb. For the rest, we would need your model and year.

...quick blink noise when using right turn signal check the front bulbs . turn on the LEFT (fullt functioning ) turn signal , get out of the car and look at what lights are blinking in the front. now ...

...quick reference guide (link below) and make sure it is the check engine light that is blinking. Be careful and good luck. ...

...blinking will have breaks between each code and each code is a two digit number.  For instance, blink short pause, blink blink, long pause, blink, blink, blink, pause, blink, blink, would be ...

04 uick Rendezvous - Service Vehicle Soon light came on after replacing battery and noticed right turn signal lamp on console constantly on. When I engage the right turn signal, it blinks very quickly