Clicking Noise From Flasher When Turn Signals are Off on Chevrolet Avalanche 1500

A clicking noise may be noted from the turn signal flasher after the turn signals are switched off.  This is commonly cause by a faulty turn signal switch which will require replacement.

RepairPal Verified
Average mileage: 138,800 (87,000–202,000)
5 model years affected: 2002, 2003, 2004, 2005, more2006
11 people reported this problem
4 people shared problem details
Having the same problem with flasher noise like the blinker is on when not turned on. Blinkers and flashers all work normally. Tried new flasher under dash no luck. I guess will install new signal switch assembly
Clicking nose (like a blinker is on) even when my truck is off and no key in ignition. 2002 chevy av 1500. I've had a lot of issues but it's also really high in mileage at this point so I pay to fix it because I love this truck. Hoping this isn't a major expense.
noise from the dash, usually turn radio up to avoid having to hear it.
same problem but only in thr summer
Related Items:
hazard light flashes when left turn signal is applied. Does not always happen
I can make the compressor turn on by jumping the wires by the condenser. But, it won't work aut...
The fuel pump may fail causing the engine to stall and not restart.
I am having problems with my fuses blowing on my trucks accessories below my radio. I have a 2...
my truck won't turn on the first time all the'll spin,but won't crank..turn the key b...

Related Content