I have a 2001 jeep grand cherokee laredo and every time i turn on the left blinker the hazards come on. The right blinker works fine and so do the hazards, its just the left blinker that is giving me trouble. Any advice would be appreciated. Thank you

 

The same thing happens on my 99 intermittently. People have told me like a dozen times over the past few years it happens but I've never actually seen it myself.

I have no info for you, but you're not alone.

 

Had a similar issue that was fixed by replacing the blinker flasher relay.

 

Yeah, it is probably a problem with the stock resistive turn signal flasher

One of those Novita electronic flashers *should* take care of the problem;



If it does not, my money would be on a wiring issue (short of arc) somewhere