So I have a 1998 jeep Cherokee classic 4.0 and whenever I turn on my left blinker, my hazard lights will start flashing. When i turn on my right signal it works perfectly. Please help!

 

Replace multi- flasher yet ?

 

Happened to me, that's what I replaced, problem gone

 

Not yet. I will try that. Is it difficult to do?

 

Just have to pull the steering column cover off then I believe it's 3 torx screws

 

Bad ground to one of the blinkers will cause this too. I had a bad ground on my right rear, the left would blink by itself, but the right would blink both sides.

 

do you mean the turn signal relay? Google search for "multi flasher" just returns relays. I have a '93 Cherokee and am having similar issues.

 

I have a '93 Cherokee and am having similar issues. Left signal works fine. When I turn on the right signal, everything in the back flashes, in the front only the left flashes and the interior lights flash. I replaced the turn signal switch but still same issue. Please help!

 

Bump and update. I replaced the turn signal switch, cleaned up a badly rusted ground wore for the turn signal wiring, and connected a loose ground I found coming from behind the headlight switch. Going to try and replace the relay today.