[teufelhunden]

first truck, '96 broncoeddie bauer. less than a year ago i had to replace the flasher, no big deal. My wife came home Friday and it is out again. Is there a problem here or a coincidence? 2nd problem,'89 bronco (mine) failed it's emissions, bad. the hydocarbons were too high. Should I replace the electronic egr valve, oxygen senor , both , neither, or what? thanks

 

[funkypuppy]

Mine did the same thing and it was a bad o2 sensor and a fuse - Hope it helps!:toothless

 

[Gacknar]

The 89 may need anew cat. Have you pulled the codes:? If it does not have any it may be the cat.

 

[92broncoboy]

for the 96, always possible you got a bad part. try for a warranty replacement of the flasher. have you checked that all the bulbs are working correctly? is it just one side that doesn't work? how are the hazards?


for the 89, any codes/ check engine lights on? suppose the easiest thing to do would be change o2 sensor