1987 ford bronco
loud knock noise and vibration when hard stop occurs, only stops when shifted into neutral, but come back when shifted into drive and sitting. doesn't happen when driving. any idea?
After doing a little looking I am pretty sure I have a c6 auto transyo Kirk, View attachment 171696
Timing Adjustment by sackman9975 @ How to properly set the timing on a 302 or 351
Try a Self Test for Diagnostic Trouble Codes by my pal, BroncoJoe19 @ Code Reader.....
See my Vacuum leak test in post #9 incl jowens126 's HVAC Control Panel info & Mikey350's tests @ Help with dtc codes and idle
Which transmission do you have?
this noise was happening pretty much since the day after I bought it, the engine dieing has only been happening for a little bit, im not sure thought.Where is the noise coming from exactly?
Wonder if this is related to your other post saying the truck stops running after about 20-30 minutes.
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