Transmission Causes "Bucking"at 40-50 mph

Reply Subscribe

Thread Tools

Search this Thread

11-05-2015, 07:45 PM

#11

screamineagle

Senior Member

Join Date: Jan 2014

Location: Ohio

Posts: 4,100

Likes: 291

Received 353 Likes on 285 Posts

Quote:

Originally Posted by vintageman

Plug misfire has been mistaken for transmission issues many times. I would check/change the plugs and COP spring and boots. There are a few threads on this site that discuss the needing to "switch from OD" and what the results turned out to be, I just know that most of the time, it was the plug(s). Good luck, let us know how it works out and what you find.
Tom

X2 on plugs and cop's. Our computers aren't "smart" enough to throw a code when they start to fail. Many transmissions have been needlessly rebuilt/replaced when the problem is a $30 coil.