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When I’m driving my 2000 F150 4x4 going in between 45 and 55 accelerating my truck will shutter a bit it’s like a little vibration in between shifting gears what is the cause of this and how to fix it I have already tried that instant shudder fix that you put into the transmission fluid it worked for a little while and then has come back still not real bad but annoying
@kick4888, Ricky, 1st have the truck scanned for trouble codes, a miss in an engine can give a shudder feeling sometimes. Some of the auto parts suppliers offer free code reading like Pepboys, Nappa, Advanced auto parts,etc. some can retrieve tranny codes if they are using a better reader/scanner and some of the guys are very knowledgeable and may have seen the issue often and put you on the right track. Check the fluid level ,color and smell (dark appearance and burnt smell, is telling you worn internal components) and needs servicing/repair/rebuild. Also check your transmission and engine mounts for ripping/damage/broke and for any loose mounting bolts. If not comfortable working on your truck, have a good tech./tranny shop have a look, diagnose and estimate repair. Check out the links below for help on diagnosing transmission shudder and forums that talk about fixes. http://www.ford-trucks.com/how-tos/a/for… http://www.f150online.com/forums/transmi… https://community.cartalk.com/t/truck-sh…
