Th400 Problem.

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76chevyc20454

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Joined
Apr 16, 2015
Posts
74
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2
Location
Indiana
First Name
Justin
Truck Year
1976
Truck Model
c20
Engine Size
454
I currently have a 1976 chevy c20 454/th400 and if i let it sit for a couple of days when i start it and go to leave reverse works fine but when i put it in drive and try to go it has a hesitation from neutral to drive and ill start driving to the end of my road at the stop sign it acts like is shift into neutral and then back to drive. after driving it for a min it don't do it anymore. i didn't no if it could be low fluid or something else.
 

mistaake

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Joined
Mar 20, 2015
Posts
651
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18
Location
SF Bay Area, California
First Name
Michael
Truck Year
1999
Truck Model
Crown Vic
Engine Size
4.6
Have you checked the fluid level? When was the last time you did a transmission service?
 

PrairieDrifter

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Joined
Dec 28, 2014
Posts
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Location
North Dakota
First Name
Mason
Truck Year
84,79,77,76,70,48
Truck Model
Suburban k10, bonanza k10, k30, k20, c10, gmc 1/2ton
Engine Size
350, 350, 350, 350, 350, 350
Check you shift linkage adjustment.
 

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