converter locking up

[rob1987gn]

my 87 gn transmission runs good till get warms up.then the converter stays locked up.the car just turned 64000 miles on it the fluid looks good no burn smells or anything like that any help would be great thanks

 

[Dusty Bradford]

Most likely a bad TCC solenoid if it stays locked while the brakes are on.

 

[mikestertwo]

most likely a bad tcc solenoid if it stays locked while the brakes are on.

+1

 

[newkid87GN]

Im having the same problem with mine,,I bought a new tcc solenoid,haven't put it in yet but it should fix the problem,