hi everyone i am relatively new here. I have a 4t65e tranny,recently did a fluid/filter flush and a transgo shift kit,shift solenoids,pcs,iss.now I have no shifting cold till she is warmed up,then she works great with the exception of tcc kicking out at 55 for no apparent reasonmy first thought is to r&r the damned thing,but wanted to see what other thoughts are out there,thanks!!
need help!!no shift cold
- Thread starter stu259
- Start date
Scottydoggs
Killa Bee
how high are your miles? were these problem there before the flush? and you tried to fix them by flushing the trans? or they showed up after the flush?
flushing the trans with high miles and no service prior are a death sentence.
good chance you just killed the trans. ( if you did the above)
i'd drop a quart of fluid out, and add a quart of lucas trans medix, or similar product and pray it holds together.
flushing the trans with high miles and no service prior are a death sentence.
good chance you just killed the trans. ( if you did the above)
i'd drop a quart of fluid out, and add a quart of lucas trans medix, or similar product and pray it holds together.
BillBoost37
New member
Funky shifting can also be a sign of a bad maf or tps, even the wiring to it.
although if you had all that stuff swapped, it has me thinking you had other issues. and of course to get to the ISS the channel plate/case cover had to be off and a gasket or improperly torqued bolt in the area can also cause some issues.
although if you had all that stuff swapped, it has me thinking you had other issues. and of course to get to the ISS the channel plate/case cover had to be off and a gasket or improperly torqued bolt in the area can also cause some issues.