My 99 Tahoe is runs shifts good if you just going in normal speed but if you floor the pedal it takes a couple seconds to shift.but it doesent jerk it just slowly shifts.I was thing of changing the fliter and fluid but someone told me that's not a good idea.********PLEASE HELP********
possible 12 accumalator spring is broken.you can get to it by removing the valve body.If you have no transmission experience I would let a shop handle it
if you take the transmission pan off you will see there are what is called shift solenoid, (they have wires hooked to them) replace them and that should take care of the problem. sometimes they stick causing a delay in shifting. thanks
The first cause of the jump out from one to other gear is the loose shifter fork, which connects the shifting linkage and gears of the transmission. The second cause is loose shifting linkage itself, which connects the gear shifting knob and shifting fork. The shifting linkage and shifting fork become loose due to the rapid changing of gears from one gear to other at high speed of vehicle. The third cause is the misalignment of shifting linkage to the shifting fork.
if it standar mabe is the clutch cylinder is broken
Release the throttle and engage the foot shift to engage the clutch. next grab the shifter and slowly push the gear forward into first. The next 3 gears and straight back on the shifter. The 1939 Indian Scout has a 3 speed transmission. When shifting from 1st to 2nd please do the same as shifting into first gear. That's it. The slower the rpms on the motor the easier it will go into gear.
change the transmission not the motor
is there a complete kit for a 4L60E transmission to work right in a non computer car? l put a new 355ci crate engine with a carburetor in my 94' silverado with a 4L60E transmission but now the transmission is working properly, it only has drive & reverse no 1st or over drive is there a electrical kit that l can need to plug that transmission into & where can l purchase it?
check for a failed vacuum modulator or a vacuum leak to the vacuum modulator. It sounds like you are shifting on the governor or engine management unit.
Most difficult shifting manual transmissions are caused by a clutch that either doesn't fully disengage, is warped or a pilot bushing is damaged.
The real problem is manually shifting from gear to gear with an automatic transmission. If you are referring to the automatic upshift, there may be a problem with the EGR system or vacuum system.
Check the A/T fluid. If it is ok, seek professional help. Continuing to drive it can do some serious damage.
Gear Ratios (:1)1st Gear 3.062nd Gear 1.633rd Gear 14th Gear 0.7Reverse 2.29