Limp mode want shift
car in limp mode won't shift properly to 3rd
gear and won't shift no more check fuses
check wires changed solenoid new fluid
new filter clean pan clean metal at the
bottom of the pan new gasket and it's still
not running properly ain't nothing changed I
still got reverse got to shift one into first and
second gear by hand just to drive
Have the trouble codes read and correct the indicated issues to get your truck out of limp mode. I strongly suspect your truck is due for a new transmission.
Rwd 2002 avalanche will not go into overdrive
I have the same issue , did your find the problem?
has anyone tried reflashing the brain
most you guys are idiots if your shift solenoid their pair of them for like 20 bucks I had that same problem with mine takes about 5 minutes to fix make sure you unhook the battery before you unhook the solenoids have a good day
Person who called us idiots, where did you find these parts for 20.00 bucks? I have no trouble codes and I have all gears except 3rd and overdrive.