Hi ,
Just bought a suburban 1500 , fully loaded 127,000 miles .
Worked nice for ONE week !
The trans shifts very hard when hot !
Now has lost 3 gear and Park does not work !
The " Trailer tow " does not engage .
Changed filter , no change .
The dash light cmae on second day .
I am thinking Electric essue with electronic 4x4 ?
Help !
thanks , Carl