What would cause transmission to work in1st and 2nd but not in D3. & D4?
Saturday, February 23rd, 2013 AT 12:21 AM
2 Replies
ASEMASTER6371
MECHANIC
52,796 POSTS
Valve body or internal failure. Have someone check it to confirm
Roy
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Saturday, February 23rd, 2013 AT 12:33 AM
MHPAUTOS
MECHANIC
31,937 POSTS
Could be a number of things, but first I would start with a scam of the transmission electrics, there may be a fault code there, possibly a shift valve solenoid problem.