4 runner runs great up to 55MPH and over 55MPH, but skips and jumps at 55mph??? on 2001 Toyota 4Runner

transmission checked out fine any ideas?

by in Dunbar, WV on October 24, 2012
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2 answers
ANSWER by , October 30, 2012
possible torque convertor lock-up issues...
ANSWER by , October 25, 2012
Can you give a different , more specific description? Are you talking about the engine or suspension and how much into throttle when occurs?