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1996 Oldsmobile Aurora Question: CAR KNOCKS AND CUTS OUT IN DRIVE,BUT NOT IN PARK

 

Question

shawnt960, Zumbrota, MN, October 14, 2012, 18:40
 Rookie

CODES:PO441,PO325,PO139,P1139,P1140,PO300. I'VE REPLACED KNOCK SENSOR, AND REAR O2 SENSOR AND STILL CHUGS/KNOCKS IN DRIVE

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  • Answer #1

    Greg's Orange Auto (14194 Answers) , Orange, CA - (714) 361-9386
    globalhelper October 15, 2012, 06:23
     Master

    you need to start with the po300 code which is random misfires then attack one code at a time. i rec you see a mech that can give you a good diag and est on these repairs

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  • Answer #2

    October 16, 2012, 11:22
     Master

    Torque converter lock-up solenoid or command bad? Does it feel as if it's a manual trans being put into fifth gear when put into drive? Maybe as said before , you should have TRANS. scanned for diagnosis NOT just codes. Pop-Tarts aren't just for breakfast.

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