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Pontiac
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1989
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Grand AM L4-138 2.3L VIN D FI
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Repair and Diagnosis
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Transmission and Drivetrain
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Automatic Transmission/Transaxle
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Testing and Inspection
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2ND Speed Start, Misses 1ST
2ND Speed Start, Misses 1ST
1.
Governor
springs distorted or out of place. Governor weights binding.
2.
1-2 shift or
throttle valves
stuck in upshift position.