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Home >> Buick >> 1989 >> Regal V6-191 3.1L >> Repair and Diagnosis >> Maintenance >> Tune-up and Engine Performance Checks >> Idle Speed >> Specifications

Idle Speed: Specifications

Minimum Idle Rate
<0171>
IAC Counts
Note: Let engine idle until proper fuel control status is closed loop.
Automatic Transmission 10-15
Manual Transmission Neutral 10-15
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