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Home >> Buick >> 1998 >> LeSabre V6-3.8L VIN K >> Repair and Diagnosis >> Maintenance >> Tune-up and Engine Performance Checks >> Ignition Timing >> Timing Marks and Indicators >> Locations

Timing Marks and Indicators: Locations

The ignition timing is completely controlled by the Powertrain Control Module (PCM). No timing reference marks are provided.

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