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Audi
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2009
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A4 Quattro Sedan (8K2) V6-3.2L (CALA)
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Repair and Diagnosis
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Powertrain Management
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Tune-up and Engine Performance Checks
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Compression Check
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Specifications
Compression Check: Specifications
Compression Pressure:
Engine oil temperature at least 30 °C.
Battery voltage at least 12.5 V.