A6 Quattro Sedan V6-3.0L (AVK) (2002)
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Compression Check: Testing and Inspection
Compression pressure, checking
Special Tools and Equipment
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3122B spark plug removal tool
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VAG 1381 or VAG 1763 compression tester
Test requirements:
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Engine oil temperature at least 30°C
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Battery voltage at least 12.7 V
Test sequence
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Remove rear engine cover (arrows).
