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1991
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90 Quattro (Canada) L5-2309cc 2.3L SOHC (NG)
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Ignition System
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Knock Sensor
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Technical Service Bulletins
Knock Sensor: Technical Service Bulletins
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Customer Interest
MIL ON - DTC 2141, 2142 or 2143, Knock Sensor
All Technical Service Bulletins
MIL ON - DTC 2141, 2142 or 2143, Knock Sensor