FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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Cadillac
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2003
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CTS V6-3.2L VIN N
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Repair and Diagnosis
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Powertrain Management
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Ignition System
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Spark Plug
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Specifications
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Spark Plug Gap
Spark Plug Gap
Spark Plug Gap
Non-adjustable gap.
1.35 mm
0.53 in.