Diesel Data
: Automotive Repair
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Chevy Truck
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2006
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HHR L4-2.4L
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Repair and Diagnosis
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Specifications
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Mechanical Specifications
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Powertrain Management
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Ignition System
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Spark Plug
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Spark Plug Gap
Spark Plug Gap
Spark Plug
Gap
1.06 mm (0.042 in.)