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2003
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Ascender 4WD L6-4.2L
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Ignition System
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Spark Plug
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Technical Service Bulletins
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Spark Plug: Technical Service Bulletins
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Ignition System - MIL ON/Misfire DTC's/Rough Idle
Ignition System - SES Lamp ON/DTC P0300 Set/Misfire
All Technical Service Bulletins
Ignition System - MIL ON/Misfire DTC's/Rough Idle
Ignition System - SES Lamp ON/DTC P0300 Set/Misfire