Air Intake Engine Light Woes
#1
Air Intake Engine Light Woes
2005 TrailBlazer LS 100K miles w/K&N air filter, Lucas fuel injector cleaner 1/mo. traces of burnt fuel on throttle body plate. Engine light comes on & off 2/mo. Diagnostics = air intake. Any Suggestions ?
#2
find out what codes are setting and post them here.
probably egr/pvc gases hit the cold throttle plate...time for a throttle body clean.
probably egr/pvc gases hit the cold throttle plate...time for a throttle body clean.
Last edited by tech2; May 26th, 2014 at 8:26 PM.
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