99 Startup Problems
Im having trouble warm starting on my 99 Silverado 4.8L. Ive read in forums before that the oils from a K&N air filter can get on your Mass Airflow Sensor which can cause this problem. Is it ok to clean the MAS with Electronic cleaner spray. If not what would be the best way to fix this problem?
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Magnus Sweden
TrailBlazer
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Feb 20, 2011 10:29 AM



