In this episode of DIY's
Auto Primer, host Leilani Munter takes on the check-engine light. Viewers will learn what this indicator light means and how to handle some simple repairs that may be associated with it. Also included, introductory information on: diagnosing engine problems using a code scanner, emission-system baics, the mass airflow sensor, the oxygen sensor, vacuum leaks and -- perhaps most important of all -- how to talk to a mechanic. Also be sure to check out the
WEB-EXTRA VIDEO TIPS included as bonus features with this episode.
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