yah they never come on.. my 05 never ever lit up.(my plug was stripped for like 3 months) i dont even think there is one on my gauges. never lit up even when you turn the key on. just drain it every oil change and you will be fine.. and buy one of these.. some ford parts departments carry them.. http://www.forddoctorsdts.com/articles/article-05-19.php
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