1998 Mercury Mountaineer Would Pass Emissions Test Due Failure Check Engine

185,000 MILES
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would not pass emissions test due to failure of check engine light to operate. Is there a bulb to replace, and if so, how would I go about it?
Oct 28, 2012 at 8:51 AM
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SATURNTECH9
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You would have to pull the cluster and check the bulb.
Oct 28, 2012 at 8:56 AM
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