1994 Nissan Stanza egr valve

1994 NISSAN STANZA
88,000 MILES • 4 CYL • FWD • AUTOMATIC
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KMUL1
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whats an egr valve?
Mar 6, 2010 at 6:34 PM
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RASMATAZ
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The Exhaust Gas Recirculation (EGR) valve controls the amount of exhaust gas that will be allowed back into the combustion chamber.
Mar 6, 2010 at 8:06 PM