WHY WONT MY VAN PASS SMOG TOO HIGH NOX

1995 Plymouth Voyager

Tiny

Heather40

August, 28, 2011 AT 4:10 AM

I have put in a new 02 sensor, changed the oil, new thermostat, cleaned the engine, adjusted the timing. Everyuthing they told me too do at the smog shop. Is there an egr valve on my van. Its the small engine 2wd

FOUND 741 RELATED QUESTIONS

1 Answer

Tiny

rasmataz

August, 28, 2011 AT 4:37 AM

For what liter engine?

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