Dodge Caravan Smog

Misfire At Plug Number One. Changed Plugs, Wires And Coil Pack. What Else Can It Be? Changed Plugs Around To Make Sure I Did Not Get A Bad...

When I Tried To Get It Smog It Reads #1 Misfire. I Have Changed The Plugs And Wires, And I Have A New Fuel Pump. Still Doesn't Pass. I...

First Time Failed Smog Test Due To "check Engine" Light Being "on". Repair Shop Performed "smoke Test", Replaced...

I Have A 2001 Dodge Grand Caravan Had A Computer Ran On It And It Says That The Transmission Circuit Board Is Wide Open And Cant Be Smogged...

Had My Car In For Emission Test A Failed High Nox On Driving Test 1147 Ppm . Replace Muffler, Fuel Filter, Changed Oil, Added Fuel...

Does Egr System Means The Egr Valve Itself? The Cat Converter Was Changed Already And Does Changing The Egr Valve Helps To Pass The Emission...

Our Battery Died Like 2 Days Before We Took Our Van In For A Smog. We Passed All Emmissions Tests, But Sacremento Threw A Code. I Guess They...

Engine Performance Problem 2000 Dodge Caravan 6 Cyl Front Wheel Drive Automatic Hello Bob And Ken, I Just Had An Emission Test But...

Engine Performance Problem 2000 Dodge Caravan 6 Cyl Front Wheel Drive Automatic Hello Bob And Ken, I Just Had An Emission Test...

Hi My Name Is Jeremy. I Took My 2000 Dodge Caravan To Be Tested For Smog Check And Did Not Pass. Everything Passed Except The No (ppm). The...