Smog Check & Emissions Questions and Answers

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Forum Categories	Most Recent Questions	Posts
General Smog Check	Where in Ohio Can I Get a Smog Test for California Registration? by Joseph 09-14-2019 05:45 AM	716
Vehicle Registration	Passing Smog 1987 Toyota MR2 4AGE Converted to 1988 4AGZE by Kobi 09-13-2019 04:49 PM	128
Out of State Vehicle	Out of State Vehicle with Out of State CAT by Ryan 08-27-2019 08:39 PM	286
Failed Smog Test	Failed Smog Check Due To Missing Emissions Sticker by Walter 06-11-2019 05:06 PM	812
Emissions Component	2004 Honda Accord LX Catalytic Converter Issue by Ryan 07-10-2019 11:59 AM	282
Smog Check Repair	I have a 1998 S10 failed smog 3 times each time NO increases. 15 mph %co 15.2, %02 0.3, HC 44, CO 0.12, NO 670. At 25mph %CO2 15.2, %O2 0.2, HC 39, CO% 0.12, NO 665. What can I do to help my truck pass Smog? Thank you by Randy 09-19-2019 06:11 PM	129
Consumer Assistance	How To Fix and Clear OBD-II Trouble Code P0505? by Tammy 06-14-2019 08:56 AM	146