Which states require smog inspections

Those who have questions regarding the elimination of vehicle emissions testing may visit the TDEC website. Tennesseans may also send questions to TDEC via this link. Skip to Main Content. Go to TN. Print This Page. Go to Search.

Safety inspections are required when your car is 4, 8, and 10 years old. When your car is older than 10 years, inspections become annual. Emissions inspections are also only required for certain metropolitan areas of Utah. Finally there are the states that have some very strict inspection rules.

All of the following states require annual safety inspections, at a minimum. Many also require annual emissions inspections. Please consider allowing Autoblog. Allow Us! Here's how to disable adblocking on our site. Click on the icon for your Adblocker in your browser. A drop down menu will appear. Select the option to run ads for autoblog. The exact text will differ depending on the actual application you have running.

Refresh the Autoblog page you were viewing. Hey again! You still haven't turned off your adblocker or allowed our site. It only takes a few seconds. You must be logged in to perform that action. You must have JavaScript enabled to experience the new Autoblog. Virginia — Vehicles that have a weight of 10, lbs or less that are registered in the Northern Virginia region must have emissions inspections done on a biennial basis at official emissions inspection stations.

Washington — Vehicles that are five through 25 years old that are registered in parts of Clark, King, Pierce, Snohomish, and Spokane counties must pass an inspection test every two years. Additionally, vehicles with even-numbered model years must be inspected in even-numbered years, and vehicles with odd-numbered model years must be inspected in odd-numbered years. A certificate of acceptance is granted under a few different exceptions. Wisconsin — In Kenosha, Milwaukee, Ozaukee, Racine, Sheboygan, Washington, and Waukesha counties, non-exempt vehicles that are subject to inspection must have the inspection completed at an inspection station not more than 90 days prior to renewal of annual registration.

States that are not listed do not currently require emissions testing. For more specifics into model year and application exceptions, visit the Clean Air Act or DMV websites and search for your state. From engine to tailpipe, your exhaust and emissions system needs to be at peak performance to not only keep harmful emissions out of the air but also to keep dangerous fumes from entering the cab.

Walker Exhaust , one of the biggest names in OE replacement exhaust parts, is a preferred supplier for:. Find the parts you need to get your exhaust system working for you instead of against you — whether your state requires emissions testing or not. Posted: May 07, Author: Becky Greiner. What States Require Emissions Testing? Alaska — Every 2 years but only in designated areas Fairbanks and Anchorage 2.

Indiana — Varies from county to county. Kentucky — Testing is required in certain cities and counties. Louisiana — Testing is required as part of safety inspections in designated areas. New York — Required annually for all vehicles.

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