Contact Us
32 Las Vegas, Henderson & North Las Vegas Locations · Open Mon-Fri 8am-6pm · Sat 8am-4pm · (702) 436-5346
4.5+ Stars on Google
2,000+ Google Reviews Across 30+ Locations
38 Years Serving Nevada Drivers
234K+ Smog Checks Per Year
Emissions Testing Cheyenne & Rainbow | Smog Busters
Lone Mountain / Northwest Las Vegas

Emissions Testing Near
Cheyenne & Rainbow

Your registration renewal requires a passing emissions test before the Nevada DMV will process it. If you are near Rainbow Blvd or Cheyenne Ave in northwest Las Vegas, this hut is your most convenient option. No appointment, just pull up during business hours.

Nevada requires most Clark County vehicles to pass an emissions test before registration can be renewed. At 6692 W Cheyenne Ave, the test is run on-site, the result goes directly to the Nevada DMV electronically, and renewal paperwork can follow in the same visit. The hut is on the northeast corner of Cheyenne and Rainbow, next to Lone Mountain Animal Hospital.

Hours & Directions Coupons & Discounts (702) 436-5346
Nevada Emissions Testing

What the Test Measures and Why Nevada Requires It

Nevada law requires most Clark County vehicles to pass a periodic emissions test to confirm the vehicle is not releasing excess pollution into the air. The test reads your vehicle’s exhaust output using a diagnostic device connected to the OBD port and compares the readings against state thresholds. If your vehicle passes, the result is submitted electronically to the Nevada DMV in real time. The DMV then allows your registration renewal to proceed.

The frequency of required testing depends on your vehicle’s age and type. Your registration renewal notice will indicate whether an emissions test is required before renewal. Newer model-year vehicles and certain vehicle types may be exempt. If your notice shows the test is required, bring your vehicle in before the renewal deadline.

Where to come: 6692 W Cheyenne Ave, Las Vegas, NV 89108. Northeast corner of Cheyenne Ave and Rainbow Blvd, next to Lone Mountain Animal Hospital. 7-Eleven and Burger King directly across the street.

What This Station Handles

This is a 1G certified emissions station. That means standard emissions testing for qualifying gasoline-powered passenger vehicles and light trucks is available here. No smog repair, no diagnostics, and no diesel testing are available at this location. If you are unsure whether your vehicle qualifies, call (702) 436-5346 and we will give you a straight answer before you make the trip.

After You Pass

Once your vehicle passes the emissions test, your registration renewal can be processed at the same hut. You do not need a second trip. The Nevada DMV mails your updated registration sticker to the address on your file. For a full walkthrough of the renewal step, visit the registration renewal page for Cheyenne and Rainbow.

4M+ vehicles served across all Smog Busters locations. Walk-ins welcome Monday through Friday 8am to 6pm and Saturday 8am to 4pm.

For full details on the smog check process at this hut, visit the smog check page for Cheyenne and Rainbow. For all DMV paperwork available at this location, visit DMV services at Cheyenne and Rainbow.

If You Do Not Pass

A Failed Test Is a Starting Point, Not a Dead End

If your vehicle does not meet Nevada’s emissions standard, you receive a printed report listing what the test measured and where it fell outside the acceptable range. That report is what a repair shop needs to identify the fix. Once the repair is done, you can come back for a retest.

Cheyenne and Rainbow is a 1G testing-only station. Smog repair is not available on-site. Smog Busters has smog-certified repair locations elsewhere in Las Vegas. Call (702) 436-5346 for the nearest repair option.
Common Questions

Emissions Testing FAQ: Cheyenne & Rainbow

What vehicles can get an emissions test at the Cheyenne and Rainbow Smog Busters?
This is a 1G station, which means it handles standard Nevada emissions testing for qualifying gasoline-powered passenger vehicles and light trucks. Diesel vehicles and vehicles requiring smog repair or diagnostics are not served at this location. Call (702) 436-5346 if you are unsure whether your vehicle qualifies.
Do I need an emissions test to renew my registration in Clark County?
Most vehicles registered in Clark County are required to pass a Nevada emissions test before the DMV will process a registration renewal. Exemptions apply to newer model-year vehicles, certain electric vehicles, and vehicles under a specific weight or model year threshold. If your renewal notice shows an emissions test is required, your vehicle needs one before you can renew.
How does the emissions test work at Cheyenne and Rainbow?
The test measures your vehicle’s exhaust output to verify it meets Nevada’s air quality standards. A diagnostic device connects to your vehicle’s OBD port and the readings are captured. If your vehicle passes, the result transmits electronically to the Nevada DMV in real time. Most tests are complete in under 15 minutes.
What happens after my vehicle passes the emissions test?
When your vehicle passes, the result is sent electronically to the Nevada DMV immediately. You can then handle registration renewal paperwork at the same hut in the same visit. Your updated registration sticker is mailed by the Nevada DMV to the address on your file.
My vehicle failed an emissions test somewhere else. Can I retest here?
Yes. If repairs have been made to address the failure, you can bring your vehicle in for a new emissions test at Cheyenne and Rainbow. Note that this is a 1G testing-only station. Smog repair and diagnostics are not available here. If repairs have not been made, a retest will likely produce the same result.

Walk-In Emissions Testing at Cheyenne and Rainbow. Done in Minutes.

6692 W Cheyenne Ave, Las Vegas, NV 89108. Northeast corner of Cheyenne and Rainbow, next to Lone Mountain Animal Hospital. No appointment. Walk-ins welcome every weekday and Saturday morning.

Hours & Directions Coupons & Discounts (702) 436-5346

Mon-Fri 8am-6pm · Sat 8am-4pm · Closed Sunday · Walk-ins welcome · Hablamos Español · (702) 436-5346