Smog Check for DMV Vehicle Registration at STARSmogCenter!
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What is a Smog Certificate?

Also known as Vehicle Inspection Report (VIR)

A smog check vehicle inspection report provides proof that you have gotten your vehicle's smog test done.  In the event of a passing smog test, you are issued a smog certificate.  Such smog certificate is valid for a period of 90 days and may be used in order to renew the vehicle registration or for selling the vehicle.
There are up to five (5) major sections to a VIR.  We shall cover those with an example below:

​Smog Certificate

(license plate & vin number redacted for privacy reasons)
smog certificate (smog check vehicle inspection report)
Our Smog Check Inspection Stations
Section 1, Vehicle Information summarizes info about the vehicle being smogged e.g. year, make and model, engine type, etc.
Section 2, Test Results summarizes overall results whether pass or fail, smog certificate number in case of a passing smog.
Section 3, Emission Control Systems Results is truly a sub-section of Section 2.  It summarizes results of Visual and Functional tests.
Section 4, ASM Test Results is also a sub-section to Section 2.  It summarizes results of the tailpipe emissions test.
Section 5, Smog Check Inspection Station Information summarizes information of the smog shop where you got the test done, and also the smog inspector who performed the smog test.

​Other Examples Of Smog Check Vehicle Inspection Report (VIR)

vir 1994 fail
vir 1994 fail
vir 1998 pass
vir 1998 pass
pre-test 1994 fail
pre-test 1994 fail
vir 2002 pass
vir 2002 pass
vir 2017 fail
vir 2017 fail

How much does a smog certificate cost?

Across the State of California; across every shop - the smog certificate costs $8.25 per certificate.  This amount is charged by the State to every smog station, and is mandated by the State to be a pass-through charge to the consumer i.e. a smog station must not mark-up the certificate cost and is required to charge the consumer exactly $8.25.

Would you like to check your vehicle's smog check history but do not have the smog certificates handy?

All you need is your vehicle's license plate number or vin number.  You can also lookup your smog certificate number below if you don't have it handy.  Follow the link below:
Smog Certificate (Smog Check) History
​

You may also request the smog certificates at the smog inspection station that you did the smog test at.  The smog stations are required by law to store the data for a period of three years.

Need Clean Truck Check (CTC) certification for your heavy duty?

Click here for the CTC information page.

All Smogs, Hemet

231 N. State St, C
Hemet, CA 92543
Phone: (951) 652-6400

Directions
AS Page

Green Smog, Norco

2126 Hamner Ave, 102
Norco, CA 92860
Phone: (951) 272-3300

Directions
gsc page

Foothill Smog, Upland

2016 W Foothill Blvd, B
Upland, CA 91786
Phone: (909) 982-2300

Directions
fqs page

Smog Pros, Van Nuys

15237 Sherman Way, 2
Van Nuys, CA 91405
Phone: (818) 786-7664

Directions
scp page

A1 Smog, Lawndale

4135 Redondo Beach Blvd
Lawndale, CA 90260
Phone: (310) 371-6828

Directions
a1 page

Foothill Smog 2, Upland

903 N Central Ave, F
Upland, CA 91786
Phone: (909) 981-8100

Directions
fqs2 page

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  • Home
  • Coupons
  • Locations
    • A1 Smog Test (Lawndale)
    • Smog Check Pros (Van Nuys)
    • All Smogs (Hemet)
    • Green Smog Check (Norco)
    • Foothill Quicky Smog (Upland)
    • Foothill Quicky Smog 2 (Upland)
  • FAQs
    • Smog Certificate
    • Star Smog Station
    • Industry Definitions
    • Smog Testing Pass Rate - Year 2023 Data
    • Smog Testing Pass Rate by Make - Year 2023 Data
    • Smog Testing Statistics
    • Smog Testing Statistics by Vehicle Make and Model
  • About Us
    • Videos
    • Reviews
    • Clean Truck Check >
      • Key CTC Procedures
    • Rancho Cucamonga
    • Available Jobs