Independent Family Business.

  We smog All Vehicles from Santa Ana

We smog check ALL vehicles for smog certificate. 

Regular Smog Tests,
Test Only Smog Checks

Smog Checks for
Gross Polluters

Smog Checks for Trucks

Smog Checks for Motorhomes and RV's



  Click Here for Map & Coupon to save on your next smog test.  We guarantee your vehicle will Pass or one FREE retest.  


Smog Check  

  • Be prepared. The new smog test takes twice as long.
  • New tests include gas cap, NOX and dyno.
  • Auto Club Estimates indicate 30% of vehicles will FAIL.  


All smog checks are NOT equal.  Compare our procedures with others.
NO bait and switch.  Our price is the FINAL price!!!!


Auto Research

Other Smog Stations

Electronic Transmission NO extra charge Extra Charge of $3 to $5
OBD II, 1996 & Newer Vehicles NO extra charge Extra Charge of $5 to $10
Retest FREE Only free if they do repairs
No DMV Papers FREE Extra Charge


  Why you should bring your vehicle to us 

  • We are a Star Certified Test Only smog Station.  We want your vehicle to PASS.    We smog ALL vehicles including Heavy Duty Trucks, RV's & Gross Polluters.
  • We guarantee you a smog certificate or one FREE retest.  If your vehicle fails, you can repair it your self or at any other facility.  Other stations require you to let them do the repairs for you to receive the free retest.
  • You do not have to take the smog certificate to DMV.  Our computer system automatically sends your smog certificate to the DMV. 
  • NO extra charges for electronic transmission of smog certificate.  NO hidden fees.


Auto Research Center
 7527 ParkAve.  Garden Grove, CA   
Ph.   714 - 893- 3829 
Mon-Fri: 8:30 - 5:30    Sat: 8 - 1  

We are located on Western Avenue between Garden Grove Blvd. & Lampson.
About 1/2 mile from 22 Freeway.   Exit Golden West / Knott. 

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  No text or graphics may be copied without written permission.  Online since June 25, 1996.  

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Any infringement will be subject to legal action.

Site sponsored by:  SMOGCHECK.COM™    and SmogTestOnly  and  TestOnlySmogCheck   and OrangeCountySmogCheck.Biz and AnaheimSmog.Biz and CostaMesaSmog.Biz and SantaAnaSmog.Biz and   WestminsterSmogCheck.Biz    and OCSmogCheck.Biz and Garden Grove Smog Check and SmogTest.Biz and Huntington Beach Smog Biz