View Profile

All Car LLC

(29)

Mechanic
Job
Price

“Frantically I started searching for nearby mechanics I called D&S auto service and spoke to Damir, explaining the situation to him, he reassured me I was taken care of and that it would be an alternator issue.”

i

View Profile

San Jose Star Smog Check Only

(26)

Groupon
Computer
ad

“While I was there two people walked up saying they had passed it and parked around the corner to walk back snd check on wait times, which was under 5 minutes).”

Featured

Make sure your tires are properly inflated. Tire pressure? What does that have anything to do with a smog test? Surprisingly, it does. During a smog test, a technician may drive your car on a dynamometer to obtain the necessary readings. Proper tire pressure is required to make sure your car remains stable during the test. As surprising as it may sound, a car’s tire pressure can be a critical factor in passing a smog check, especially for borderline cases.

i

View Profile

Jorge's Smog

(25)

Professional
Vehicle
Price

“For years, I have taken my cars to different places where there were no appointments accepted and I had to wait for an hour +!”

i

View Profile

Accurate Smog Check

(30)

Coupon
Job
Family

“The gentleman who did my smog check went out of his way to make sure I was thoroughly understanding the condition of my car and the circumstances that needed to take place in order to prevent future problems.”

i

View Profile

Speedy Smog Test Only

(30)

Coupon
Check
Drinks

“DO NOT COME HERE, if you're looking for plush leather recliners to sit in, while you're receiving a manicure and sipping your latte, while you're waiting for your smog check to be completed.”

i

View Profile

7 Keyes Smog Check

(10)

“When you got to do it the best place to go no problems no hassles in and out in about 20-30 minutes.”

i

View Profile

Sunshine Auto Service

(19)

Honest
Prices
Mechanic

“We've brought all kinds of cars here, from economy cars to highend Euro cars and the guys that work here are very knowledgeable about everything even though they specialize in German cars.”

i

View Profile

Quik Smog

(28)

Skip to Main Content, Skip to Primary Navigation, Skip to Footer

“- Very friendly service, the owner noticed that my Tire Low Pressure light was on, and filled all my tires, and even better, he also installed an air cap for one of the tire, which has been missing for a long time”

i

View Profile

1025 Star Smog Station

(30)

Water
Drive
Price

“Professional”

i

View Profile

Mountain View Smog Test Only Center

(29)

Efficient
Business
Testing

“Smooth quick smog test though they charge $50 while there are others in the area who charge $40.”

i

View Profile

ALS Smog & Repair

(28)

Check Engine Light Service, Electrical and Mechanical Repair, Air Conditioning Repair

“Well Kevin took a look and checked the Regulations for Diesel Smog and instead of doing the smog he told my dad that the law didnt require it to be smogged.”

i

View Profile

Air Care Smog $31.75 With Coupon

(28)

Smog Check Regular Vehicles, Recreational Vehicles (RV), Change Of Ownership

“The only issue is that the car recently had an aftermarket catalytic converter installed so Hung needed to double check the regulatory listing of catalytic converter replacements for the vehicle.”

i

View Profile

Sunnyvale Discount Smog

(27)

Certification
Groupon
BMW

“On the recommendation of others I sent a message to Sunnyvale Smog to schedule an appointment for smog certification.”

FAQs

How Often Does The DMV Require Smog Inspections?

The DMV requires smog inspection for 90% of vehicles, biennially. Some vehicles registered in rural areas are only required to complete a smog inspection during Change-of-Ownership and initial registration in California.

Is my vehicle subject to a Smog Check?

Gasoline-powered vehicles, hybrid vehicles, and alternative-fuel vehicles that are model year 1976 and newer require a Smog Check, with the following exceptions: Six model-years and newer do not need a biennial (every other year) inspection.

When is my vehicle required to have a Smog Check?

If your vehicle is subject to a Smog Check, your DMV registration renewal notice will indicate every other year that a Smog Check is required. A Smog Check inspection is also required when a vehicle is sold or when registering a vehicle for the first time in California.

Do I need to take anything with me to my Smog Check?

If your DMV registration renewal notice requires a Smog Check, remember to take the notice with you. This will help ensure that the correct vehicle information and test results are electronically sent to DMV.

What is a STAR station?

Some vehicles require a Smog Check at a STAR station. STAR stations must meet specified performance standards established by BAR. Some STAR stations are licensed to perform only tests, while others are licensed to perform both tests and repairs. The station is required to post a sign on the services it is licensed to perform.

You can find more answers to some of our most commonly asked questions on the FAQ page of our website.

i

View Profile

Quik Smog

(30)

Waiting Room
Afternoon
Yelp

“This place is awesome, quick, reasonably priced ($50 with the online coupon in their website, which you can easily show them on your phone), and the guys are very professional and kind.”

i

View Profile

Sunnyvale Smog Center

(29)

Test
Clean
Price

“Why risk sending the message that your business is sketchy (repairs mid inspection), don't believe that undercover auditors are a thing but if I was the owner, most definitely wouldn't want to F around, risking my business and my livelihood...”

i

View Profile

Smoguys Star Certified Station

(25)

Vehicles
Business
Test

“Everywhere else I went required an appointment, or otherwise made the process too much of a mess.”

i

View Profile

International Automotive

(28)

Prices
Diagnosis
Family

“I've been going to International Automotive for years, been recommending friends and family to Erick for such a long time (must be around 15 years now), and I am still a loyal customer and will continue to be as long as i am still living in the Bay A...”

i

View Profile

Golden State Smog Center

(30)

Professional
Morning
Website

“Great service”

i

View Profile

Redwood City Smog Test Only

(28)

Coupon
van
Price

“Unfortunately I had to drive the vehicle 100 miles before I received my certificate as the computer had reset when I replaced the battery but that was not thier fault of course.”

i

View Profile

Smog Check Plus #2

(22)

Price

“I did print out the discount prior, but found that what I printed was 10 higher than what was on the official website.”

i

View Profile

Winchester Smog Only

(20)

Tire Pressure
Price
Website

“It's great to have a place open on Sundays while others are usually closed, makes it easy for those who don't have the time to get a smog test during the weekday with our busy schedules.”

i

View Profile

101 Smog Check

(20)

Price

“Waited 5min for him to finish a car, then pulled mine into the garage for about another 5min.”

i

View Profile

Ben's Smog Check

(29)

Groupon
Business
Book

“I had a recurring P0420 code on my car which caused me to fail first test, but Ben pointed out that I probably had Honda factory warranty, which I did and saved me about $1600 for a new catalytic converter for my CR-Z.”

i

View Profile

Friendly Smog

(28)

Price

“But he had to do a lot of work to test it, and he was very friendly and even did it after hours for me, cuz I got there a little late, after getting lost!!”

i

Best Emissions Testing & Smog Check in Cupertino, CA

The highest-rated Emission Repair Service and Smog Check companies out of 112 vetted & reviewed in the Cupertino area.

All Car LLC

San Jose Star Smog Check Only

Jorge's Smog

Accurate Smog Check

Speedy Smog Test Only

7 Keyes Smog Check

Sunshine Auto Service

Quik Smog

1025 Star Smog Station

Mountain View Smog Test Only Center

ALS Smog & Repair

Air Care Smog $31.75 With Coupon

Sunnyvale Discount Smog

Quik Smog

Sunnyvale Smog Center

Smoguys Star Certified Station

International Automotive

Golden State Smog Center

Redwood City Smog Test Only

Smog Check Plus #2

Winchester Smog Only

101 Smog Check

Ben's Smog Check

Friendly Smog

Why these companies made our list

Inspections & Emissions Testing near Cupertino

Popular in Cupertino