GPS Auto Solutions
“This shop definitely earned my trust, they fixed exactly what was wrong with my wife's car in a very timely manner and did a fantastic job.”
Best Car Inspection & Emissions Testing in Lodi, CA
15 stations listed · 11 in Lodi · 9 open weekends · 11 rated 4.5+
Data verified October 16, 2026
Lodi Tire Service
“First rate service, excellent customer care!”
Lodi Auto Repair & Smog Inc.
“Maria, in the office, was so pleasant and willing to help me determine what was wrong with my transmission and an estimate of future replacement of spark plugs.”
Lodi Quick Smog (Amerismog)
“In and out quickly, staff friendly and professional, would recommend, lobby is quiet and relaxing too.”
Star Station
“Friendly staff got smogged for $50 out the door because they have a promotion going on.”
A1 Smog & Repair
“Awesome guys that work here, will immediately get your car in to get worked on and charge a reasonable price.”
Listed for drivers in and around Lodi, CA, these 15 shops carry out emissions and inspection work. What each one says about its station license, hours and retest policy comes from its own website; ratings and quotes come from public reviews.
Area overview: Lodi, CA
Of the 15 stations we list here, 11 are in Lodi itself and 4 come from Stockton (10 mi). The stations on this page are rated from 3.9 to 5.0 across 1,061 reviews; 7 have 50 or more reviews and 11 are rated 4.5 or higher. The topics that come up most in reviews of the stations on this page are "price" and "honest". 9 are open on Saturdays and 1 on Sundays. 1 lists staff certifications (ASE) and 6 have a BBB rating of A or A+. Domain records put 5 websites of the stations on this page at ten or more years old; the oldest dates from 2008. 1 is family- or locally-owned and 3 list coupons or special offers. We have a website on file for 8 of the stations on this page; 5 publish a contact page; 2 list a public email and 2 take bookings online. We count these figures across the stations on this page; distances are straight-line, and hours and prices change, so confirm the details with the station before you visit.
Can I use a station outside Lodi?
Inside your own state, yes. 11 of the 15 shops here are in Lodi and the rest come from other towns. Crossing a state line does not work, because the test has to be accepted by the state that registers the car.
Auto Smog Repair
“Was able to walk in and get a smog check done on my car all under 45 minutes.”
Paul's Smog & Auto Repair
“I'm so glad I was recommended to him he has good worker's may he continue to be blessed”
Joe's Automotive
“They work well I recommend them”
Auto Pros
“Good guy I trust them to fix yr car without charging a arm and leg”
German Motors
“Very good service knowledgeable and reliable and always fair”
Perlu Advanced Auto Repair
“Great service and the repair technician was excellent.”
Hammer Lane Smog Station
“Best place in Stockton need a smog check go to hammer on smog center see billy”
D & H Auto Tech
“Great people great service 👍👍 …”
Stockton 5 Star Smog Check
“I was in and out in less than 15 minutes and it was less than $50 for my SUV.”
Why these companies made our list
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