Smog check · Turlock drivers
Smog Check for Turlock Drivers, North on Highway 99
From Turlock, take Highway 99 north past Keyes and Ceres into Modesto, then exit toward McHenry Avenue for the shop.

Turlock has its own smog stations, so driving up Highway 99 only makes sense if it saves you a second trip. That is the case for a Test & Repair station: if the car fails, it can be repaired and retested without leaving the lot.
CAR PRETTY's smog department is a STAR-certified Test & Repair station at 4207 McHenry Ave in Modesto.
Students, first cars and private sales
With a university in town, Turlock sees a steady churn of first cars and private sales between students and families. Those are exactly the cars that turn up at a smog test with a surprise: an old repair, a missing part, or a warning light the previous owner cleared just before the sale.
Clearing codes resets the car's readiness monitors, which means the car may not be ready to test at all until it has been driven normally for a while. The repair department can tell you whether that is what is going on.
The longer drive is the point
If you are coming from Turlock, the worst outcome is failing at a test-only station, driving to a repair shop, then driving back for the retest. Choosing a Test & Repair station up front means one destination on Highway 99 for the whole sequence.
If your DMV notice names a specific type of station, the shop is listed as a STAR-certified Test & Repair station.
Combine it with a detail
If the car is being sold, a smog certificate and a properly detailed car are what a buyer sees first. The detailing department shares the lot, so both can happen in one visit. Call (209) 526-8688.
All smog inspections, repairs and retests happen at our one shop: CAR PRETTY, 4207 McHenry Ave, Modesto, CA 95356. We serve drivers from Turlock; we do not have a branch there.
Learn more
Smog Check in Modesto explains Test & Repair in full. You can also read about Auto Repair and other services for Turlock drivers.
4207 McHenry Ave · Modesto
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