Piedras Smog Test Only
STAR certified · Test only
4.7/5 from 210 Google reviews.
Piedras Smog Test Only is a test-only smog check station in Walnut, CA.
What to know about Piedras Smog Test Only
- Test only: a fail sends you elsewhere for the repair.
- Ranked 4 of Walnut's 5 rated stations on Google.
- 210 Google reviews, more than any station in Walnut.
- Open until 6 pm on weekdays, later than most of Walnut.
- BAR smog license first issued September 2007.
- STAR certified, so it can do a DMV STAR test.
- A smog check in Walnut runs $40–$70.
Location and nearby options
Address, license and hours
- Address
- 19939 E. Valley Blvd, Walnut, CA 91789
- Phone
- (909) 869-8056
- BAR license
- #251543
- Certification
- STAR certified · Test only
- Google rating
- 4.7/5 (210 reviews)
- Google listing
- See on Google
Hours
- Monday8 am – 6 pm
- Tuesday8 am – 6 pm
- Wednesday8 am – 6 pm
- Thursday8 am – 6 pm
- Friday8 am – 6 pm
- Saturday8 am – 4 pm
- SundayClosed
Where it is
This station on the map. Directions above.
Closest other stations in Walnut
- D V Smog Pros 4.9★ 0.2 mi
- Walnut Smog Check Center 4.8★ 0.3 mi
- A-tek Smog Check 4.8★ 2.0 mi
- Walnut 76 Inc 3.5★ 2.2 mi
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