Smog check in Walnut, CA
Every licensed smog check station in Walnut.
- Licensed stations
- 5 in Walnut
- STAR certified
- 5 of 5
- Test-only
- 3 stations
- Test & repair
- 2 stations
- Typical price
- $40–$70
- Top rated
- D V Smog Pros, 4.9/5
How much is a smog check in Walnut?
$40–$70 at most Walnut stations. Test-only is cheaper.
Top-rated test-only stations
Do I need a STAR station?
Only if your DMV renewal notice says STAR. 5 of Walnut's 5 stations qualify.
Top-rated STAR stations
Test-only vs test & repair?
Test-only just runs the inspection. Test & repair can also fix a fail.
Top-rated test & repair stations
What do I bring?
Your DMV renewal notice and a way to pay. Most stations take walk-ins.
How long does a smog check take?
20–30 minutes. Call ahead to skip the wait.
Which Walnut smog station has the best reviews?
D V Smog Pros leads with 4.9/5 from 70 Google reviews.
Highest-rated overall
How many smog check stations are in Walnut?
5 licensed stations. 5 are STAR certified.
All 5 stations
Location unavailable. Showing rating order.
No match in Walnut. Clear the search to see every station.
- D V Smog Pros 4.9★ (70) 19817 Valley Blvd, Walnut, CA 91789 Call D V Smog Pros at (909) 594-8222 Directions to D V Smog Pros
- Walnut Smog Check Center 4.8★ (198) 319 Lemon Creek Drive Unit L, Walnut, CA 91789 Call Walnut Smog Check Center at (909) 594-1913 Directions to Walnut Smog Check Center
- A-tek Smog Check 4.8★ (42) 750 North Nogales St # I, Walnut, CA 91789 Call A-tek Smog Check at (626) 965-0102 Directions to A-tek Smog Check
- Piedras Smog Test Only 4.7★ (209) 19939 E. Valley Blvd, Walnut, CA 91789 Call Piedras Smog Test Only at (909) 869-8056 Directions to Piedras Smog Test Only
- Walnut 76 Inc 18702 Amar Rd, Walnut, CA 91773 Call Walnut 76 Inc at (626) 810-4688 Directions to Walnut 76 Inc
Map of 5 stations. Every one is listed below.
Own a Walnut station?
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