No surprises
Prices
What things cost at Smog Mart, in one place. Inspections and diagnostics are flat rates; repairs get a written quote with photos before any work starts.
Smog checks
Smog check (regular, STAR, test-only, change of ownership, out-of-state) $58 certificate included · 30–45 min
Failed smog test $49.75 free re-test within 30 days if we do the repair
Gross polluter certification Call same-day, call for quote
Diesel smog Call available — confirm test type by phone
Safety inspections
VSSI — cars & sedans $295 2–4 hrs · replaces brake & lamp
VSSI — trucks, vans, SUVs (under 10,000 lb) $395 by gross vehicle weight
VSSI — heavy / dually up to $795 by gross vehicle weight
VSSI — motorcycle Call quoted per bike
Lift inspection (DMV paperwork required) $150
Diagnostics
Check-engine / drivability diagnostic $175 credited toward the repair
Diagnostic — European vehicles $200 not credited
Diagnostic — diesel $250 not credited
Brake inspection Free with any service
Battery / starter / alternator test Free
Cooling system pressure test Free with any service
Maintenance & A/C
Oil change (conventional, blend or full synthetic) ~$100 varies by oil type and capacity · 20–30 min
A/C service (R134a) $135 + refrigerant refrigerant $2.20/oz · 30–45 min
A/C service (R1234yf, most 2021+) $370 + refrigerant ~3 hrs
Brakes, tune-ups, timing belts, cooling, transmission, engine work Quote written estimate with photos before any work
Prices as of September 2026 and subject to change. Sales tax applies to parts. Certificate and state fees are included in the smog price.
Pricing questions
Are these prices final?
Smog, VSSI, diagnostic and A/C service prices are what you'll pay. Repairs vary by vehicle, so those are quoted in writing before we start — no surprises.
Do you take cards?
Cash, all major credit and debit cards, Apple Pay and Google Pay. No checks. Financing is available for larger repairs.
Is there a fee if my car can't be tested?
If the check engine light is on the car fails automatically under state law and the test fee applies. Tell us beforehand and we'll run a diagnostic first instead.
Is the STAR test more expensive?
No — same $58.
Need it this week? Mon–Fri 9–5, Sat 8–3 · 7070 Stockton Blvd, Sacramento