Nissan Smog Check
Nissan gas + hybrid vehicles need California smog. Leaf is BEV and exempt. Common Nissan issues: CVT-related codes, EVAP system leaks on older Altima/Sentra.
Common reasons a Nissan fails California smog
- Altima CVT-related codes (P17F0, P17F1) — common 2013-2018
- Sentra EVAP large leak (P0455) — usually gas cap or purge valve
- Older Pathfinder/Frontier catalytic converter aging
- Titan XD diesel: deleted emissions = fail
How to prepare your Nissan (pass first try)
- Drive 30+ miles
- Address CVT codes — affects readiness monitors
- Tighten gas cap (Nissan caps wear out fast)
- Replace failed O2 sensors
Nissan vehicle categories
- gas (Altima, Sentra, Rogue, Pathfinder, Titan, Frontier, Murano)
- hybrid (Rogue Hybrid)
- BEV (Leaf, Ariya — exempt)
Common Nissan smog questions
Where can I get a Nissan smog check?
Any of our 13 BAR-licensed STAR-certified locations in San Diego, Orange, and Riverside counties handle Nissan smog inspections. Walk-ins welcome. 15-25 minute inspections.
What are common reasons a Nissan fails smog?
Altima CVT-related codes (P17F0, P17F1) — common 2013-2018 is one of the most common. Visit our shop for diagnosis if your check engine light is on.
How can I prepare my Nissan for smog inspection?
(1) Drive 30+ miles. (2) Address CVT codes — affects readiness monitors. (3) Tighten gas cap (Nissan caps wear out fast).
Is my Nissan EV/BEV exempt from California smog?
Yes — any 100%-electric Nissan (no gasoline engine) is exempt under California Health & Safety Code §43002. PHEV versions are still required.
STAR-certified shops near you
All locations handle Nissan smog inspections. Walk-ins welcome.