Fremont smog check questions.

Super Smog is at 5505 Stevenson Blvd, Fremont, CA 94538 — a STAR-certified, test-only station that smogs all vehicles for every DMV reason. Walk in, no appointment needed.

Yes — Super Smog on Stevenson Blvd is a STAR-certified, test-only station, so we can inspect and certify exactly what the DMV asks for.

Walk in any time — no appointment needed. We’re a while-you-wait shop, and appointments are available if your schedule is tight. Call (510) 623-1922.

Drivers from across Fremont — including the 94538 area — and neighboring Newark.

At 5505 Stevenson Blvd, Fremont, CA 94538, on Stevenson Blvd.

All of them — cars, SUVs, pickups, vans and RVs, in gas, diesel and hybrid, for every DMV reason.

A smog station the DMV holds to higher Bureau of Automotive Repair standards and monitors closely, and that’s authorized to certify DMV-directed vehicles.

Yes — we’re a STAR-certified, test-only station (BAR station #291972). You can verify our current STAR status on the state’s BAR station lookup.

The DMV directs a share of vehicles to STAR stations. It doesn’t mean anything is wrong with your car — your certificate just has to come from a STAR station like ours.

The test itself is the same; the difference is authorization. Only a STAR station can certify a DMV-directed vehicle. If your notice doesn’t say STAR, you can test anywhere — including here.

Yes — we inspect and certify both STAR-directed vehicles and regular, non-directed vehicles.

The DMV won’t accept that certificate for a directed vehicle, so you’d have to test again at a STAR station. Come to us first and skip paying twice.

Yes — we transmit your passing certificate to the DMV/BAR electronically, so your registration can go through.

Within minutes of passing — it’s filed electronically while you’re still here.

Just your vehicle and, if you have it, your DMV renewal notice. For a transfer or out-of-state car, bring the title or current registration.

Yes — we can look your vehicle up without it.

Most vehicles need one every two years for registration renewal, plus when a vehicle is sold or first registered in California. Your DMV notice tells you when yours is due.

Keep up regular maintenance per your owner’s manual, don’t tamper with emissions equipment, and drive it 15 minutes before the test so it’s warmed up.

Yes — about 15 minutes. A warm engine and hot catalytic converter burn cleaner, and a cold start can fail a test the car would otherwise pass.

No. Disconnecting or recently replacing the battery resets the OBD-II readiness monitors, and the car can’t pass until they finish re-running.

They’re self-checks your car runs on its emissions systems. If too many aren’t complete, the car reads “not ready” and can’t be certified until it’s driven enough to finish them.

No — clearing codes resets the readiness monitors, which fails the test until they complete again. Fix the underlying issue instead.

Yes — we’re licensed to test eligible diesels, including diesel pickups and SUVs. As with other trucks, SUVs and vans, there’s a $10 add-on over the base car price.

Yes — gasoline-electric hybrids, including most plug-in hybrids, need smog checks in California, and we test them.

No — battery-electric vehicles are exempt from California smog inspections, so a Tesla doesn’t need one.

Yes — we test SUVs, pickups, vans and RVs. Trucks, SUVs and vans are $10 over the base car price.

Yes — bringing a vehicle into California for registration requires a smog inspection, and we handle out-of-state vehicles every day.

Usually yes — a change-of-ownership or title-transfer sale needs a smog certificate, generally the seller’s responsibility.

Most gasoline vehicles from 1976 and newer, and most diesels from 1998 and newer up to 14,000 lbs. Newer gas vehicles are exempt for their first eight model years.

Gasoline vehicles 1975 and older, electric vehicles, and motorcycles are generally exempt; diesel rules differ. If you’re unsure, give us a call.