States
California
Oceanside

Emissions Testing in Oceanside, California

Find 15 licensed smog check stations in Oceanside. Browse test-only centers, STAR-certified locations, and shops offering registration renewal inspections. Requirements in California vary by vehicle type and model year.

15 stations
Oceanside, CA
View California requirements
GS

G&E Smog and Auto Repair

5.0 · 26 reviews
Auto repair shop · 2315 Vista Way, Oceanside, CA 92054

G&E Smog and Auto Repair offers reliable emissions testing and smog check services in Oceanside, California. View hours...

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GA

German Autowerke

4.9 · 289 reviews
Auto repair shop · 1800 Ord Way, Oceanside, CA 92056

German Autowerke provides reliable emissions testing and smog check services in Oceanside, California. View hours and cu...

smog check Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis
AS

All Smog Test Only Center

4.9 · 16 reviews
Smog inspection station · 2601 Oceanside Blvd Lot A, Oceanside, CA 92054

All Smog Test Only Center provides reliable emissions testing and smog check services in Oceanside, California. View hou...

smog check Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis
TA

T&T AUTO SMOG TEST ONLY CENTER

4.9 · 54 reviews
Smog inspection station · 1540 S Coast Hwy, Oceanside, CA 92054

T&T AUTO SMOG TEST ONLY CENTER offers emissions testing and smog check services in Oceanside, California. View hours and...

smog check Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis
AS

ABC Smog

4.8 · 155 reviews
Smog inspection station · 260 Airport Rd, Oceanside, CA 92058

ABC Smog offers smog check and vehicle inspection in Oceanside, California. View hours and details.

smog check Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis
AS

All Star Smog Oceanside

4.8 · 297 reviews
Smog inspection station · 2017 Oceanside Blvd ste.A, Oceanside, CA 92054

All Star Smog Oceanside offers emissions testing and smog check services in Oceanside, California. View hours and detail...

smog check Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis
SS

Smog Shop

4.7 · 179 reviews
Smog inspection station · 4093 Oceanside Blvd C, Oceanside, CA 92056

Smog Shop offers emissions testing and smog check services in Oceanside, California. View hours and details.

smog check Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis
OA

Oceanside Auto Repair and Smog

4.7 · 255 reviews
Auto repair shop · 3582 Mission Ave, Oceanside, CA 92058

Oceanside Auto Repair and Smog offers reliable emissions testing and smog check services in Oceanside, California. View...

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SC

Smog Check Oceanside

4.7 · 597 reviews
Smog inspection station · 3940 Mission Ave, Oceanside, CA 92058

Smog Check Oceanside offers emissions testing and vehicle inspection in Oceanside, California. View hours and details.

smog check vehicle inspection OBD-II diagnostics check engine light diagnosis
OS

Oceanside Smog

4.6 · 107 reviews
Smog inspection station · 1106 S Coast Hwy, Oceanside, CA 92054

Oceanside Smog provides emissions testing and smog check services in Oceanside, California. View hours and details.

smog check Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis
FS

Five Star Smog

4.6 · 231 reviews
Smog inspection station · 2601 Oceanside Blvd, Oceanside, CA 92054

Five Star Smog offers emissions testing and smog check services in Oceanside, California. View hours and details.

smog check Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis
M

Mastertech

4.6 · 231 reviews
Auto repair shop · 3803 Oceanic Dr Suite 202, Oceanside, CA 92056

Mastertech offers reliable emissions testing and vehicle inspection in Oceanside, California. View hours and details.

smog check Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis

City Guide

Emissions Testing in Oceanside, California

Finding a reliable place for emissions testing or a smog check in Oceanside is easier than ever. Our directory lists 15 licensed and verified emissions testing stations in the city, including STAR-certified and test-only centers where required. Whether you're renewing your registration or completing an out-of-state transfer, this page helps you quickly locate nearby inspection facilities and understand what applies in California.

Do Vehicles in Oceanside Need an Emissions Test?

Most drivers in Oceanside follow the same rules set by California. Requirements vary based on vehicle age, fuel type, and county. If you're unsure whether your ZIP code or vehicle model year requires a test, use this directory to browse local stations or review our state-specific testing requirements.

Types of Smog Check Services Available

  • Standard emissions tests for gasoline vehicles
  • OBD-II inspections for 1996+ model years
  • Tailpipe testing for older vehicles where required
  • Diesel emissions testing
  • Hybrid and electric vehicle smog checks
  • Registration renewal support
  • Test-only or STAR-certified inspections (state dependent)

Each listing includes the station's address, contact information, operating hours, and service notes to help you choose the right location.

Smog Check Tips for Oceanside Drivers

Before heading to a testing center in Oceanside, make sure:

  • Your check engine light is off
  • Your vehicle has completed recent drive cycles
  • The gas cap is properly sealed
  • The engine is fully warmed up
  • You have your registration and ID

Following these steps greatly increases the chance of passing on the first attempt.

Why Use This Directory?

Drivers in Oceanside rely on this directory because it provides a complete list of verified emissions testing stations, map-based navigation for quick lookup, accurate state-updated requirements, support for gasoline, diesel, hybrid, and electric vehicles, and clear explanations of exemptions and frequency rules.

View California Requirements

Frequently Asked Questions About Emissions Testing in Oceanside, California

Get answers to common questions about smog checks, testing requirements, and finding the right station in Oceanside.

You can use this directory to find licensed emissions testing and smog check stations in Oceanside. Browse the listings above to see addresses, contact details, and services offered, then choose the station that's most convenient for your part of the city.
It depends on California's emissions testing program, your registration ZIP code, and your vehicle's model year and fuel type. Some areas of California require testing, while others do not. Check your California state page in this directory or your DMV's website to see if your address in Oceanside is in a testing area.
Most emissions programs require testing every one or two years, usually tied to registration renewal. Some vehicles are tested more frequently, and others are exempt for the first few model years. Use the California state page to see the current 2025 schedule for your vehicle type and registration area.
Prices vary by station and vehicle, but most emissions tests in Oceanside fall within the typical range for California. Many stations list pricing by phone or on their website, and some offer coupons or discounts. Use the listings above to contact a station directly for current pricing.
Requirements depend on vehicle type (gasoline, diesel, hybrid, electric), model year, and weight, as well as where your vehicle is registered in California. In many states, fully electric vehicles are exempt, newer vehicles are temporarily exempt, and certain older or specialty vehicles may have different rules. Check the California state page for the latest 2025 requirements.
Most stations in Oceanside ask you to bring your current registration or renewal notice, a valid photo ID, and proof of insurance if required by California. Make sure your vehicle is warmed up and the check engine light is off before you arrive.
If your vehicle fails, the station will provide a report showing the reason for failure (such as stored OBD-II codes or high tailpipe readings). In most programs, you must complete repairs and pass a retest before renewing your registration. Some states offer repair assistance, cost caps, or waivers. Details are listed on the California page in this directory.
In some states, certain vehicles are directed to specific station types (such as STAR or test-only centers). Unless your renewal notice or DMV instructions say otherwise, you can usually choose any licensed station in Oceanside. If you're unsure, ask the station when you call or check the instructions on your renewal notice.

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