Expert Automotive Repair & Maintenance — Competitive Prices & Convenient Location

Smog Check & Repair in Upland, CA

An authorized Bureau of Automotive Repair (BAR) smog check & repair center — we test, and if you fail, we can fix it.

BAR-Authorized Center

Pass the First Time — or We'll Help You Get There

As a licensed BAR smog check and smog repair center, we don't just test your vehicle — we diagnose and repair the vehicles that fail emissions inspections, then re-test them on-site.

With advanced diagnostic equipment, we service computer and engine control systems, oxygen and air-fuel ratio sensors, catalytic converters, and EVAP, EGR, fuel, ignition, and PCV systems.

Comprehensive Emissions Inspection

Smog Check

$46.75 + certificate
  • Emissions test & OBD-II computer scan
  • Complete emissions system check
  • Exhaust system evaluation
  • Certificate included
  • For vehicles model year 2000 & newer

Book Your Smog Check

Failed Your Smog Check? Financial Help May Be Available

California programs can help cover the cost of emissions-related repairs.

Consumer Assistance Program (CAP)

Up to $1,450 toward repairs for model-year 1996+ vehicles, or up to $1,100 for 1976–1995 vehicles. Requires a failed smog check and income eligibility (at or below 225% of the federal poverty level).

Apply at bar.ca.gov/cap or call (866) 272-9642.

Repair Cost Waiver

If you've spent at least $650 on qualified emissions repairs and still haven't passed, you may be eligible for a repair cost waiver. We'll help you document your repairs and guide you through the process.

Need a Smog Check Today?

In and out quickly so you can renew your registration.

Schedule Now Call (909) 527-2525