Smog & Emissions in Longmont, CO

Smog Station

Air Care Colorado Emissions Testing Station

Smog inspection station

4.4 (875)

Longmont, CO

What Car Repairs Cost in Longmont, CO

Typical independent shop prices at Colorado labor rates, parts and labor, for a midsize car. Each guide shows the price for your vehicle and what to ask before you pay. See all 91 repair cost guides.

Catalytic converter replacement cost $400 to $1,690 Oxygen sensor replacement cost $110 to $470 EVAP leak repair cost $120 to $660 EGR valve replacement cost $190 to $760 Purge valve replacement cost $100 to $410 Exhaust leak repair cost $130 to $610

FOR LONGMONT BUSINESSES

Are you a smog station pro in Longmont?

Claim your free listing to add photos, services, and hours, and prove your skills with a Mechanic Rank certification.

Claim Your Free Listing Get Certified →