Mobile Smoke & OBD Testing Now Serving San Diego County & the Central Valley
NorCal CARB Mobile · Mobile Clean Truck Check
OBD $75 · Mobile OVI $199 · $99/$229
(916) 890-4427 · sales@norcalcarbmobile.com
NorCal CARB Mobile — Clean Truck Check credentialed tester

★★★★★ 5.0 · 33 Google reviews · Read our Google reviews

We come to you. Clean Truck Check.

Mobile Clean Truck Check for trucks and motorhomes. Oakland, Hayward, Peninsula, Napa, and Wine Country. 7 days a week.

Call (916) 890-4427 Request a callback

(916) 890-4427 · sales@norcalcarbmobile.com

Coverage map framed to the Bay Area, Peninsula, Oakland, Hayward, Napa, and Wine Country
OaklandHaywardPeninsulaNapaWine Country

How much

OBD

$75 / vehicle

On-board diagnostic Clean Truck Check for 2013+ diesel trucks.

Call to book

Mobile OVI

$199 / vehicle

Smoke opacity test when OBD does not apply — older units and many motorhomes.

Call to book

Motorhome

$99 OBD / $229 OVI

RV / motorhome testing at your location. Motorhome is its own appointment.

Request a callback
Call or text
(916) 890-4427
Service corridor
Oakland · Hayward · Peninsula · Napa · Wine Country
7 days a week — we come to your yard

Request a test

Call (916) 890-4427 Book