M & M Truck N Trailer Repairs Inc
Clean Truck Check tester in Sacramento, CA (Sacramento County).
- OBD test
- Smoke opacity
- Motorhomes
M & M Truck N Trailer Repairs Inc appears on CARB's public list of credentialed Clean Truck Check testers. It lists OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- Location
- 8201 Elder Creek Rd, Sacramento, CA 95824
- County
- Sacramento County
- Phone
- (916) 806-0239
- Mobile testing
- No (test at the shop)
- OBD testing
- Yes
- Smoke opacity (non-OBD)
- Yes
- Motorhomes
- Yes
- Credentialed testers
- 1
- Last verified
Call (916) 806-0239 Open in Google Maps
Before you call
- Have your VIN, odometer reading and plate number ready.
- Your vehicle must be registered in CTC-VIS and the annual compliance fee paid; the tester submits the result to CARB.
- Ask for the price per vehicle. Typical published prices for an OBD test are $50–$135 per vehicle (see cost guide).
Which trucks M & M Truck N Trailer Repairs Inc can test
The test CARB requires depends on the engine's fuel and model year. Based on the services M & M Truck N Trailer Repairs Inc lists on CARB's tester list:
| Your vehicle | Test required | This tester |
|---|---|---|
| Diesel, model year 2013 or newer | OBD scan | Yes |
| Alternative fuel (natural gas, propane), 2018 or newer | OBD scan | Yes |
| Diesel, model year 2012 or older (no OBD) | Smoke opacity test (SAE J1667) plus visual inspection | Yes |
| California-registered motorhome | Same test as above by engine year, once a year | Yes |
If you need a tester at your yard, the nearest listed tester that offers mobile testing is Capital City Diesel in Sacramento, about 1 mile away. See listing.
Clean Truck Check testers in Sacramento County
M & M Truck N Trailer Repairs Inc is one of 131 testing businesses in Sacramento County on CARB's public tester list. 118 of them offer mobile testing and 71 do smoke opacity tests. In Sacramento itself there are 68 listed businesses, 59 of them mobile. All testers in Sacramento County.
When your truck is due
Most trucks test twice a year, on a schedule tied to the DMV registration expiration date. CARB says OBD trucks move to four tests a year beginning October 2027. California-registered (non-commercial) motorhomes and agricultural vehicles test once a year. See the deadline guide. You can test up to 90 days before a deadline. Get a free email reminder before each one.
How to check a tester's credential
CARB publishes its Clean Truck Check tester list, where M & M Truck N Trailer Repairs Inc appears as of November 1, 2026. Listing there is optional, so a missing name does not always mean a tester is not credentialed. After the test, check that the passing result shows for your vehicle in CTC-VIS; that is what counts for compliance.
Frequently asked questions
Does M & M Truck N Trailer Repairs Inc offer mobile Clean Truck Check testing?
Not according to CARB's tester list; plan to bring the truck to the tester. The nearest listed mobile tester is Capital City Diesel (about 1 mile).
Can M & M Truck N Trailer Repairs Inc test a 2012 or older diesel truck?
Yes. M & M Truck N Trailer Repairs Inc lists smoke opacity testing, the test CARB requires for diesel trucks of model year 2012 and older (no OBD). See OBD vs smoke opacity.
How much does M & M Truck N Trailer Repairs Inc charge for a Clean Truck Check?
M & M Truck N Trailer Repairs Inc has not published prices with us; call (916) 806-0239 for a quote. Published California prices are usually $50–$135 per vehicle for an OBD test and $190–$200 for a smoke opacity test, plus CARB's annual fee ($32.13 in 2026). See the cost guide.
Is M & M Truck N Trailer Repairs Inc a CARB-credentialed tester?
M & M Truck N Trailer Repairs Inc appears on CARB's public Clean Truck Check tester list, last checked November 1, 2026. Only credentialed testers can submit results to CARB; after the test, confirm the passing result shows for your vehicle in CTC-VIS.
Other testers near Sacramento
-
Capital City Diesel
- Mobile testing
- OBD test
- Smoke opacity
- Motorhomes
-
Cheng Vue
-
Johnny Miranda
- Mobile testing
-
NorCal CARB Mobile LLC
- Mobile testing
- OBD test
- Smoke opacity
- Motorhomes
-
Mikey’s Enterprises, llc
- Mobile testing
- OBD test
-
No Smoke Truck Check
- Mobile testing
- OBD test
- Smoke opacity
Source: CARB's public Clean Truck Check tester list, last checked . Listing on CARB's list is optional for testers, so some credentialed testers are not shown. Services, hours and prices change; please confirm with the tester before you go. Something wrong? Send a correction.