M & M Alternators & Batteries Inc

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M & M Alternators & Batteries Inc M & M Alternators is a proud to specialize in the selling and installation of new, and rebuilt parts for your car or truck.

10/26/2026

Did you know M&M Auto Techs has a dedicated in-house call center? From answering your questions to booking your next appointment, our team is just a call away.
Call us or book online at mmautotechs.com.

10/21/2026

CHRISTMAS TOY GIVEAWAY UPDATE!

December 6th | 9 AM – 4 PM
121 N. Mount Vernon Ave., San Bernardino, CA

Thank you for all the love and support! More details coming soon. Make sure to follow us for updates!

10/21/2026

Our new Riverside location will open on November 9th; online booking is now available.

10/20/2026

OVER 1,000 FREE TOYS!

Our Annual Christmas Toy Giveaway is back, bigger and better than ever!

Free toys, free tacos, live performances, and fun for the whole family!

December 6th | 9 AM – 4 PM

Location: M&M Auto Techs
121 N. Mount Vernon Ave.
San Bernardino, CA 92410

A special thanks to AutoZone and our community partners for helping us make this possible!

Bring your family and celebrate with us!

10/16/2026

Working on the new location. Takes a team to make this work.

10/15/2026

Building a stronger team, one training session at a time. Better teamwork. Better service. That’s the M&M Auto Techs commitment.

10/13/2026

🚨 USE CODE SCAM TO GET A $39.99 FULL SYNTHETIC OIL CHANGE!

Sounds like a scam? It’s NOT!

Up to 5 quarts + new oil filter included!

Appointment required. Taxes and fees extra. Some restrictions apply.

Call 909-999-2525 to book!

10/13/2026

From the first call to the final repair, it takes a team to make it happen.

One team. One mission. M&M Auto Techs.

Built on trust. Driven by people.

Address

121 N Mt Vernon Avenue
San Bernardino, CA
92410

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm
Saturday 8am - 5pm

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