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Cummins Sales and Service

4.1

About this business

Cummins Inc., a global technology leader, is a corporation of complementary business segments that designs, manufactures, distributes and services a broad portfolio of power solutions. The company’s products range from diesel and natural gas engines to hybrid and electric platforms, as well as related technologies, including transmissions, battery systems, fuel systems, controls, air handling, filtration, emission solutions, and power generation systems. 

Location details

6226 N Interstate 35, San Antonio, TX, 78218, United States

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WeekdayScheduleStatus
Mon7:30 a.m. to 11:30 p.m.
Tue7:30 a.m. to 11:30 p.m.
Wed7:30 a.m. to 11:30 p.m.
Thu7:30 a.m. to 11:30 p.m.
Fri7:30 a.m. to 11:30 p.m.
SatClosed
SunClosed
4.1151 reviews
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ᗪᗩYᑎᗩ's profile image
ᗪᗩYᑎᗩ 
a month ago

We dropped our Class A motorhome off at Cummins Sales and Service in San Antonio on 8/4/25 and provided paperwork on the issues we’ve had since purchasing it in July. They called later that day to say the generator was broken and would be repaired under warranty once parts arrived. The work was completed and covered under warranty, and we were able to pick it up as promised. The only thing we’d note is the work could have been started sooner and we could have been given pickup timing earlier so we weren’t rushing to get ther... read more

Kristi Miller's profile image
Kristi Miller 
11 months ago

As with all Cummins facilities we have had the pleasure of visiting for repairs, this was no different! Clean, friendly, informative and professional. They were able to correct the repair that was suppose to be fixed by a non-cummins facility?!? Found the issue and had us back on the road quickly! Thanks to all who helped us and worked on our rig!!! 

Teresa Rooney's profile image
Teresa Rooney 
2 months ago

Brought our 2002 Tiffin Zephyr RV 450 Cummins side mount into this shop for an overheating issue in November 2024. Minimum charge was a 4 hour diagnostic ($200+/hr). Service rep called the next day to identify problems were pinholes and a flange. We had no loss of antifreeze during our 1,000+ drive from Utah, so we doubted this analysis. Service manager then said then it had to be the radiator, a $8,000 replacement cost. We were not convinced, but authorized the replacement of the serpentine belt to see if it would fix the p... read more

Dr. David Bush's profile image
Dr. David Bush 
2 months ago

Outstanding customer service and excellent product knowledge. I highly recommend this organization for all of your maintenance needs. 

Jamie N's profile image
Jamie N 
a month ago

Absolutely awful dealing with their service department. Takes weeks and multiple follow ups to get a response on a service quote for repairs. 

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Frequently asked questions about Cummins Sales and Service

How is Cummins Sales and Service rated?

Cummins Sales and Service has a 4.1 star rating with 151 reviews. 

When is Cummins Sales and Service open?

Cummins Sales and Service is open now. It will close at 11:30 p.m.