About Diesel Engine and Injection Sales & Services
Diesel Engine and Injection Sales & Services specializes in diesel engine repair and DPF cleaning, with mobile service available to bring technicians directly to your equipment. Located in San Antonio, Texas, the shop serves owner-operators, fleet managers, and diesel owners across the region with preventive maintenance and injection system work tailored to heavy-duty trucks and diesel equipment. Coverage extends 15 miles to nearby communities including Converse, Selma, and Floresville, positioning the business to support operations along the I-37 and I-410 corridor. The operator offers both shop-based and mobile diesel engine repair, allowing customers to minimize downtime when major work or diagnostics are needed. Call (210) 648-4500 for diesel engine repair and service.
Gallery
Our Services
Mobile Service
Diesel Engine Repair
Preventive Maintenance
DPF Cleaning
Diesel Specialist
Customer Reviews
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Verified Customer
Google Review
Absolute circus . Lies after lies. Be a month now trying to get issue resolved. Purchased a new injector pump. Tech found it faulty. Trying to get my money back or it replaced. All I get is the old "Let me find out and call you right back" ...
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Verified Customer
Google Review
Called on a Friday from our office and crystal gave a specific price for a part verified price and that they were in stock. Came on a Monday got another price and then a third price from other employees. Spoke to crystal again and got a ...
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Verified Customer
Google Review
Mike and Team are great, always help me find the almost impossible parts.