Trinity Auto Repair & Diesel Service

Trinity Auto Repair & Diesel Service operates as a full-service automotive repair facility in Arvada, Colorado, delivering mechanical expertise to drivers across the Denver metro corridor including nearby Westminster, Lakewood, and Golden. The shop maintains a 4.1-star rating derived from 80 customer reviews, with service hours stretching from 8 AM to 6 PM on weekdays. While the business name references diesel service capabilities, current review data focuses primarily on standard automotive maintenance and repair work.

What distinguishes this shop from run-of-the-mill quick-lube operations is their willingness to tackle vehicles that many area shops now refuse, including high-mileage and older model imports and domestics. Reviewers specifically note their work on pre-2000 Toyota vehicles including a 1994 4Runner and a 2008 Tacoma, performing ball joint press-outs and refrigerant conversions that require specialized knowledge and tooling. Several customers also reference their diesel service designation, suggesting capabilities beyond basic gasoline-powered repairs.

Among the named technicians, Jason emerges in multiple positive reviews as a primary contact who handles claims and communicates transparently about diagnostic findings. Mike appears in both negative and positive contexts, with one reviewer crediting him for three years of reliable service while another describes an unresolved fuel system failure that required multiple return visits. The shop's willingness to work on older vehicles and perform custom conversions represents a notable niche in an area where many shops now cherry-pick low-mileage vehicles.