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Over 15 Years of Combined Experience

Locally & Family-Owned

Insurance Claim Assistance Available

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Full System Diagnostics
Oklahoma City, OK

Over 15 Years of Combined Experience

Locally & Family-Owned

Insurance Claim Assistance Available

Hours:

Request Lorem Epsom

Hero Request Form

Get Accurate Answers About Your Vehicle's Performance
When your vehicle isn't running right, you need precise answers. M & J Auto Service provides comprehensive Full System Diagnostics throughout Oklahoma City and Surrounding Areas. Our advanced diagnostic equipment pinpoints issues quickly so we can get your vehicle back to running its best. Reach out to us today for thorough testing and honest repair solutions.
Signs Your Vehicle Needs Diagnostics
Modern vehicles rely on complex computer and electrical systems that require specialized testing equipment. When warning lights appear or performance issues arise in Oklahoma City, OK, getting a proper diagnosis saves you time and money by identifying the exact problem. You may need Full System Diagnostics if you're experiencing:
  • Check engine or warning lights on your dashboard
  • Unusual noises or vibrations during operation
  • Decreased fuel efficiency or power loss
  • Starting or stalling issues
  • Electrical system malfunctions

Our comprehensive testing covers computer systems, electrical components, and mechanical performance to deliver accurate results you can trust.
Why Choose M & J Auto Service
Since 2014, our locally and family-owned shop has served Oklahoma City and Surrounding Areas with integrity and skill. With more than 15 years of combined experience, we diagnose and repair all makes and models, including foreign and domestic cars plus medium diesel trucks. Our approach delivers:
  • Complete computer and electrical diagnostics with full repair capabilities
  • Transparent pricing with no hidden fees or surprises
  • Bilingual service in English and Spanish
  • Convenient night drop-off for after-hours vehicle delivery
  • Assistance coordinating with insurance when needed

You drive it, we fix it. Our full-service repair shop handles everything from diagnosis to complete repairs under one roof.
Contact Us

Vehicle problems can disrupt your schedule and leave you stranded. M & J Auto Service in Oklahoma City, OK, provides the diagnostic testing and repairs you need to get back on the road safely. Our experienced technicians use advanced equipment to identify issues accurately and provide reliable solutions.  


Contact us today to schedule your Full System Diagnostics and discover why drivers throughout the area trust us with their vehicles.

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