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Mercedes-Benz Diagnostics in Addison, TX

Full Mercedes-Benz diagnostic scan using STAR Diagnostics (Xentry) — the same dealer-level system. We access every control module including COMAND, airmatic, ABC suspension, and transmission. Serving Addison with STAR Diagnostics (Xentry) diagnostics and OEM parts.

$149–$199
Typical Price Range
1–1.5 hours
Typical completion time
2yr / 24k Warranty
Parts & labor, nationwide

Signs Your Mercedes-Benz Needs Diagnostics

  • Check engine light
  • Airmatic or ABC suspension warning
  • Transmission limp mode
  • Electrical malfunctions
  • Dashboard warning messages

What's Included in Your Mercedes-Benz Diagnostics

  • STAR/Xentry full system scan
  • All control modules tested
  • Fault codes & live data analysis
  • Written diagnostic report
  • Diagnostic fee credited toward repair

Mercedes-Benz Expertise in Addison

We use STAR Diagnostics (Xentry) — the same factory diagnostic equipment that Mercedes-Benz dealerships use. Our technicians are trained specifically on Mercedes-Benz vehicles and understand the unique engineering challenges.

Located just 17 minutes from Addison Circle via I-635. Convenient Mercedes-Benz service for Addison residents with same-day appointments available.

Xentry/STAR dealer-level scan — backed by our 2-year/24,000-mile nationwide warranty on all parts and labor.

Common Mercedes-Benz Issues We Address

  • Air suspension failures
  • ABC suspension leaks
  • Transmission conductor plate
  • Balance shaft issues (M272)
  • Airmatic compressor failure

Book Mercedes-Benz Diagnostics in Addison

Expert Mercedes-Benz service with STAR Diagnostics (Xentry) diagnostics

(214) 207-2619