Mercedes-Benz Repair in Dallas — STAR Diagnostics, Air Suspension, Transmission Experts
From AIRMATIC suspension and ABC hydraulics to transmission conductor plates and M272 balance shaft issues, we repair Mercedes-Benz vehicles with dealer-level expertise at independent shop prices.
Why Choose Us for Mercedes-Benz Service
STAR Diagnostics (Xentry)
We use genuine Mercedes-Benz STAR diagnostic system (Xentry software) - the exact same tool MB dealerships use. This reads every control module, live data streams, adaptations, and coding. No generic OBD-II scanner can match this capability.
Air Suspension Specialists
AIRMATIC and ABC suspension are complex systems. We have the specialized tools, training, and experience to diagnose and repair air struts, compressors, hydraulic pumps, and control modules correctly the first time.
Transmission Experts
From 722.6 5-speed to 722.9 7-speed (7G-Tronic), we handle conductor plate replacement, valve body service, fluid changes, and software adaptations. We know these transmissions inside and out.
Mercedes-Benz Services in Dallas
Air Suspension Repair
AIRMATIC compressor, struts, level sensors, and valve block service
ABC Suspension Service
Active Body Control hydraulic pump, accumulators, and strut replacement
Transmission Service
722.6/722.9 conductor plate, valve body, fluid service, and adaptations
Engine Diagnostics
STAR diagnostics for M272/M273 balance shaft, timing chain, and cam bridge issues
Brake Service
SBC (Sensotronic) and conventional brake service, rotors, pads, fluid
Pre-Purchase Inspection
Comprehensive 150-point inspection with STAR scan and history check
Common Mercedes-Benz Problems We Fix
Mercedes-Benz vehicles are engineering marvels, but they have known issues that require specialized knowledge to repair correctly.
Air Suspension Failure
Symptoms
- • Vehicle sagging
- • Compressor running constantly
- • Warning light
- • Rough ride
Root Cause
AIRMATIC struts develop leaks, compressor wears out, level sensors fail
Our Solution
STAR diagnostics to pinpoint failed component, replace struts/compressor/sensors with OEM parts
ABC Suspension Leaks
Symptoms
- • Red hydraulic fluid under car
- • Suspension too soft/stiff
- • ABC warning
- • Pump noise
Root Cause
High-pressure hydraulic system develops leaks in hoses, struts, or pump seals
Our Solution
Pressure test system, replace leaking components, flush and refill with genuine MB hydraulic fluid
Transmission Conductor Plate
Symptoms
- • Harsh shifts
- • Limp mode
- • No reverse
- • Check engine light
- • Stuck in gear
Root Cause
Conductor plate inside transmission pan cracks from heat cycles
Our Solution
Drop transmission pan, replace conductor plate and filter, perform transmission adaptations
M272/M273 Balance Shaft
Symptoms
- • Check engine light
- • Rough idle
- • Rattling noise
- • Poor performance
Root Cause
Balance shaft gear teeth strip on 2004-2008 V6/V8 engines
Our Solution
Remove timing cover, inspect balance shaft gears, replace if damaged, update to revised parts
SBC Brake Failure
Symptoms
- • Brake warning
- • SBC unavailable
- • Hard pedal
- • ABS/ESP lights
Root Cause
Sensotronic Brake Control pump fails on 2003-2009 models
Our Solution
Replace SBC unit with updated revision, bleed system, program with STAR
Mercedes-Benz Models We Service
From classic W124 E-Class to modern W206 C-Class, AMG performance models to Sprinter vans, we service all Mercedes-Benz models from 1995 to present.
Why Not Take It To The Mercedes Dealer?
You absolutely can. Mercedes dealers have excellent technicians. But you'll pay 40-50% more for the same repair, same parts, and often the same diagnostic equipment.
We use genuine Mercedes-Benz STAR diagnostics, source OEM and genuine MB parts, and employ Mercedes-trained technicians. The difference? We don't have the dealer overhead—multi-million dollar facilities, commissioned service advisors, corporate profit margins.
Our 2-year/24,000-mile nationwide warranty matches or exceeds dealer warranties. You get the same quality and peace of mind at a much better price.
Serving Mercedes-Benz Owners Across Dallas
Conveniently located to serve Dallas, Plano, Frisco, Richardson, Carrollton, Addison, Irving, McKinney, Allen, and surrounding cities.
Schedule Mercedes-Benz Service Today
STAR diagnostics, air suspension experts, transmission specialists. Same-day appointments available.