Average Reliability

2019 Mercedes-Benz GLA Pre-Purchase Inspection Checklist

X156 (1st Generation) · 2.0L Turbo I4 (GLA250, 208hp) / 2.0L Turbo I4 AMG (GLA45 AMG, 375hp) · $21,000 - $38,000

Known Issues — 2019 Mercedes-Benz GLA

MODERATE

7G-DCT dual-clutch hesitation at low speed

MODERATE

Oil consumption above spec in 2.0L turbo

MODERATE

Water pump failure on high-mileage examples

MODERATE

Front brake rotor warping under repeated use

MODERATE

Electronic parking brake actuator wear

MINOR

COMAND GPS slow lock after extended shutdown

What to Inspect

  • Drive dual-clutch in stop-and-go traffic for hesitation
  • Test electronic parking brake function and release
  • Check oil level and service history for top-offs
  • Inspect water pump area for coolant seeps
  • Test brake pedal for pulsation
  • Scan all modules for stored fault codes

Expected Maintenance Costs

ServiceIntervalCost
Service A (oil & filter)every 10,000 miles$210-$320
Service B (full inspection)every 20,000 miles$450-$660
Spark plugs replacementevery 60,000 miles$200-$360
Dual-clutch transmission fluidevery 40,000 miles$300-$460
Brake pads and rotors (front)every 30,000 miles$520-$800
Electronic parking brake serviceas needed$150-$300

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