2026 Mercedes-Benz GLS450 Repair & Maintenance Costs
A guide to repairs, service, and maintenance costs for your 2026 Mercedes-Benz GLS450
We don’t currently have enough data on the 2026 Mercedes-Benz GLS450 to give you an accurate yearly maintenance cost. For details on the 2026 Mercedes-Benz GLS450, click here.
2026 Mercedes-Benz GLS450
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Report a ProblemMercedes-Benz GLS450 Repairs and Prices
Mercedes-Benz GLS450
Brake Master Cylinder Replacement
$559 - $652
Mercedes-Benz GLS450
Powertrain Control Module Replacement
$2,573 - $2,666
Mercedes-Benz GLS450
Anti-lock Brake System Inspect
$137 - $201
Mercedes-Benz GLS450
General Diagnosis
$153 - $224
Mercedes-Benz GLS450
Head Gasket Replacement
$2,907 - $4,011
Mercedes-Benz GLS450
Camshaft Position Sensor Replacement
$177 - $234
Mercedes-Benz GLS450
Turbocharger Assembly Replacement
$8,106 - $8,548
Mercedes-Benz GLS450
Fuel Level Sending Unit Replacement
$1,522 - $1,850
Mercedes-Benz GLS450
Window Regulator Replacement
$784 - $948
Mercedes-Benz GLS450
Fuel Pressure Sensor Replacement
$170 - $213
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Ask a QuestionMercedes-Benz Recalls
Mercedes-Benz GLS450 vehicles have0known recent recalls.
The Mercedes-Benz has5 known total recalls.
The most common Mercedes-Benz can be viewed below.
Mercedes-Benz GLS450 by Year
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