Mercedes-Benz GLS450 Repair & Maintenance Costs
A guide to repairs, service, and maintenance costs for your Mercedes-Benz GLS450
We don’t currently have enough data on the Mercedes-Benz GLS450 to give you an accurate yearly maintenance cost. For details on the Mercedes-Benz GLS450, click here.
Mercedes-Benz GLS450
Most Common Mercedes-Benz GLS450 Problems
Mercedes-Benz GLS450 vehicles have 1 reported problems.The most commonly reported Mercedes-Benz GLS450 problem is: Mercedes-Benz GLS450 fuel gauge wiring damaged by rodent interference, issue recurred
Some mercedes-benz gls450 owners report experiencing fuel gauge issues due to rodent interference with the wiring....
Mercedes-Benz GLS450 Repairs and Prices
Mercedes-Benz GLS450
Engine Oil Cooler Replacement
$1,212 - $1,675
Mercedes-Benz GLS450
Headlamp Switch Replacement
$140 - $154
Mercedes-Benz GLS450
Air Conditioning Refrigerant Recover
$61 - $90
Mercedes-Benz GLS450
Electrical System Diagnosis
$153 - $224
Mercedes-Benz GLS450
Noise Diagnosis
$198 - $291
Mercedes-Benz GLS450
Head Gasket Replacement
$2,664 - $3,696
Mercedes-Benz GLS450
Battery Replacement
$571 - $652
Mercedes-Benz GLS450
Knock Sensor Replacement
$378 - $522
Mercedes-Benz GLS450
Engine Mount Replacement
$902 - $1,146
Mercedes-Benz GLS450
Window Regulator Replacement
$781 - $951
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Above Average
The Mercedes-Benz Reliability Rating is 3.0 out of 5.0, which ranks it 27th out of 32 for all car brands. This rating is based on an average across 345 unique models. The average annual repair cost for a Mercedes-Benz is $908, which means it has average ownership costs. The other factors that contribute to Mercedes-Benz reliability include an average of 0.7 visits to a repair shop per year and a 13% probability of a repair being severe.
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Ask a QuestionMercedes-Benz GLS450 Recalls
Mercedes-Benz GLS450 vehicles have 19 known recalls. The most common recall is: Emergency Call System Transmits Incorrect Location In An Emergency.
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