G Class (W460, W461, W463) Produced 1980-2018: 290 GD, 290 GDT, 300 GD, 350 GD, 500 GE, G250, G300, G300 DT, G320, G500, G550, G55 AMG, G63 AMG

Maintenance schedules

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Old Apr 11, 2026 | 01:23 PM
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Mercedez Benz G Wagon
Maintenance schedules

Hi, my name is Alex and I own a G Class 2017. I need recommendations about the best maintenance schedule and oil change intervals. I am all ears. Thanks.
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Old Apr 11, 2026 | 09:50 PM
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Sure Alex. For your 2017 G Class, change the oil every 7,500 miles or once a year with full synthetic 5W-40. Don't follow the Mercedes longlife interval it's too long. Check differential and transfer case fluids every 50k miles, brake fluid every two years, and stick to a simple annual inspection. That’ll keep it happy.
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Old Apr 16, 2026 | 06:57 PM
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Mercedez Benz G Wagon
Originally Posted by Alexie
Sure Alex. For your 2017 G Class, change the oil every 7,500 miles or once a year with full synthetic 5W-40. Don't follow the Mercedes longlife interval it's too long. Check differential and transfer case fluids every 50k miles, brake fluid every two years, and stick to a simple annual inspection. That’ll keep it happy.
Thanks for your advice, I appreciate it.
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