My Mercedes GLC 2019 with 75k at last service my Independent garage advised me that on Merc service guidelines Gearbox filter and oil needs service.
Took it to a Mercedes independent he advised it should be done if I want any future claims due to failed box.
It cost £500 pounds the pan and filter (built in of course) costs 200 and two hours labour at £87 plus fluids !
But a replacement gearbox would be £3k plus fitting.!
Last edited by brownbaker; 03/11/24 09:10 AM.
