Mercedes-Benz GLC300
Observed 2016–2027 (US EPA) · observed model years, not a production range
- Sirius Sat Radio issues
MBWorld · speedlaw · 4 Nov 2026
2019 GLC300, 76k miles. Generally a good car, all Maint is up to date. Mama loves it. About a year ago, the Sirius XM box ceased to work. I was able to source a new-used box on ebay, moved our...
- Help re tire loads on my 2026 GV70
Genesis Owners · flinchfree · 25 Oct 2026
Hi Everyone! I'm new to the Genesis world of ownership, just picked up a 2026 GV70 2.5 AWD in Mauna red and LOVE it. Got out of a 24' Mercedes GLC300 in doing so and couldn't be happier with the exchange. Question for the community if you're up for giving some informed advice.... I'm changing out the stock 19" rims and tires for aftermarket, and am looking at some tires that have a lower load capacity than the Michelin Primacy A/S that have come stock. Those are 105V rated per tire. The... Read more
- easy entry exit feature - override the default setting
MBWorld · slk3202001 · 22 Oct 2026
Hello, It appears to me in a 2026 or 2027 GLC300 the easy/exit feature does not really move the seat very far back after someone shuts the engine down and open the drivers door. On my CLE 53 for...
- Rear shock absorbers
MBWorld · dant3k · 18 Oct 2026
Hey everyone, I'm currently replacing the rear shock absorbers on my 2017 Mercedes-Benz GLC300 4MATIC, and I've encountered something unusual. I've only replaced one rear shock so far, and that...
- Collision Detected Warning 2022 GLC300
MBWorld · user001 · 8 Oct 2026
Yesterday, I parked my 2022 GLC300 in the parking garage at work. Parking was head-in facing the garage wall, so there was no question of someone hitting the venicle from the front. There were cars...
- Easiest 20 GLCBattery replacement
MBWorld · edpare · 4 Oct 2026
GLC300 RWD No kidding: Battery tester showed OEM batt at 12.3 ish resting voltage, so I drove to my local NAPA auto parts store and asked them to install a new one. The NAPA equivalent to the OEM is...
- Abrupt 5th to 4th downshift
MBWorld · 3.5L · 4 Oct 2026
My 2024 GLC300 strangely started lurching during braking or deaccelerating during the 5th to 4th gear downshift. My best description would be like momentarily jabbing the brakes. Otherwise all...