2025 Mercedes-Benz Amg GLC63 S E: Recalls, Problems & MPG
Here are the deets on the 2025 Mercedes-Benz Amg GLC63 S E: 3 recalls, 0 owner complaints and up to 20 mpg combined.
Recalls
3 vehicle recalls from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Electrical Vehicle recall #25V129000 · 2025 · 2,943 vehicles
What's wrong: A software error May cause the high-voltage starter alternator control unit to fail, causing a loss of drive power.
Why it matters: A loss of drive power increases the risk of a crash.
The fix: Dealers will update the high-voltage starter alternator control unit software, free of charge. Owner notification letters were mailed April 11, 2025.
Body & structure Vehicle recall #25V379000 · 2025 · 92,851 vehicles
What's wrong: In certain crash scenarios, where the rear occupant's head contacts the c-pillar, the pillar May not absorb an adequate amount of the impact. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (fmvss) number 201, "occupant protection in interior impact."
Why it matters: In the event of a crash, insufficient impact protection can increase the risk of injury.
The fix: Dealers will modify the roof lining and c-pillar trim, free of charge. Owner notification letters were mailed July 9, 2025.
Steering Vehicle recall #25V533000 · 2025 · 3,749 vehicles
What's wrong: Please see the recall report for a complete list of models. The steering coupling bolt May have been improperly tightened, allowing the steering coupling to loosen from the steering rack.
Why it matters: A loose steering coupling can cause a loss of steering control, increasing the risk of a crash.
The fix: Dealers will tighten the steering coupling bolts as necessary, free of charge. Owner notification letters were mailed October 6, 2025.
Most-reported problems
No owner complaints have been filed with NHTSA for the 2025 Mercedes-Benz Amg GLC63 S E so far. That's normal for a brand-new model year.
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 2.0 L 4-cyl turbo hybrid | Automatic 9-spd | All-Wheel Drive | 19 | 21 | 20 | Premium and Electricity |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2025 Mercedes-Benz Amg GLC63 S E.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
From $19.99/mo · $59.99/yrStep-by-step photos written from a real teardown. Great for first-timers.
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FAQ
Does the 2025 Mercedes-Benz Amg GLC63 S E have any recalls?
Yes. NHTSA lists 3 vehicle recalls for the 2025 Mercedes-Benz Amg GLC63 S E. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What gas mileage does the 2025 Mercedes-Benz Amg GLC63 S E get?
EPA ratings run up to 20 mpg combined (2.0 L, Automatic 9-spd), across 1 engine and transmission combos.
Where can I get a 2025 Mercedes-Benz Amg GLC63 S E repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.