The 2025 Mercedes-Benz AMG GLC63 S E has 3 recalls, the most serious being a steering coupling bolt that may not have been properly tightened, allowing the steering to loosen from the rack and causing a sudden loss of steering control.
The hybrid powertrain on this vehicle is also subject to a recall: a fault in the electrical propulsion system can cut drive power without warning, leaving the driver without acceleration at a critical moment. On the structural side, vehicles equipped with a panoramic sunroof have a recall covering the C-pillar, the vertical post between the rear side windows and the back glass. In certain crash scenarios where a rear passenger's head strikes that pillar, the pillar may not absorb enough of the impact force, raising the risk of head injury.
At a glance
What can fail
The bolt connecting the steering coupling to the steering rack may not be tight enough, which could cause the steering coupling to loosen.
What the fix does
Dealers will tighten the steering coupling bolts to proper specification at no cost.
Looking to upgrade?
Find accessories for your 2025 MERCEDES-BENZ AMG GLC63 S E at Amazon.
We may earn a commission for purchases made through these links.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
In certain crashes, the C-pillar may not absorb enough impact force if a rear passenger's head strikes it, increasing injury risk.
What the fix does
Dealers will modify the roof lining and C-pillar trim to improve impact absorption.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
A software error in the high-voltage starter alternator control unit may cause it to fail, resulting in loss of drive power.
What the fix does
Dealers will update the high-voltage starter alternator control unit software at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
