PlanetF1
Liam Lawson will start the Mexico City Grand Prix from the pit lane after taking new engine components and making suspension changes under parc fermé. The FIA confirmed the penalty, citing multiple rule breaches.
The Reddit post frames the penalty as a consequence of new components and suspension changes, while the two official FIA documents establish the specific breaches: suspension changes, working beyond covers-on time, and Power Unit element replacements. The FIA documents provide the authoritative ruling.
Recommended first read: The official FIA document is the most complete and authoritative, detailing all breaches and the penalty. It includes an image and is not paywalled.
Liam Lawson is required to start the Mexico City Grand Prix from the pit lane due to suspension changes, working beyond covers-on time, and Power Unit element replacements under parc fermé.
Liam Lawson exceeds PU element limits and breaches Parc Fermé rules, resulting in a pit lane start for the Mexico City Grand Prix.
