Yes, any modification that involves cutting the factory wiring harness or altering core mechanical systems (like installing a suspension lift kit) will void that specific part of the warranty. Stick to plug-and-play wiring couplers and bolt-on aesthetic upgrades to keep your coverage safe.

Yes. Heavy-duty steel front and rear bumpers, winches, and roof racks add significant weight (often upwards of 80–120 kg). This extra mass, combined with the aerodynamic drag of large mud tyres, can reduce fuel efficiency by roughly 10% to 15%.