Can 4WD Be Driven Long-Term?
1 Answers
4WD can be driven long-term. Reasons: Because driving in high-range 4WD for extended periods will not damage the 4WD system, as the rigid connection is not susceptible to damage. When not to use 4WD: Using high-range 4WD on paved roads can damage the steering system and tires when speed and turning angles exceed certain thresholds. This is because the rigid front-rear connection on paved surfaces relies on tire deformation to dissipate forces during turns. If speed and turning ratios exceed what tire deformation can handle, the steering system will be impacted. Differences between part-time 4WD and full-time 4WD: Different design purposes: Part-time 4WD is designed for off-road recovery, while full-time 4WD is designed for safety. Different usage methods: Full-time 4WD is factory-set and cannot switch to 2WD, whereas part-time 4WD is manually selectable. Different mechanical components: Full-time 4WD features a center differential, while part-time 4WD has a center differential lock.