What does 'several differential locks' mean?
1 Answers
In the process of learning about cars, we often hear terms like 'one differential lock' or 'two differential locks.' Below is a detailed introduction to differential locks: 1. Definition: A differential lock can be seen as a differential with a locking function, which can be further divided into axle differential locks and center differential locks. Let's first talk about axle differential locks. Their function is to completely lock the differential when one side of the wheels loses traction, transferring torque to the wheels on the other side to achieve escape from difficult situations. 2. One differential lock: In the case of full-time four-wheel drive, it usually refers to the center differential lock, such as in some models of the Land Cruiser 4000 and the Prado 2700. For part-time four-wheel drive models, it refers to the rear axle differential lock, such as in the Toyota FJ Cruiser and the Toyota 4Runner TRD. 3. Two differential locks: In full-time four-wheel drive, it refers to the center differential lock and the rear axle differential lock, such as in the Nissan Patrol and some models of the Land Cruiser. For part-time four-wheel drive, it refers to the front axle differential lock and the rear axle differential lock, which is essentially equivalent to the three locks of full-time four-wheel drive. Representative models include the Jeep Wrangler Rubicon and the Mitsubishi Pajero V87. 4. Three differential locks: This scenario only occurs in full-time four-wheel drive, referring to the front axle differential lock, center differential lock, and rear axle differential lock. Representative models include the Mercedes-Benz G-Class and the Land Rover Defender.
