4WD is the abbreviation for 4-Wheel Drive and drives all four tires using transfer, etc. There are two types of 4WD, full-time 4WD and part-time 4WD. 4WD vehicles can also be classified into those based Read more What is an Automotive Manual Transaxle 4WD
4Wheel Drive
Other Systems for 4WD (4 wheel drive vehicles) 2 of 2
Speedometer Test or Other Tests
A speedometer tester or chassis dynamometer is used.
NOTICE:
Confirm that the vehicle is securely immobilized. Never operate the clutch or brakes suddenly, Read more Other Systems for 4WD (4 wheel drive vehicles) 2 of 2
Other Systems for 4WD (4 wheel drive vehicles) 1 of 2
1. Free wheel hub
These are generally used on the front wheels of FR based part-time 4WD vehicles. This system uses clutch mechanisms to connect and disconnect the wheel and axle shaft. In 2WD Read more Other Systems for 4WD (4 wheel drive vehicles) 1 of 2
Advantages of 4WD (4 wheel drive vehicles)
A vehicle must be capable of driving on various types of roads, not only rough roads or snowy roads, but also on roads that surface characteristics change due to changing weather conditions. The best way Read more Advantages of 4WD (4 wheel drive vehicles)
Disadvantages of 4WD (4 wheel drive vehicles)
1. Tight corner braking phenomenon
When the propeller shaft between the front and rear axles is connected directly, the differences between the rotations of the front and rear axles cannot be absorbed. Read more Disadvantages of 4WD (4 wheel drive vehicles)