When you look to purchase a new or used vehicle, one thing that you might consider is if you want a two-wheel drive or a four-wheel drive vehicle. There are some differences between the two that you may not be aware of. There are a lot of reasons you may want a four-wheel drive vehicle over a two-wheel drive vehicle. The person or the family might enjoy going off road for a little adventure in the sand or in the hills or else they might pull something behind. Four wheel drive will pull a boat or a camper a little bit better, especially if the engine is bigger. But a four wheel drive vehicle will require a little bit different kind of operational system than if you were to just be driving around on two wheeled power. Taking that specialized system to a specialist is your best bet for having it maintained properly so that no problems exist in the future.
Maintaining a Four-Wheel Drive Vehicle
No matter how many wheels power the car or truck you drive, it needs to have regular maintenance to make sure it is working correctly. The suspension system, the brakes, the tires themselves all need to be thoroughly checked in order to make sure all of the parts are operational and in good working order. An ASE master technician or a person trained specifically to work on four wheel drive vehicles is your best bet for getting the maintenance checks you need done properly. Maintenance could include brake fluid, getting the air adjusted in the tires or even checking that the tires have enough air in them, like any two wheeled drive vehicle would need.
Why Two-Wheel Drive Vehicles are Different than Four-Wheel Drive
On the most basic level, having four wheel drive is exactly how it sounds. All four tires will turn and have force to move the vehicle forward. Standard cars only have two wheels to power through and therefore not enough power to get through a snowdrift, sand or even make it through slippery conditions as well. Four wheel drive also offers a bit more stability when you are pulling heavy objects in a trailer behind you. Since there are more components required to get four wheel drive operational, the gas the engine uses will also be higher. That is why some SUVS and four wheel drives are called gas guzzlers, because they burn through it rather quickly.
The Drive System
Since there are more parts to power four wheel drive, it is a little more delicate to fix something when it goes wrong. Instead of wondering if any regular technician can fix something in the drivetrain, ask. Only hire someone who knows specifically what to do with four wheel drive vehicles when there is a problem. Trying to fix a problem on your own or hiring just anybody to do it could cause even more problems and be more expensive down the road. If the vehicle needs to be repaired, make sure to schedule and appointment and bring it in as soon as possible.