4 WHEEL DRIVE & ALL WHEEL DRIVE

Colorado Living

Weather in Colorado is unpredictable whether it's sunny, rainy, sleet, or snow. A lot of residents own a 4WD or AWD vehicle whether it is used for outdoor adventures or everyday commuting. 

What is AWD?

AWD, or “all-wheel drive,” is a drivetrain configuration in which torque is directed from the engine to the front and rear axles to all four wheels via differentials. There are a couple different kinds of AWD systems, including full-time AWD and part-time AWD. As their names suggest, full-time AWD systems send torque to the front and rear axles all the time, while part-time AWD systems are able to monitor road conditions and driving behavior in order to decide when it makes sense to send torque only to the front axle.

What is 4WD?

4WD, or “four-wheel drive,” is a traditional 4×4 drivetrain. The principle difference between 4WD and AWD is that, while 4WD systems are able to send power to the front and rear axles, they’re also able to direct a specific amount of power between the left and right wheels. In general, 4WD systems are designed for maximum off-road prowess and are usually built into vehicles with truck-based platforms.

4WD & AWD Maintenance

Many vehicle problems can be linked to transmission malfunctions, and can also be misdiagnosed as a transmission problem. . It is critical that your vehicle be tested and diagnosed accurately by a certified shop with certified technicians. AC Transmission has been serving Denver with Total Car Care and complete four wheel drive (4wd) transmission sales and service for well over 30 years. Serviceable components include the transfer case, final drive and differentials, all using special lubricants which must be kept in serviceable condition to prevent failure. These components require routine service to maintain their full functionality throughout the vehicles lifetime. 

Our ASE-certified driveline specialists will analyze and verify the condition of your driveline components, and perform top of the line services. These services typically involve draining and refilling the lubricants required for each component at the prescribed intervals (in most cases every 15,000 miles). We also have the capabilities to make major driveline repairs and replacements on your 4WD or AWD vehicle. These include repairing and rebuilding front or rear axle assemblies, drive-shafts and transfer cases. We also install new or factory remanufactured units as needed to restore proper driveline operation.