Category Archives: Axles

Axle

Question: I hear a clunking sound from my front wheel when I make a turn. What could be the problem? D AND E AUTO REPAIR Answer: One possible cause of the problem is a worn axle. Front-wheel drive vehicles have axles that transfer power from the transmission to your front wheels. There is one for each front wheel. These axles are called constant velocity axles or CV axles for short. Rear-wheel drive vehicles have axles that are in back and run between the differential and the rear wheels. Of course, all-wheel drive vehicles will have an axle at each wheel. When a front CV axle goes bad, it will make a clunking noise as you make a slow turn. When a rear axle goes bad, the clunking or moaning sound will be in the back. Now there really isn't any preventive maintenance you can have performed to make your axles last longer, but you can have them inspected from time to time to see if a problem such as a leaking seal or torn protective boot has arisen ... read more

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Axles

D AND E AUTO REPAIR Automotive Tips: Axles

The axle assemblies in your vehicle transfer power out to the drive wheels.  On a rear-wheel drive vehicle, there is an axle shaft that goes from the differential in the center of the axle to each rear wheel.  On a front-wheel drive vehicle, the axle shafts go from the transmission to each front-wheel.  All-wheel drive vehicles have axle shafts connected to all four wheels.  Axles assemblies are tough parts: they transfer torque from the engine to the wheels to move the vehicle.  Tough as they are, they are still subject to normal wear and tear.  The axle shafts are in a sealed housing with lubricant that protects the axle shaft.  When there is a leak anywhere in the axle assembly, lubricant gets out and dirt, water, and other contaminates can get in.  This can greatly accelerate axle wear.  If an axle assembly fails, you're not going anywhere. A worn or damaged axle assembly on the front will make a clunking sound during low speed tur ... read more

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Axles