CV Axle Replacement in Spokane

Constant-velocity axle shafts transmit power from the transmission or differential to the front or rear wheels while accommodating the steering angle and suspension travel. Each CV axle has an inner and outer CV joint protected by rubber or thermoplastic boots filled with grease. When a boot tears, grease slings out and dirt enters, destroying the precision-machined joint surfaces. At Clutchland in North Spokane, we replace worn CV axles on front-wheel-drive, all-wheel-drive, and four-wheel-drive vehicles.

CV boot failure is extremely common in the Spokane area. Road debris, ice chunks, and the general wear of driving through winter conditions tear boots and expose the joint to contamination. Once grease is lost and moisture enters, the joint develops play and begins clicking on turns. The outer CV joint clicks during turns because it operates at a larger angle than the inner joint. The inner joint typically fails with a clunking sensation during acceleration or a vibration at highway speed.

We replace CV axles as complete assemblies rather than rebuilding individual joints. A remanufactured or new CV axle assembly includes both inner and outer joints with fresh boots and grease, pre-assembled and ready to install. This approach is more reliable and often more cost-effective than attempting to clean, repack, and re-boot a worn joint. The new axle is installed with fresh seals at the transmission or differential output and a new axle nut torqued to specification.

After installation, we verify that there is no clicking on full-lock turns, no vibration at highway speed, and no clunking during acceleration. A road test through Spokane streets confirms smooth power delivery and quiet operation. We also check the opposite side CV axle at the same time, as boots often fail at similar mileage on both sides.