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Perform a full four-wheel vehicle alignment after any ball joint replacement. Installing a new ball joint can interfere with the alignment of your vehicle.Most front-wheel-drive vehicles have only 2 lower ball joints on each side, as the upper pivot-point. It costs about 500 on average to replace a pair of upper and lower ball joints (one side) on a four wheel drive vehicle. On average, it costs about 300 to replace a ball joint on a passenger vehicle. If you choose to replace a ball joint, you should consider replacing ball joints as a set to make front end alignment easier. The following information can help you get started. After ball joint replacement the alignment does need to be re-done. Avoid replacing only one ball joint at a time.
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If you replace your vehicle’s ball joints, make sure to use new mounting hardware, rather than reusing the old. Inspect your ball joints regularly, following exposure to events that may harm the component, or when you experience signs of ball joint wear. Exposure to harsh driving conditions like pot holes, bumpy road surfaces, or road salt may also cause ball joints to fail, and worn ball joints could result loss of vehicle control or tire damage. For all of your suspension service needs, shop OReilly Auto Parts.
#Gm service information lower ball joint install
Even sealed ball joints can be exposed to air, and if the ball joint’s protective boot is damaged, dirt and debris could further harm the life and function of the joint. These can include ball joint separators to remove the ball joint stud from the control arm or spindle, a ball joint press to remove and install press-in ball joints, and special adapters to use with the press when installing your new ball joint. Lower Ball Joint Nut: First Pass: (37 ft.lbs.) Final Pass: (90100 degrees) Stabilizer Bar Link Nut: 17 ft.lbs. Maximum allowable play in the upper-ball joint if applicable: in. Maximum allowable play in the lower-ball joint: in/mm b. Research the inspection procedure for the upper- and/or lower-ball joints in the appropriate service information. Over time, lubrication inside the ball joint can dry out, leading to joint wear. Lower control arm to frame nuts/bolts (torque spec made on the nut not the bolt head) You need new bolts for the arm to frame on the lower control arms they are a one time use bolt. TASK Inspect upper- and lower-ball joints (with or without wear indicators).