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Prev Professional Automotive Repair Technical Discussions for February 26, 2012
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1997 GMC C1500 Sierra SL 5.0L ABS module, master cyl VIN: 1G15C10M1V
first thanks for all the help, Well, after confirming the problem being at the ABS hydraulic unit,i put away the scanner and did multiple wheel lock ups and re bleed (5 sets)and a gallon of dot 3 and problems gone, at least for now. Never found any air so i ma...
2005 GMC Sierra 1500 SLE 5.3L Torque converter VIN: 2GTEK13T75
Thanks to all that replied. Most replies indicate valve body bore wear. Sonnax makes a kit to repair valve body. We added Lubeguard Shudder Fixx. The shudder has gone away for the most part. The Dexron VI is not an issue. We will be removing valve body to send...
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