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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for March 17, 2023
International Automotive Technicians' Network (iATN) - Members Only
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Open Help Requests for European
Help Request Answers
1995 Mercedes-Benz S420 4.2L Blower VIN: WDBGA43E5S
Car came with inoperative Blower. Regulator new (replaced by others) Battery Power and Ground to Blower checked OK. Battery Voltage to regulator after Ignition is on OK. No Voltage from HVAC on control wire (0-6V) Replaced with used HVAC module with same p...
2013 Mercedes-Benz GL350 Bluetec 4Matic 3.0L drive belt VIN: 4JGDF2EE7D
was ready to give this car back to customer and on last road test the serpentine belt broke and groved pulley on LH side of engine was melted--i didnt see any issues with anything (alignment or rough-tight pullies) so i replaced belt and the idler. run eng...

Fixes & Summaries for European
Fix/Summary Answers
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