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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for March 11, 2021
International Automotive Technicians' Network (iATN) - Members Only
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for GM
Help Request Answers
2011 Buick Regal CXL 2.4L heater VIN: W04GN5ECXB
Filled system and bled as per GM instructions in Alldata MANY times; still no heat. If you run it long enough it will begin to boil and push coolant out of the reservoir. There does not appear to be any coolant flow. Nothing is moving out of the vent hose ...
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2007 Chevrolet HHR LS 2.2L Engine VIN: 3GNDA13D27
Vehicle came in overheating. Dash gauge showed 256 degrees, customer added coolant to overflow but unable to open rad cap. For various reasons I replaced t'stat, radiator and cap. My cooling system test kit (bladder type) has served me well these past 1...
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Fixes & Summaries for GM
Fix/Summary Answers
2003 Chevrolet Suburban 1500 LS 5.3L Transfer case/4WD VIN: 3GNFK16Z23
TCCM re-programming fixed the issue (although no where in the procedure does it state that this required!). Thanks for the help!
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