I smell antifreeze in the cab at startup of defrost. No leakage evident in cab. No apparent effect on heating/defrost capacity. What's going on?
What is your question?
heater seems to be pushing anitfreeze odor into cab; haven't tried AC.
What makes this problem better or worse?
Its worse at startup; slight film on inside of windshield; stopleak has made some noticeable difference. If vehicle sits unused for a few days the odor is present again at startup.
How long has your 2014 Chevrolet Suburban 1500 had this problem?
RepairPal Certified shops can diagnose and repair your 2014 Chevrolet Suburban 1500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
