Problem Reports
Ford Explorer
Report: O-ring seals in AC couplings may leak/condensors may crack
Ford Explorer Problem
Model Years Affected: 1991, 1992, 1993, 1994
Verified
The O-ring seals in the AC couplings can develop leaks. The condenser can also crack and leak, which is sometimes misdiagnosed as a leaking coupling. The condenser cracks out of sight, under the radiator support, so it looks like the coupler is leaking. Leak testing with fluorescent dye will help locate the exact source of the leak.
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Report #1Visitor, 1991 Ford Explorer, 160,600 mi
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Report #2Visitor, 1993 Ford Explorer