One problem related to defogger has been reported for the 1998 Ford Explorer Sport. The most recently reported issues are listed below.
1998 Ford explorer, plenum door failure, resulting in no heat. Cannot defrost windows causing safety hazard. After much research, common problem with Ford explorers. Should be a factory defect. Garage wants $1000 to fix.
| Defogger problems | |
| Windshield Wiper/washer Motor problems | |
| Side/rear Glass problems |