Dodge RAM owners have reported 4 problems related to defogger heater (under the visibility category). The most recently reported issues are listed below.
The windshield and side windows would fog up when the heater and defroster were on, which was making it difficult to see the road. The vehicle was taken to the dealer for testing, but the cause was undetermined.
See
all problems of the 2002 Dodge RAM
🔎.
The blend air door broke. This caused the defroster and heater to cycle hot and cold which fogged up the window while driving. When this occurred the drivers visibility was reduced.
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all problems of the 1999 Dodge RAM
🔎.
Heater core blewout, causing coolant to leak. Dealer has been notified.
Heater core failed. Was driving when it bursted & fogged up windshield without warning. This caused a hazard of poor visibility for driver. This has happened 5 times, and had been replaced each time.
See
all problems of the 1998 Dodge RAM
🔎.
| Problem Category | Number of Problems |
|---|---|
| Exterior Rearview Mirror problems | |
| Rearview Mirror problems | |
| Windshield problems | |
| Defogger problems | |
| Windshield Wiper/washer problems | |
| Side/rear Glass problems | |
| Defogger Heater problems | |
| Visibility problems | |
| Windshield Wiper/washer Switch problems | |
| Interior Rearview Mirror problems |