Rear Defroster Terminal BROKEN? Why Ford Says You Can’t Fix It (SSM 48490)

Are your rear window defroster terminals falling off or coming loose on your F-150 or Super Duty truck? You're not alone. In this video, we break down Ford’s SSM 48490, a manufacturer communication (NOT a TSB or recall), which explains why 2015–2020 F-150 and 2017–2020 F-250, F-350, F-450, and F-550 models with overmolded rear defroster terminals cannot be repaired—you have to replace the entire rear glass!

We’ll explain exactly what this SSM means, why it’s not a recall, and what dealerships are doing (or not doing) about it. Plus, we look into owner reports and what the Ford community on Reddit and truck forums has to say. If your rear defogger stopped working, this is a must-watch.

🔧 Symptoms include:

Rear defroster not working

Detached or broken terminals

Rear window fogging up in cold weather

No heat lines across rear glass
📌 Watch now to avoid a costly mistake at the dealer!

#FordF150 #F250 #FordSuperDuty #RearDefrosterProblem #F150Defroster #TruckRepair #FordTSB #FordRecall #SSM48490 #RearGlassIssue #F150ElectricalIssue #FordRepair #PickupTruckProblems #AutomotiveRepairs #DIYTruckFix #TruckLife #F150Forum #F250Forum #RedditTrucks #FordService #FordTech #TruckOwnerTips #FordGlassReplacement #F150DefrosterNotWorking #FordDefrosterFix #FordDealerRepair #Fixbook #AutoDIY #TruckTech

Видео Rear Defroster Terminal BROKEN? Why Ford Says You Can’t Fix It (SSM 48490) канала Fixbook