2020 Keystone Carbon problems: recalls, complaints and what to check
NHTSA has 1 recall and 1 owner complaint on file for the 2020 Keystone Carbon. Here is what they are, what a technician checks for each kind of fault, and how to look one over before you buy it.
12 volt and 120 volt electrical: 1 recall
Recall 20V398000 (07/07/2020): EQUIPMENT:ELECTRICAL
Keystone RV Company (Keystone) is recalling certain 2019-2020 Keystone Carbon, Cougar, Fuzion, Impact and Raptor fifth-wheel trailers equipped with a Furrion over the air (OTA) wing-style television antenna. The antenna may separate from the mounting base during transit, becoming a road hazard.
Fix: Keystone will notify owners, and dealers will replace the Furrion wing-style antenna with a Winegard dome-style antenna, free of charge. The recall began August 27, 2020. Owners may contact Keystone customer service at 1-866-425-4369. Keystone's number for this recall is 20-381.
What a tech checks: Voltage drop, grounds, the converter and the transfer switch. Melted shore-cord plugs and bad grounds cause most of the electrical complaints techs actually see. Before you buy: Battery at rest, converter output on shore power, GFCI test, every outlet.
12 V electrical lessons · 120 V and generator lessons · Wiring diagrams
Structure, roof and leaks: 1 complaint
What a tech checks: Roof sealant, seams, window and slide seals, and the frame. Water intrusion shows up as delamination, soft floors and stained ceilings months after the leak started. Before you buy: Press the sidewalls and walk the floor; look at every seam and seal.
Roof, leaks and body lessons · Seals and leaks guide
What owners reported to NHTSA
07/14/2023, STRUCTURE: Noticed a crack on the fiberglass under front slide out. This crack is associated with a frame failure on the upper portion of the fifth wheel close proximity to the hitch. I have not had a full failure but if someone does not notice or catch this the trailer frame could fail going down the road and who knows what could happen then.
Looking at a 2020 Keystone Carbon?
The Buyer's Check walks you through it on your phone: what to ask, the outside walk-around, water damage, every system on every power source, with the recalls above built in. You get a report that says what's a walk-away and what to negotiate on.
Checked against NHTSA 2026-10-23. Recall repairs are free at an authorized dealer. Complaints are owner reports to NHTSA and are not verified.