2021 Keystone Fuzion problems

Verdict · NHTSA data

Limited data — recalls on file

NHTSA has just 4 complaints on file for the 2021 Keystone Fuzion — too few to judge reliability from owner reports alone — but 4 recall campaigns apply to this year, so any used example should have its VIN checked for completed recall work.

NHTSA complaints

Recalls

Investigations

Crash-involved

Fires reported

Injuries

Deaths

—

NCAP overall

How does 2021 compare to other Fuzion years?

Fuzion NHTSA complaints by model year, 2021 highlighted. Red bars are years to avoid.

See all Fuzion years to avoid →

What are the most common 2021 Keystone Fuzion problems?

Component	Complaints	Share	vs prior year
Body & Structure	2	50%	▲ up
Other	1	25%	— flat
Suspension	1	25%	— flat

Does the 2021 Keystone Fuzion have recalls?

4 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

23V082000OtherFebruary 15, 2023 · 5,564 units

Defect

Keystone RV Company (Keystone) is recalling certain 2021-2023 Carbon, Fuzion, Impact, and Raptor travel trailers. The fuel station controller may fail.

Consequence

A failure of the fuel station controller increases the risk of a fire.

Remedy

Dealers will inspect the circuit protection and install a 15-amp fuse and a box to protect the fuel station controller, free of charge. Owner notification letters were mailed April 5, 2023. Owners may contact Keystone customer service at 1-866-425-4369. Keystone's number for this recall is 23-439.

22V726000OtherSeptember 29, 2022 · 9,678 units

Defect

Keystone RV Company (Keystone) is recalling certain 2021-2023 Alpine, Avalanche, 2020-2023 Fuzion and Impact travel trailers. The hydraulic leveling leg foot pads may become loose and separate from the vehicle.

Consequence

A foot pad that separates during transit can become a road hazard, increasing the risk of a crash.

Remedy

Dealers will inspect the mounting bolt and reinstall with thread locking adhesive, as necessary, free of charge. Owner notification letters were mailed November 10, 2022. Owners may contact Keystone customer service at 1-866-425-4369. Keystone's number for this recall is 22-437.

20V538000Fuel SystemSeptember 3, 2020 · 119 units

Defect

Keystone RV Company (Keystone) is recalling certain 2021 Fuzion recreational trailers (models 357, 369, 373, 379, 419, 424, 427, 429 and 430) and 2021 Impact recreational trailers (models 343, 359, 367 and 415). The auxiliary fuel supply tank mounting straps may have been improperly secured with grade 2 bolts instead of grade 5 bolts.

Consequence

The grade 2 bolts may break under certain conditions, causing the auxiliary fuel supply tank to detach, increasing the risk of a vehicle crash and/or fire.

Remedy

Keystone will notify owners, and dealers will inspect and replace the tank strap mounting bolts, as necessary, free of charge. The recall began October 2, 2020. Owners may contact Keystone customer service at 1-866-425-4369. Keystone's number for this recall is 20-385.

20V428000Electrical SystemJuly 24, 2020 · 594 units

Defect

Keystone RV Company (Keystone) is recalling certain 2020-2021 Keystone Fuzion (models 357, 369, 373, 379, 419, 424, 427, 429 and 430) and Impact (models 26V, 28V, 29V, 311, 317, 330, 343, 359, 367 and 415) toy hauler travel trailers. The generator transfer switch may be incorrectly wired with the transfer switch "Line" wiring (shore cord) and "Load" wiring (power center wiring) reversed, allowing the generator power to energize the shore power connection.

Consequence

A generator that is able to energize the shore power connection may increase the risk of injury.

Remedy

Keystone will notify owners, and dealers will run the generator to check for the proper power output, correcting the wiring as necessary, 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 20-382. Note: If there is no power inside the unit while the generator is running, owners are instructed to discontinue using the generator until the recall remedy is performed.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

“The contact owns a 2021 Keystone Fusion RV. The contact stated that he noticed that the external sidewall had a crack that had originated from the front slide. The RV was taken to a dealer who diagnosed the failure as a normal crack and installed silicone in the crack. The contact stated that as…”
Complaint filed with NHTSA · Body & Structure · February 15, 2021

“The contact owns a 2021 Keystone Nexus Viper. The contact stated that while hauling the water and gas tank, the weight caused the suspension and the frame to bend since the Gross Vehicle Weight rating was incorrect. The vehicle was taken to a local dealer where it was diagnosed with nothing needing…”
Complaint filed with NHTSA · Suspension · October 12, 2020

“3/24 Fuzion 5th wh annual warranty inspection was completed. 4/24 bedroom slide out frame came loose from slide while in TX. we were able to make temp repairs & returning home contacted manufacturer regarding what we thought was structural issue. Keystone denied coverage, scheduled out of pocket…”
Complaint filed with NHTSA · Other · March 26, 2024

2021 Keystone Fuzion — common questions

Is the 2021 Keystone Fuzion reliable?

The record is thin — 4 NHTSA complaints — so owner-report data can't strongly confirm reliability either way, though 4 recalls should be verified as completed.

Does the 2021 Keystone Fuzion have recalls?

Yes — NHTSA lists 4 recall campaigns affecting the 2021 Keystone Fuzion. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.

How does 2021 compare to other Fuzion years?

What are the most common 2021 Keystone Fuzion problems?

Does the 2021 Keystone Fuzion have recalls?

Consumer complaints filed with NHTSA

2021 Keystone Fuzion — common questions

Is the 2021 Keystone Fuzion reliable?

Does the 2021 Keystone Fuzion have recalls?

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