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2021 Keystone CarbonProblems, recalls & complaints

NHTSA has logged 1 owner complaint about the 2021 Keystone Carbon, most often about the suspension. It is covered by 1 safety recall, and for recall 23V-082 the manufacturer reports only 64% of affected cars repaired.

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CarFlaw IndexNot enough dataHigher is better (0–100)
Safety recalls1Lowest repair rate 64%Owner complaints10 with a crash, fire or injuryTop problem1Suspension

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through February 15, 2023. Updated daily.

Complaints by system

Where the 2021 Keystone Carbon has problems

1 complaint grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury
Suspension10

Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.

1 recall

2021 Keystone Carbon recalls and how many were fixed

Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.

64%repaired · 2025 Q1

Equipment: recreational vehicle/trailer

Recall 23V-082 · Feb 15, 2023 · 5,564 vehicles · 3,557 repaired

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

Problem, fix and repair progress →

Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Keystone.

Best & worst years

2021 vs. every other Carbon year

Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Carbon median. How we score

'14'15'16'17'18'19'20'21'22'23'25'26
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
In owners' words

What Carbon owners report

Recent suspension complaints filed with NHTSA, shortened. Personal details are removed.

This involves our 2021 Keyston Carbon 403 RV (VIN: [XXX]. We purchased the vehicle in February 2021. Travelled about 1000 miles. Took it to Camping World in Wichita from our home for warranty work (not involving the problem) in October 2021; picked it up in March 2022 and drove home. Then on May…
Complaint 11469046 · Jun 13, 2022

Own a 2021 Carbon?

Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.