2021 Keystone Carbon Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2021 Keystone Carbon, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Suspension1100.0%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Suspension
Reports naming suspension components — springs, struts, shocks, control arms and related hardware.
From owner reports, verbatim
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 13, 2022 we drove the RV up to a nearby lake in Scott City, KS about 45-miles from home. We noticed that the passenger very rear wet bolt was missing from the rear of the very rear leaf spring and that the bracket was twisted and the tire was pushing into the middle tire causing a hazard. We spoke with three different RV technicians and they all said the only way this would happen with that many miles is if the bolt was not tight at the factory. This entire incident could have caused a fire with the tires, a blow out from the tires. An entire axle pushing into the other tires/axles and causing an accident. When pulled into the campsite the only accident was the rear axle was pushed into the middle axle on the passenger side tire. Getting no where with Keystone as they said it was out of warrant. I have an extended warranty but more worried about the safety of this RV. It would not let me put the speeds in the box below. The speeds on the highway was 65 mph and that was the top speed we were travelling on down to 20 mph in the camp site. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .