RoadVitals

2021 Entegra Cornerstone

Recalls, owner-reported complaints, investigations and safety data

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
1
Latest Dec 16, 2020
Safety recallsA safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
6
Latest Feb 1, 2024
InvestigationsNHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
0
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
0

Overview

Our database contains 1 NHTSA owner-reported complaint for the 2021 Entegra Cornerstone, most frequently naming the engine and fuel system categories. 6 safety recalls have been issued covering this model year; and 34 manufacturer communications are on file.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

What owners report

Complaints grouped by the component NHTSA recorded

  • Engine150.0%
  • Fuel system150.0%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Safety recalls

6 campaigns cover this model year

View all 6

Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.

Check a VIN on NHTSA.gov
24V061000

SEATS

Feb 1, 2024
148 units potentially affected
The defect: Jayco, Inc. (Jayco) is recalling certain 2020-2023 Entegra Anthem, Aspire, Cornerstone, and Reatta XL motorhomes. The pedestal mounting plate on the passenger's seat may be improperly welded, causing the plate to separate and the seat assembly to loosen or detach. As such, these seat assemblies fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 207, "Seating Systems" and number 210, "Seat belt assembly anchorages."
The risk: A loose or detached seat assembly increases the risk of injury.
The remedy: Dealers will inspect for a missing weld and replace the pedestal as necessary, free of charge. Owner notification letters were mailed March 11, 2024. Owners may contact Jayco customer service at 1-800-283-8267. Jayco's number for this recall is 9903602.
Jayco, Inc.Manufacturer number 9903602View on NHTSA.gov
22V665000

ENGINE

Sep 1, 2022
856 units potentially affected
The defect: Jayco, Inc. (Jayco) is recalling certain 2021-2023 Entegra Anthem, Aspire, Cornerstone, Reatta, Reatta XL, and Jayco Embark motorhomes. The engine air intake box may not have a water drain installed, which can cause water to build up inside the air intake box.
The risk: Water build up inside the air intake box can enter the engine and cause engine failure, increasing the risk of a crash.
The remedy: Dealers will inspect and install a drain if necessary, free of charge. Owner notification letters are expected to be mailed October 3, 2022. Owners may contact Jayco customer service at 1-800-283-8267. Jayco's number for this recall is 9903580.
Jayco, Inc.Manufacturer number 9903580View on NHTSA.gov
21V885000

STEERING:HYDRAULIC POWER ASSIST:PUMP

Nov 16, 2021
44 units potentially affected
The defect: Jayco, Inc. (Jayco) is recalling certain 2021 Class A Cornerstone motorhomes. A machining defect may cause pressure to build in the power steering pump and break the shaft seal, resulting in a loss of power steering assist.
The risk: A loss of power steering assist increases the risk of a crash.
The remedy: A Spartan or Shyft Group repair center will inspect the pump serial number, and replace the power steering pump if necessary, free of charge. Owner notification letters were mailed January 12, 2022. Owners may contact Jayco customer service at 1-800-283-8267.
Jayco, Inc.View on NHTSA.gov

Recent owner complaints

Reports submitted to NHTSA, shown in the owner's own words

EngineFuel system
Filed Dec 16, 2020

I HAVE OWNED BOTH A 2019 AND THE NEW 2021 ENTEGRA CORNERSTONE MOTOR HOMES. ON BOTH MOTOR HOMES, THE DIESEL EXHAUST FLUID (DEF) SENSOR HAVE FAILED IN LESS THAT 2,000 MILES. WHEN DEF SENSORS FAIL THE ENGINE CAN GO INTO DERATE WHICH IS 5 MPH IN LESS THAT A COUPLE HUNDRED MILES. THIS PROBLEM IS LEAVING MANY LARGE DIESEL ENGINE OWNED VEHICLES STRANDED, FROM MOTOR HOMES TO LARGE OVER THE ROAD TRUCKS. I HAVE CONTACTED SPARTAN MOTORS THE MANUFACTURE OF THE CHASSIS, WHICH REFERRED ME TO SHAW DEVELOPMENT, THE MANUFACTURE OF THE DEF SENSOR. SHAW DEVELOPMENT REFUSES TO TAKE CALLS OR EMAILS REQUESTING INFORMATION REGARDING THIS PROBLEM. THE DEF SENSORS WAS A REGULATION PASSED BY EPA IN 2016, STATING THE DEF CONCENTRATION BE MEASURED IN THE DEF TANKS OF VEHICLES. HOWEVER THE DEF SENSOR MANUFACTURES CANNOT SEEMS TO MANUFACTURE A PART THAT WILL WORK AND NOT PUT ENGINE INTO DERATE. SHAW DEVELOPMENT IS CURRENTLY AT THE SIXTH GENERATION OF THE DEF SENSOR WHICH ARE STILL FAILING ON BRAND NOW 2021 YEAR MOTOR HOMES. THAT IS SIX ATTEMPTS TO MAKE A PART THAT CONTINUES TO LEAVE PEOPLE ON LONG TRIPS STRANDED. WITH ALL OF THE CONTACTS I HAVE MADE REGARDING THIS PROBLEM, NOTHING IS BEING DONE EXCEPT PASSING THE BUCK. THIS LINK IS A SMALL SAMPLE OF WHAT USERS HAVE BEEN FACING WITH THIS PROBLEM. MANY POSTS LIKE THIS ARE ALL OVER THE INTERNET. HTTPS://WWW.IRV2.COM/FORUMS/F278/MORE-ON-THE-DEF-SENSORS-PER-CUMMINS-516724.HTML THE PHOTO SHOWS THE DEF UNITS THAT HAVE TO BE REPLACED AT CUMMINS DIESEL ENGINE SHOPS. THIS IS A MAJOR PROBLEM WITH ALL DIESEL ENGINES. EPA REQUIREMENTS THAT THE CHASSIS MANUFACTURES CANNOT MEET LEAVING THE OWNERS STRANDED. THE DEF SENSOR BY SHAW DEVELOPMENT BEING PURCHASED BY SPARTAN MOTORS CHASSIS, INC ARE NOW ON THE SIXTH EDITION WITH THE FAILURE RATE CONTINUING. MY REPAIR DATE WITH CUMMINS SERVICE IN FT MYERS FL WAS DEC 2, 2020 AND A NEW 2021 MODEL MOTOR HOME.*DT*JB*DT*TR

NHTSA ID
11383615
Incident
Dec 2, 2020
Mileage
1,557 mi

Manufacturer communications

A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.

SRP 24-013

ELECTRICAL SYSTEM

SRP ( Standard Repair Instruction) In certain conditions the Inverter/Charger shuts down due to high temp battery fault. Instructions to inspect and add larger battery cables.

SRP 24-006

EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Standard Repair Procedure (SRP) - Instructions on how to secure shower surround.

INC 23-110

ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER

INC (Informational Communication) Regarding Pairing and programming key fobs.

SRP 23-107

VISIBILITY; VISIBILITY/WIPER

Standard Repair Procedure (SRP) Wiper Arm Replacement Instructions.

SRP 22-082

EQUIPMENT

Standard repair procedure: Shower enclosure and shower door installation instructions.

SRP 22-074

STRUCTURE

Standard repair procedure (SRP) - Filon roof damage repair instructions.

Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.

Compare model years

Complaint and recall counts across every year of this model

Entegra Cornerstone by model year
YearComplaintsRecallsInvestigationsIssue Index
2026030—
2025060—
2024040—
2023050—
2022140—
2021Viewing160—
2020150—
2019150—
2018440—
2017660—
2016040—
2015040—
2014060—
2013070—
2012060—
2011030—
2010050—
2008010—

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. Older model years have had longer for reports to accumulate.