VehicleVerdict

2017 Entegra Cornerstone problems

Verdict · NHTSA data

Limited data — recalls on file

NHTSA has just 6 complaints on file for the 2017 Entegra Cornerstone — too few to judge reliability from owner reports alone — but 6 recall campaigns apply to this year, so any used example should have its VIN checked for completed recall work.

6

NHTSA complaints

6

Recalls

0

Investigations

0

Crash-involved

0

Fires reported

0

Injuries

0

Deaths

NCAP overall

How does 2017 compare to other Cornerstone years?

Cornerstone NHTSA complaints by model year, 2017 highlighted7 complaints2008: 0 complaints2010: 0 complaints2011: 0 complaints2012: 0 complaints2013: 0 complaints2014: 0 complaints2015: 0 complaints2016: 0 complaints2017: 6 complaints2018: 7 complaints2019: 1 complaints2020: 1 complaints2021: 2 complaints2022: 1 complaints2023: 0 complaints2024: 0 complaints2025: 0 complaints2026: 0 complaints
Cornerstone NHTSA complaints by model year, 2017 highlighted. Red bars are years to avoid.

See all Cornerstone years to avoid →

What are the most common 2017 Entegra Cornerstone problems?

ComponentComplaintsShare
Engine467%
Fuel System117%
Speed Control117%

Does the 2017 Entegra Cornerstone have recalls?

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

17V695000LightingNovember 3, 2017 · 1,598 units

Defect

Entegra Coach (Entegra) is recalling certain 2016-2018 Aspire, Anthem, Cornerstone, and Insignia motorhomes. The vehicles have lights that do not include reflectors and the vehicle does not have separate reflectors. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."

Consequence

Without the required reflectors, the motorhome may be less visible to other drivers, increasing the risk of a crash.

Remedy

Entegra will notify owners, and dealers will install compliant reflectors, free of charge. The recall began on January 2, 2018. Owners may contact Entegra customer service at 1-800-945-4787. Entegra's number for this recall is 9903363.

17V187000SuspensionMarch 17, 2017 · 2,161 units

Defect

Entegra Coach (Entegra) is recalling certain 2012-2013 and 2015-2018 Anthem; 2013 and 2017-2018 Aspire; and 2012-2018 Cornerstone motorhomes built on a Spartan Motors chassis. The ball joints on the independent front suspension (IFS) modules can loosen and separate, leading to a partial loss of steering.

Consequence

A separated ball joint can cause a loss of steering control, increasing the risk of a crash.

Remedy

Entegra will notify owners, and Spartan service centers will remove, clean, apply thread locker, and reinstall the properly torqued ball joint, free of charge. The recall began on April 25, 2017. Owners may contact call Spartan customer service at 1-800-543-4277 or Entegra customer service at 1-800-945-4787.

16V873000Driver AssistanceDecember 5, 2016 · 125 units

Defect

Entegra Coach (Entegra) is recalling certain 2017 Cornerstone vehicles manufactured October 26, 2015, to November 18, 2016 and built on a Spartan Motors chassis. The affected vehicles are equipped with a Wabco OnGuard Collision Mitigation System that may have been installed upside down reducing its functionality.

Consequence

Reduced collision mitigation functionality may increase the risk of a crash.

Remedy

Entegra will notify owners, and Spartan Motors dealers will correct the orientation of the radar and re-calibrate the system, free of charge. The recall began on January 26, 2017. Owners may contact Spartan customer service at 1-855-589-9836 or Entegra customer service at 1-800-517-9137. Entegra's number for this recall is 9903335.

16V827000Speed ControlNovember 15, 2016 · 177 units

Defect

Entegra Coach (Entegra) is recalling certain model year 2017 Aspire, Anthem, Cornerstone, and Insignia motorhomes manufactured April 15, 2016, to October 25, 2016 and built on Spartan Motors chassis. The throttle circuit wires on the affected vehicles may not have been be twisted to cancel out electromagnetic interference, and as a result, interference may cause the throttle signal to be higher or lower than intended.

Consequence

Unintended deceleration or acceleration can increase the risk of a crash.

Remedy

Entegra has notified owners, and Spartan service centers will install an overlay harness with twisted wires, free of charge. The recall began on November 29, 2016. Owners may contact Spartan customer service at 1-800-543-4277 or Entegra customer service at 1-800-945-4787.

16V761000OtherOctober 20, 2016 · 634 units

Defect

Entegra Coach (Entegra) is recalling certain model year 2016-2017 Cornerstone and Anthem motorhomes manufactured April 7, 2015, to August 18, 2016. The affected vehicles are equipped with a Tempurpedic Sealy Mattress that may burn quickly when on fire. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 302, "Flammability of Interior Materials."

Consequence

If the mattress burns quickly, a vehicle occupant may not have enough time to exit the vehicle in the event of a fire, increasing the risk of injury.

Remedy

Entegra will notify owners, and dealers will replace the Tempurpedic Sealy Mattress with a Sleep Number Mattress, free of charge. The recall began on November 3, 2016. Owners may contact Entegra customer service at 1-800-517-9137. Entegra's number for this recall is 9903329.

16V745000SteeringOctober 17, 2016 · 56 units

Defect

Entegra Coach (Entegra) is recalling certain model year 2017 Cornerstone motorhomes manufactured April 13, 2016, to August 25, 2016. The affected vehicles have a power steering pump that may have an occasional loss of output power resulting in reduced or intermittent loss of power steering assist.

Consequence

An intermittent loss of power steering assist could increase the risk of a crash.

Remedy

Entegra will notify owners, and Qualified Spartan Service Centers will replace the power steering pumps, free of charge. The recall began on November 10, 2016. Owners may contact Entegra customer service at 1-800-945-4787. Entegra's number for this recall is 9903325.

Consumer complaints filed with NHTSA

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

RADIATOR TANK STARTED LEAKING AT A RATE OF OVER 15 QTS PER HOUR ON TRIP TO FLORIDA. KEPT FILLING WITH WATER TO GET 2 HOURS TO FINAL DESTINATION. REPLACEMENT OF RADIATOR WAS DONE AT NORTH TRAIL RV IN FORT MEYERS AT MY EXPENSE OF $6,195.34. SPARTAN MOTORS IS THE MANUFACTURER OF THE CHASSIS AND THIS…

Complaint filed with NHTSA · Engine · December 15, 2019

THE DEF MEASURING DEVICE IN THE DEF TANK FAILED AT AROUND 27,500 MILES. THE DEF MEASURING DEVICE MEASURES QUANTITY AND QUALITY OF THE DEF FLUID. WHEN THIS DEVICE FAILS TO WORK PROPERLY, IT THROWS ECM CODES THAT START TO LIMIT THE ENGINE FOR SPEED AND WILL LIMIT THE MILES THE COACH CAN BE DRIVEN. IF…

Complaint filed with NHTSA · Fuel System · August 29, 2020

CRUISE CONTROL DOES NOT LIMIT THE SPEED WHEN DESCENDING A GRADE. THE LOWER DROOP WHICH DECREASES THE FUEL FEED TO THE DIESEL ENGINE IS NOT EITHER WIRED OR PROGRAMMED TO THE ECM OF THE CUMMINS DIESEL BY SPARTAN ON THE SPARTAN K3 CHASSIS. DOCUMENTATION IS PROVIDED BY THE CUMMINS INSITE 7 DIAGNOSTICS…

Complaint filed with NHTSA · Speed Control · October 1, 2020

2017 Entegra Cornerstone — common questions

Is the 2017 Entegra Cornerstone reliable?

The record is thin — 6 NHTSA complaints — so owner-report data can't strongly confirm reliability either way, though 6 recalls should be verified as completed.

Does the 2017 Entegra Cornerstone have recalls?

Yes — NHTSA lists 6 recall campaigns affecting the 2017 Entegra Cornerstone. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Related

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

Compiled by Sharon Ben-Moshe, Founder.