The 2018 Entegra Cornerstone has 4 NHTSA recall campaigns affecting an estimated 3,835 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 7 complaints with NHTSA, most often about the engine. Last updated July 5, 2026.
Recall campaigns
WHEELS18V4500002018-07-0558 affected
Defect
Entegra Coach (Entegra) is recalling certain 2018-2019 Entegra Odyssey, Qwest, Aspire, Insignia, Anthem, and Cornerstone motorhomes. The Cargo Carrying Capacity (CCC) label incorrectly overstates the cargo capacity, potentially causing the vehicle to be overloaded. As such, these vehicles fail to comply with the…
Consequence
An overloaded vehicle has an increased risk of a crash.
Remedy
Entegra will notify owners, and will provided a corrected CCC label, free of charge. The recall began on August 22, 2018. Owners may contact Entegra customer service at 1-800-517-9137. Entegra's number for this recall is 9903405.
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…
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.
FUEL SYSTEM, DIESEL17V4410002017-07-1318 affected
Defect
Entegra Coach (Entegra) is recalling certain 2018 Cornerstone motorhomes equipped with Cummins ISX 15L engines. These engines have a fuel pump whose drive gear could possibly slip on its drive shaft, causing a fuel pump function loss, resulting in an engine stall.
Consequence
An engine stall can increase the risk of a crash.
Remedy
Entegra has notified owners, and qualified Spartan Service Center/Cummins Distributors will replace the fuel pumps, free of charge. The recall began on July 21, 2017. Owners may contact Spartan customer service at 1-855-589-9836 or Entegra customer service at 1-800-517-9137.
SUSPENSION17V1870002017-03-172,161 affected
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.
Complaints by component
ENGINE
4
FUEL/PROPULSION SYSTEM
3
Total complaints7
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal
information removed.
“Vehicle has approximately 30,800 miles. A check engine light with error codes spn: 3364, 1761, 3331 indicating a failure of the def ( diesel exhaust fluid) sensor. This results in a degrade in performance to a point of engine shutdown. Replacement parts are very hard to obtain because this error…”
“Vehicle has approximately 30,800 miles. A check engine light with error codes spn: 3364, 1761, 3331 indicating a failure of the def ( diesel exhaust fluid) sensor. This results in a degrade in performance to a point of engine shutdown. Replacement parts are very hard to obtain because this error…”
“Shortly after starting the engine a “check engineâ€� warning appeared on the warning system. I went through diagnostics and found 3 codes relating to def head failure. There have been a large number of these in entegra coach motor homes in the last 6-12 months.”
“Shortly after starting the engine a “check engineâ€� warning appeared on the warning system. I went through diagnostics and found 3 codes relating to def head failure. There have been a large number of these in entegra coach motor homes in the last 6-12 months.”
“While driving across florida, the “check engineâ€� light and first of three def head “service codesâ€� on our 2018 entegra cornerstone 45’ rv came on, indicating that our diesel exhaust fluid (def) system had an issue. From previous social media posts from other entegra owners, we…”
“While driving across florida, the “check engineâ€� light and first of three def head “service codesâ€� on our 2018 entegra cornerstone 45’ rv came on, indicating that our diesel exhaust fluid (def) system had an issue. From previous social media posts from other entegra owners, we…”
“Def sensor failed twice. Potential engine derate or shut down. Problem well known to chassis manufacturer. Failure announced by check engine light and three well known codes. Time or distance to derate/shutdown is unknown, and consequently could result in a large motor home stopped on the road.”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL,
FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2018 Entegra Cornerstone as of
July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page
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