Jayco 2021 Entegra Cornerstone: Water in Engine Risk
Jayco recalls 2021 Entegra Cornerstone motorhomes with potential water buildup in engine air intake causing failure and crash risk. Owners must contact dealers for free inspection by Oct 3, 2022.
Use caution until it’s fixed
Water build up inside the air intake box can enter the engine and cause engine failure, increasing the risk of a crash.
Contact the company
What happened, in plain English
Jayco is recalling certain 2021 Entegra Cornerstone motorhomes because water can build up in the engine air intake box, potentially causing engine failure and increasing crash risk. Affected owners should have dealers inspect and install a water drain if needed. Read more at govinfonow.com/recall/80333-jayco-2021-entegra-cornerstone-water-in-engine-risk.
Source Summary by GovInfoNow · govinfonow.com/recall/80333-jayco-2021-entegra-cornerstone-water-in-engine-risk · Updated October 4, 2026 · Official notice: NHTSA #22V665000
Cite this page
“Jayco 2021 Entegra Cornerstone: Water in Engine Risk.” GovInfoNow, updated October 4, 2026. https://govinfonow.com/recall/80333-jayco-2021-entegra-cornerstone-water-in-engine-risk. Based on NHTSA recall #22V665000 (https://www.nhtsa.gov/recalls?nhtsaId=22V665000).
Why it’s dangerous
Water can build up inside the engine air intake box due to a missing drain. This water can enter the engine and cause engine failure, which increases the risk of a crash.
Who’s affected
Owners of 2021 Entegra Cornerstone motorhomes with the specific engine air intake box design are affected. Motorhome drivers using these vehicles without the water drain are most at risk.
How to tell if you have this one
Check if your 2021 Entegra Cornerstone motorhome has the engine air intake box without a water drain. The recall covers 2021-2023 models.
- Brand
Jayco- Category
Vehicle
What to do — step by step
Contact Dealer for Inspection
Dealers will inspect and install a water drain if necessary at no cost.
October 3, 2022Check for Notification Letter
Owner notification letters are expected to be mailed October 3, 2022.
October 3, 2022
What NHTSA says to do
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.
How this recall unfolded
Recall timeline
- NHTSA received the defect report
- Owner letters expected (expected, per the notice)
Dates from the agency record only; steps without a date are left out.
Questions people ask
What models are affected?
2021-2023 Entegra Anthem, Aspire, Cornerstone, Reatta, Reatta XL, and Jayco Embark motorhomes.
Contact Jayco
We’ve drafted a message you can send Jayco to request your refund or repair — edit it as you like.
Subject: Recall 22V665000 — Jayco 2021 Entegra Cornerstone: Water in Engine Risk Hello, I own a Jayco 2021 Entegra Cornerstone: Water in Engine Risk that is covered by recall 22V665000 from Jayco. The official recall notice states: 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. I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this? Thank you.
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Where this comes from
The facts (hazard, remedy, dates, manufacturer) are pulled from the official NHTSA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
- Official source: NHTSA Recall #22V665000 (January 9, 2022)
- Plain-language summary written by qwen3:4b on October 4, 2026, from the official record above. Not reviewed by a person — if it conflicts with the NHTSA notice, the notice is correct. Report an error on this page.
- GovInfoNow is an independent service and is not a government agency. We republish official NHTSA recall data; we don’t issue, amend or administer recalls.