Propane Leak Can Cause a Fire – 2022 Newmar Mountain Aire, Dutch Star, Ventana, 2021-2023 Bay Star, Canyon Star, & 2022-2023 Kountry Star, & Bay Star Sport Motorhomes

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OMB Control No.: 2127-0004 Part 573 Safety Recall Report 22V-584 The information contained in this report was submitted pursuant to 49 CFR §573 Manufacturer Name : Newmar Corporation Submission Date : AUG 04, 2022 NHTSA Recall No. : 22V-584 Manufacturer Recall No. : NR Manufacturer Information : Manufacturer Name : Newmar Corporation Address : 355 North Delaware Street PO Box 30 Nappanee IN 46550 Company phone : 574-773-7791 Population : Number of potentially involved : 617 Estimated percentage with defect : 100 % Vehicle Information : Vehicle 1 : 2021-2023 Newmar Bay Star Vehicle Type : BUSES, MEDIUM & HEAVY VEHICLES Body Style : Power Train : GAS Descriptive Information : On certain Newmar Class A motorhomes equipped with Manchester LP tanks. These tanks could have an RegO Service Valve with a incorrect female POL thread depth. This incorrect thread depth could cause a leak which could increase the risk for a fire or explosion. Bay Star = 354 Production Dates : JUN 10, 2021 – JUL 29, 2022 VIN Range 1 : Begin : NR End : NR Not sequential Vehicle 2 : 2021-2023 Newmar Canyon Star Vehicle Type : BUSES, MEDIUM & HEAVY VEHICLES Body Style : Power Train : DIESEL Descriptive Information : On certain Newmar Class A motorhomes equipped with Manchester LP tanks. These tanks could have an RegO Service Valve with a incorrect female POL thread depth. This incorrect thread depth could cause a leak which could increase the risk for a fire or explosion. Canyon Star = 53 Production Dates : JUN 10, 2021 – JUL 29, 2022 VIN Range 1 : Begin : NR End : NR Not sequential Part 573 Safety Recall Report 22V-584 Page 2 The information contained in this report was submitted pursuant to 49 CFR §573 Vehicle 3 : 2022-2022 Newmar Ventana Vehicle Type : BUSES, MEDIUM & HEAVY VEHICLES Body Style : Power Train : DIESEL Descriptive Information : On certain Newmar Class A motorhomes equipped with Manchester LP tanks. These tanks could have an RegO Service Valve with a incorrect female POL thread depth. This incorrect thread depth could cause a leak which could increase the risk for a fire or explosion. Ventana = 19 Production Dates : JUN 10, 2021 – JUL 29, 2022 VIN Range 1 : Begin : NR End : NR Not sequential Vehicle 4 : 2022-2023 Newmar Kountry Star Vehicle Type : BUSES, MEDIUM & HEAVY VEHICLES Body Style : Power Train : DIESEL Descriptive Information : On certain Newmar Class A motorhomes equipped with Manchester LP tanks. These tanks could have an RegO Service Valve with a incorrect female POL thread depth. This incorrect thread depth could cause a leak which could increase the risk for a fire or explosion. Kountry Star = 65 Production Dates : JUN 10, 2021 – JUL 29, 2022 VIN Range 1 : Begin : NR End : NR Not sequential Vehicle 5 : 2022-2023 Newmar Bay Star Sport Vehicle Type : BUSES, MEDIUM & HEAVY VEHICLES Body Style : Power Train : GAS Descriptive Information : On certain Newmar Class A motorhomes equipped with Manchester LP tanks. These tanks could have an RegO Service Valve with a incorrect female POL thread depth. This incorrect thread depth could cause a leak which could increase the risk for a fire or explosion. Bay Star Sport = 121 Production Dates : JUN 10, 2021 – JUL 29, 2022 VIN Range 1 : Begin : NR End : NR Not sequential Part 573 Safety Recall Report 22V-584 Page 3 The information contained in this report was submitted pursuant to 49 CFR §573 Vehicle 6 : 2022-2022 Newmar Dutch Star Vehicle Type : BUSES, MEDIUM & HEAVY VEHICLES Body Style : Power Train : DIESEL Descriptive Information : On certain Newmar Class A motorhomes equipped with Manchester LP tanks. These tanks could have an RegO Service Valve with a incorrect female POL thread depth. This incorrect thread depth could cause a leak which could increase the risk for a fire or explosion. Dutch Star = 2 Production Dates : JUN 10, 2021 – JUL 29, 2022 VIN Range 1 : Begin : NR End : NR Not sequential Vehicle 7 : 2022-2022 Newmar Mountain Aire Vehicle Type : BUSES, MEDIUM & HEAVY VEHICLES Body Style : Power Train : DIESEL Descriptive Information : On certain Newmar Class A motorhomes equipped with Manchester LP tanks. These tanks could have an RegO Service Valve with a incorrect female POL thread depth. This incorrect thread depth could cause a leak which could increase the risk for a fire or explosion. Mountain Aire = 3 Production Dates : JUN 10, 2021 – JUL 29, 2022 VIN Range 1 : Begin : NR End : NR Not sequential Description of Defect : Description of the Defect : On certain Newmar Class A motorhomes equipped with Manchester LP tanks. These tanks could have an RegO Service Valve with a incorrect female POL thread depth. This incorrect thread depth could cause a leak which could increase the risk for a fire or explosion. FMVSS 1 : NR FMVSS 2 : NR Description of the Safety Risk : This incorrect thread depth could cause a leak which could increase the risk for a fire or explosion. Description of the Cause : On certain Newmar Class A motorhomes equipped with Manchester LP tanks. These tanks could have an RegO Service Valve with a incorrect female POL thread depth. This incorrect thread depth could cause a leak which could increase the risk for a fire or explosion. Identification of Any Warning that can Occur : NR Part 573 Safety Recall Report 22V-584 Page 4 The information contained in this report was submitted pursuant to 49 CFR §573 Involved Components : Component Name 1 : RegO Service Valve Component Description : LP Tank Service Valve Component Part Number : 901C Supplier Identification : Component Manufacturer Name : Engineered Controls International Address : 100 EegO Drive Elon North Carolina 27244 Country : United States Chronology : Newmar Corporation is reporting this recall following an initial supplier quality alert on 6/17/22, on 6/29/22 Newmar received Field Safety Advisory from Manchester Tanks about the possible thread problem on the RegO Service valves, the issue was taken to the Newmar product safety committee on 7/28/22 and decision was made it issue a recall for this potential problem. Description of Remedy : Description of Remedy Program : Newmar Corporation will be conducting this recall in its entirety. Tanks identified as having a service valve with the incorrect thread depth will be replaced with a proper threaded service valve. All repairs will be at no cost to customer. If the customer has had the repair performed before receiving this letter, they may be eligible to receive reimbursement for the cost of obtaining a pre-notification remedy. How Remedy Component Differs from Recalled Component : NR Identify How/When Recall Condition was Corrected in Production : NR Recall Schedule : Description of Recall Schedule : NR Part 573 Safety Recall Report 22V-584 Page 5 The information contained in this report was submitted pursuant to 49 CFR §573 Planned Dealer Notification Date : OCT 03, 2022 – OCT 03, 2022 Planned Owner Notification Date : OCT 03, 2022 – OCT 03, 2022 * NR – Not Reported

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