Sportsman ATV (Polaris) – Model Year Defect (2005)
Check Your Product
According to the U.S. Consumer Product Safety Commission (CPSC)
Product
Polaris Model Year 2004.5 Sportsman 500, Model Year 2005 Sportsman 400, Sportsman 500, Sportsman 600, Sportsman 700, Sportsman 6x6, Scrambler 500, Trail Boss and Magnum 330 ATVs
Brand
Polaris Industries Inc., of Medina , Minn.
Lot Codes / Batch Numbers
Not specified in CPSC notice. Check official source for details.
Product Images
Source: U.S. Consumer Product Safety Commission
Polaris Industries Inc., of Medina , Minn. is recalling Polaris Model Year 2004.5 Sportsman 500, Model Year 2005 Sportsman 400, Sportsma. The hazard is: Some 2004.5 and 2005 Model Year Sportsman, Scrambler 500 ATVs, Trail Boss and Magnum 330 ATVs were a. Based on CPSC recall notice.
Summary derived from CPSC notice
The following details were not provided by CPSC: UPC codes.
Reason for Recall
As stated by CPSC
Only select model year Polaris ATVs are part of this recall. The Sportsman ATV model and serial number identification decal is located on the front side of the front radiator covering. The Scrambler 500 ATV model and serial number identification decal is located on top of the front cab cover. The Vehicle Identification Number (VIN), or serial number is also permanently stamped into the left frame rail behind the left front wheel of all Polaris ATVs. Affected units can be verified by comparing the last six digits of the VIN to the serial number range in bold typed below. NOTE: Not all 2004.5 and 2005 model year vehicles are affected. Please review the affected unit table below. Models Affected Model Number(s) Serial Number Range 2004.5 SPORTSMAN 500 A04CH50(AO)(AR)(AS) 4XACH50A*4A 347719 - 348073 4XACH50A*4B 407412 - 407876 2005 SPORTSMAN 400 A05MH42(AB)(AG)(AH) 4XAMH42A*5A 343374 - 343413, 353730 - 355129, 360331 - 360780, 373808 - 374327,379785 - 380385, 600801 - 602060, 609261 - 610515 4XAMH42A*5B 411353 - 415199, 418895 - 427514, 430095 - 430634, 675596 - 676621, 679861 - 680700 2005 SPORTSMAN 500 A05MH50(AB)(AC)(AG)(AH)(AL) 4XAMH50A*5A 343334 - 343373, 350342 - 351590, 355130 - 355835, 358431 - 360330,362765 - 365588, 373208 - 373807, 378452 - 380569, 600301 - 600800, 605111 - 606260, 609111 - 609665, 612059 - 612811 4XAMH50A*5B 404297 - 404796, 407877 - 408556, 411833 - 412332, 415200 - 431444, 675381 - 681370 2005 SPORTSMAN 600 A05MH59(AK)(AN) 4XAMH59A*5A 343286 - 343333, 349790 - 350341, 365589 - 366670, 372908 - 377872 2005 SPORTSMAN 700 A05MH68(AK)(AN)(AP) 4XAMH68A*5A 342736 - 343285, 349130 - 356390, 360781 - 377252, 604711 - 605110 (non -military application) A05MH68(CA) 4XAMH68C*5A 353612 - 353618 4XAMH68C*5P 461037, 461039 2005 Sportsman 6X6 A05CL50(AA) 4XACL50A*54 549671 - 558303, 796545 - 799527 2005 SCRAMBLER 500 A05BG50(AA) 4XABG50A*52 523011 - 523889, 527617 - 528865, 529468 4XABG50A*54 554662 - 558475, 796577 - 799530 2005 Trail Boss 330 A05CA32(AA) 4XACA32A*5B 410751 - 413970 4XACA32A*52 532233 - 541659, 751061 - 757439 4XACA32A*54 550569 - 558765 A05CA32(AB) 4XACA32A*54 551800 - 553997 2005 Magnum 330 2X4 A05CB32(AA) 4XACB32A*52 527107 - 529313, 537673 - 542424, 752671 - 753030 4XACB32A*5B 405797 - 405846, 408757 - 409346, 413971 - 414270, 675331 - 679450 2005 Magnum 330 4X4 A05CD32(AA)(AB)(AC) 4XACD32A*52 521885 - 522981, 528132 - 529815, 532671 - 541374 4XACD32A*5B 405847 - 405896, 409347 - 410750, 414271 - 414534, 431445 - 431756, 675001 - 679051
Reported concern (CPSC)
Some 2004.5 and 2005 Model Year Sportsman, Scrambler 500 ATVs, Trail Boss and Magnum 330 ATVs were assembled with possibly defective Electronic Control Modules (ECM), which may fail and overheat. If this were to occur, excessive heat could cause a fire, possibly resulting in serious injury or death.
Recommended Action
Per CPSC guidance
Free repair. Contact your Polaris ATV dealer to schedule an appointment for ECM replacement. Polaris has notified registered affected consumers directly about this recall.
Verify this information on the official source
For complete details and official instructions, check the U.S. Consumer Product Safety Commission (CPSC) directly.
View official CPSC recall noticePage updated: Jan 6, 2026