CPSC recall 05-583, announced June 24, 2005, covers 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 (about 61,020 units). 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. The notice cites 68 incident reports. Free repair. Recall contact: call (800) 765-2747, or go to www.polarisindustries.com.
Compare the model on your label, then check any serial numbers, date codes, and exclusions in the notice. A model match alone does not confirm that your unit is included.
The CPSC data does not provide a discrete model-number list for this record. Compare the product description and identification details on the official notice.
The Sportsman ATV model and serial number identification decal is located on the front side of the front radiator covering.
Which products are included?
Read the full CPSC product description and restrictions
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
Why it was recalled
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.
Incidents and injuries
Polaris has received 68 reports of the ECM overheating. No injuries have been reported.
Official remedy
Free repair. Contact your Polaris ATV dealer to schedule an appointment for ECM replacement. Polaris has notified registered affected consumers directly about this recall.
Product and sales details
- Brand
- Polaris Industries
- Manufacturer
- Polaris Industries Inc., of Medina , Minn.
- Product type
- Off-road recreational vehicles
- Recall number
- 05-583
- Units
- About 61,020 (This recall was first announced in May 2005)
- Manufactured in
- United States
- Sold at / sales period
- Polaris dealers sold these ATVs nationwide, from August 2004 through February 2005, for between $3,799 and $7,699.
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
CPSC product type: All Terrain Vehicles (ATVs)
Recall contact information
Call Polaris at (800) 765-2747 between 8 a.m. and 12 midnight ET everyday, or log on to the company's Web site at www.polarisindustries.com
Verify phone numbers, hours, and websites on the current CPSC notice before contacting the firm.
Know someone who has one?
Recalls only work when owners hear about them. Send this notice to family or friends who might own the same product.


