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2006 Ktm 300 XC-W

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Compare all 300 XC-W years →

Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 17 of 29 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Fuel System, Gasoline. Review the 25 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Equipment. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

1 crash reports0 fire reports7 injury reports

What owners actually said

29 reports
20 miles · Mar 1, 2007
Fuel System, GasolineInjury

I PURCHASED A NEW KTM MOTORCYCLE IN MARCH 2006 FROM A LOCAL DEALER. APPROXIMATELY AUGUST 2006 I NOTICE THE GAS CAP(NEW 1/4 TURN DESIGN) LEAKING WHILE RIDING THE MOTORCYCLE. ONE DAY IN SEPTEMBER WHILE RIDING I FELL OVER AND DROPPED THE MOTORCYCLE AND THE GAS CAP ACTUALLY POPPED OFF THE GAS TANK AND SPILLED GAS ON ME. IT TOOK ME 1…

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I PURCHASED A NEW KTM MOTORCYCLE IN MARCH 2006 FROM A LOCAL DEALER. APPROXIMATELY AUGUST 2006 I NOTICE THE GAS CAP(NEW 1/4 TURN DESIGN) LEAKING WHILE RIDING THE MOTORCYCLE. ONE DAY IN SEPTEMBER WHILE RIDING I FELL OVER AND DROPPED THE MOTORCYCLE AND THE GAS CAP ACTUALLY POPPED OFF THE GAS TANK AND SPILLED GAS ON ME. IT TOOK ME 15 MINUTES TO GET BACK TO MY TRUCK AND WASH THE GAS OFF. IT MADE SEVERAL BLOTCHY RED AREAS ON MY LEG WHERE THE GAS HAD SOAKED MY PANTS. I REPORTED THIS ALL TO THE DEALER AND THEY SOLD ME A NEW GAS CAP. THE NEW CAP STARTED LEAKING GAS AFTER ONLY TWO RIDES. I REPORTED THIS TO THE DEALER AND THE KTM NORTH AMERICAN SERVICE REP. KTM AT THIS POINT SUGGESTED AN O-RING SO I BOUGHT ONE FROM THE LOCAL HARDWARE STORE AND PUT IT ON THE GAS CAP. THIS SEEMED TO STOP THE LEAK BUT THEN I NOTICED THE GAS CAP GETTING HARDER AND HARDER TO REMOVE. UPON INSPECTION OF THE CAP IT WAS NOTICEABLY DEFORMED SO I REPORTED THIS TO MY LOCAL KTM DEALER IN OCTOBER 2006. THEY GAVE ME ANOTHER CAP BUT THIS ONE WAS FREE AND THEY GAVE ME A X-RING TO INSTALL ON THE CAP. SINCE THEN, THE NEW CAP HAS ALSO DEFORMED AND NOW THE VENT CHECK BALL HOUSING HAS ALSO COME APART CAUSING THE CHECK BALL TO DROP INTO THE GAS TANK SO NOW GAS SPILLS OUT THE VENT TUBE. I REPORTED ALL OF THIS TO MY DEALER AND THEY SHOWED ME A LETTER FROM KTM WITH NEW X-RINGS ATTACHED STATING THIS WAS THE FIX BUT THEY COULD NOT GIVE IT TO ME AS THEY ONLY HAD A COUPLE AND OFFERED TO SELL ME ANOTHER NEW GAS CAP. I HAVE ALSO CALLED THE KTM NORTH AMERICAN SERVICE REP. AND INFORMED HIM OF ALL OF THESE ISSUES BUT IT DOES NOT SEEM TO BE GETTING ANYWHERE. THEIR X-RING FIX MAY RESOLVE THE GAS LEAK BUT IT DOES NOT RESOLVE THE DEFORMED, POPPING OFF, FALLING APART PROBLEM WITH THEIR DESIGN. *NM

NHTSA ODI #10183969

200 miles · Mar 1, 2007
Fuel System, Gasoline

2006 KTM 300XCW MOTORCYCLE PURCHASED JUNE 2006. GAS CAP BEGAN LEAKING WITHIN A COUPLE OF WEEKS. GAS DRAINS FROM AROUND THE BASE OF THE CAP ONTO THE TANK, SEAT, RIDERS LEGS, AND MAY DRIP ONTO THE MOTOR AND EXHAUST. TANKS OPENING IS ALSO DISTORTED. KTM SENT AN X-RING TO FIX THE PROBLEM BUT IT STILL LEAKS JUST AS BADLY AS BEFO…

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2006 KTM 300XCW MOTORCYCLE PURCHASED JUNE 2006. GAS CAP BEGAN LEAKING WITHIN A COUPLE OF WEEKS. GAS DRAINS FROM AROUND THE BASE OF THE CAP ONTO THE TANK, SEAT, RIDERS LEGS, AND MAY DRIP ONTO THE MOTOR AND EXHAUST. TANKS OPENING IS ALSO DISTORTED. KTM SENT AN X-RING TO FIX THE PROBLEM BUT IT STILL LEAKS JUST AS BADLY AS BEFORE. *NM

NHTSA ODI #10183968

200 miles · Mar 1, 2007
Fuel System, Gasoline

FUEL CAP LEAKS AND POPS OFF. *NM

NHTSA ODI #10183953

50 miles · Mar 1, 2007
Fuel System, GasolineInjury

LEAKING GAS CAP. *NM

NHTSA ODI #10183946

100 miles · Mar 1, 2007
Fuel System, Gasoline

GAS CAP LEAKS AND DISTORTS CAUSING LEAKAGE. MANUFACTURE NEEDS TO REDESIGN GAS TANK. *NM

NHTSA ODI #10183934

260 miles · Mar 1, 2007
Fuel System, GasolineInjury

ON MY 2006 KTM 525 EXC THE GAS CAP CAME OFF WHILE TRAIL RIDING AND SPILLED GAS ALL OVER ME. THIS WAS NOT DUE TO A CRASH. I WAS SIMPLY RIDING THE MOTORCYCLE OFF ROAD. THIS HAS HAPPENED TWICE WITH THE SAME RESULTS. I HAVE TRIED THE O-RING REPLACEMENT FIX RECOMMENDED BY KTM AND IT WORKED FOR A SHORT TIME AND NOW IT IS LEAKING AND …

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ON MY 2006 KTM 525 EXC THE GAS CAP CAME OFF WHILE TRAIL RIDING AND SPILLED GAS ALL OVER ME. THIS WAS NOT DUE TO A CRASH. I WAS SIMPLY RIDING THE MOTORCYCLE OFF ROAD. THIS HAS HAPPENED TWICE WITH THE SAME RESULTS. I HAVE TRIED THE O-RING REPLACEMENT FIX RECOMMENDED BY KTM AND IT WORKED FOR A SHORT TIME AND NOW IT IS LEAKING AND SPRAYING GAS ALL OVER THE BIKE AND RIDER. THIS IS A KNOWN ISSUE AND KTM WILL NOT FIX IT. *NM

NHTSA ODI #10183925

Mileage unknown · Mar 1, 2007
Fuel System, Gasoline

KTM 1/4 TURN GAS CAPS LEAK AND CAUSE BURNS ON YOUR LEGS AND MAY CAUSE A FIRE! ALSO THE CAP BECOMES DISTORTED AND MAY FALL OFF WHILE RIDING ALLOWING GAS TO FLOW OUT! *NM

NHTSA ODI #10183924

10 miles · Mar 1, 2007
Fuel System, Diesel

I HAVE HAD LEAKING ISSUES WITH THE FUEL CAP ON MY KTM MOTORCYCLE. I BOUGHT THE BIKE NEW IN SEPTEMBER OF 2005. THE GAS CAP STARTED LEAKING ALMOST IMMEDIATELY. KTM SUPPLIED A NEW CAP BUT IT LEAKED SHORTLY AFTER INSTALLATION AS WELL. THE CAP ALSO SWELLED AND BECAME HARD TO REMOVE. I THEN GOT A 3RD CAP THAT I PAID FOR AND IT ALSO LE…

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I HAVE HAD LEAKING ISSUES WITH THE FUEL CAP ON MY KTM MOTORCYCLE. I BOUGHT THE BIKE NEW IN SEPTEMBER OF 2005. THE GAS CAP STARTED LEAKING ALMOST IMMEDIATELY. KTM SUPPLIED A NEW CAP BUT IT LEAKED SHORTLY AFTER INSTALLATION AS WELL. THE CAP ALSO SWELLED AND BECAME HARD TO REMOVE. I THEN GOT A 3RD CAP THAT I PAID FOR AND IT ALSO LEAKS BUT HAS NOT SWOLLEN. *JB

NHTSA ODI #10183918

1,000 miles · Mar 1, 2007
Fuel System, Gasoline

2006 MODEL YEAR OFF ROAD MOTORCYCLE, GAS CAP LEAKS AFTER 2 MONTHS USE. FUEL DRIPPING DOWN THE SIDE OF THE FUEL TANK. CONTACTED DEALER AND WAS REFUSED A WARRANTY REPLACEMENT, BOUGHT A NEW ONE. AFTER SEVERAL MONTHS USE, THIS CAP IS ALSO LEAKING. *JB

NHTSA ODI #10183914

Mileage unknown · Mar 1, 2007
Fuel System, Other

GAS CAP LEAKS GAS. *JB

NHTSA ODI #10183888

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.