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2002 Yamaha YFM660

Owner reports · Recalls · Investigations

Limited comparison data

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

About this comparison →
1Owner complaints

Model-year median: 1

0Recall campaigns

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0Investigations

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How this year compares

Owner complaints by model year

Other model years Selected year
1
2002
Compare all YFM660 years →

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

What owners reported most

Fuel/propulsion System
1

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: 1 of 1 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/propulsion System. 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.

0 crash reports0 fire reports0 injury reports

What owners actually said

1 reports
2,800 miles · Oct 29, 2012
Fuel/propulsion System

I HAVE A 2002 YAMAHA GRIZZLY 660 ATV. WHILE ON A TRAIL RIDE IN AUGUST 2012, I OPENED THE FUEL CAP AND NOTICED THE FUEL WAS BOILING IN THE FUEL TANK. AT THE TIME, THE ENGINE COMPARTMENT WAS HOT FROM NORMAL OPERATION. SUBSEQUENTLY, I CALLED THE PEORIA YAMAHA DEALER, THEY REFERENCED MY VIN NUMBER, AND SAID THERE WAS NO SAFETY RE…

Read full complaint

I HAVE A 2002 YAMAHA GRIZZLY 660 ATV. WHILE ON A TRAIL RIDE IN AUGUST 2012, I OPENED THE FUEL CAP AND NOTICED THE FUEL WAS BOILING IN THE FUEL TANK. AT THE TIME, THE ENGINE COMPARTMENT WAS HOT FROM NORMAL OPERATION. SUBSEQUENTLY, I CALLED THE PEORIA YAMAHA DEALER, THEY REFERENCED MY VIN NUMBER, AND SAID THERE WAS NO SAFETY RECALL FOR MY VEHICLE. HOWEVER, I HAVE A FRIEND WHO SHOWED ME HIS RECALL LETTER FOR THE SAME MAKE MODEL AND YEAR ATV. THE LETTER INDICATED A "HEAT KIT" HAD BEEN DESIGNED BY YAMAHA FOR THE 2002 AND 2003 GRIZZLY 660 AND WILL BE INSTALLED BY THE DEALER. I NEVER RECEIVED A LETTER STATING THIS PROBLEM EXISTED AND THERE WAS REPAIR KIT AVAILABLE. I AM VERY CONCERNED ABOUT FUEL BOILING IN THE GAS TANK OF MY ATV! *TR

NHTSA ODI #10482542

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.