NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
38 reports4,500 miles · Jun 27, 2008
Vehicle Speed Control
THE PROBLEM HAS BEEN LABLED THE HERKY JERKIES. WHILE RIDING AT ANY RPM WHEN THE REAR WHEEL SPEED MATCHES ENGINE SPEED THE THROTTLE SHUTS OFF ABRUPTLY WITH NO WARNING, THROWING YOU FORWARD OVERLOADING THE FRONT WHEEL. THEN THE WHEEL SLOWS ENOUGH THAT THE ECU CALLS FOR FUEL IT DELIVERS A LARGE AMOUNT OF FUEL AND THE BIKE JERKS FOR…
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THE PROBLEM HAS BEEN LABLED THE HERKY JERKIES. WHILE RIDING AT ANY RPM WHEN THE REAR WHEEL SPEED MATCHES ENGINE SPEED THE THROTTLE SHUTS OFF ABRUPTLY WITH NO WARNING, THROWING YOU FORWARD OVERLOADING THE FRONT WHEEL. THEN THE WHEEL SLOWS ENOUGH THAT THE ECU CALLS FOR FUEL IT DELIVERS A LARGE AMOUNT OF FUEL AND THE BIKE JERKS FORWARD UNLOADING THE FRONT WHEEL CAUSING AN UNRECOVERABLE FRONT WHEEL SLIDE (WHILE LEANED OVER IN A TURN) OFTEN RESULTING IN PHYSICAL INJURY AND DAMAGE TO THE MOTORCYCLE. THERE IS A LARGE AMOUNT OF PEOPLE INCLUDING MYSELF WORKING ON THE PROBLEM, WE HAVE DISCOVERED WAYS TO MASK THE PROBLEM BUT NO RESOLUTION TO DATE. AFTER NUMEROUS ATTEMPTS TO CONTACT SUZUKI ABOUT THE PROBLEMS THE REFUSE TO CORRECT THIS ISSUE. I HAVE BEEN WORKING WITH NUMEROUS SOURCES ACROSS THE UNITED STATES TO RESOLVE TEMPORARY FIXES AND CURES TO ELIMINATE FUTURE INJURY. I / WE ARE HOPING THAT YOUR ORGANIZATION WILL BE ABLE TO SOLICIT A RESPONSE FROM SUZUKI, SEEING AS THOUGH THEY ARE IGNORING US.
NHTSA ODI #10232507
Mileage unknown · Jun 13, 2008
Fuel System, Gasoline
ABRUPT ON/OFF THROTTLE CAN CAUSE SUDDEN AND UNEXPECTED RAPID DECELERATION AND ACCELERATION, DESTABILIZE THE VEHICLE POTENTIALLY LEADING TO LOSS OF CONTROL AND A CRASH. THE PROBLEM SEEMS TO OCCUR AT LOWER ENGINE RPM'S (4,000-6,000 RPM) AND SEEMS MOST PREVALENT AT HIGH ENGINE TEMPERATURES (205+ DEGREES) AND ESPECIALLY WHEN THE VEH…
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ABRUPT ON/OFF THROTTLE CAN CAUSE SUDDEN AND UNEXPECTED RAPID DECELERATION AND ACCELERATION, DESTABILIZE THE VEHICLE POTENTIALLY LEADING TO LOSS OF CONTROL AND A CRASH. THE PROBLEM SEEMS TO OCCUR AT LOWER ENGINE RPM'S (4,000-6,000 RPM) AND SEEMS MOST PREVALENT AT HIGH ENGINE TEMPERATURES (205+ DEGREES) AND ESPECIALLY WHEN THE VEHICLE IS TURNED ON AND STARTED WHILE AT HIGHER TEMPERATURES. ALTHOUGH IS CAN BE FELT IN ANY GEAR, 2ND AND 3RD GEAR SEEMS TO BE THE MOST PRONOUNCED. THIS CONDITION IS VERY UNSETTLING FOR THE RIDER AND THE BIKE WHILE TRAVELING AROUND A CURVE. *TR
NHTSA ODI #10230899
2,000 miles · May 7, 2008
Fuel System, Other
ABRUPT ON/OFF THROTTLE CAN CAUSE SUDDEN AND UNEXPECTED RAPID DECELERATION AND ACCELERATION, DESTABILIZE THE VEHICLE POTENTIALLY LEADING TO LOSS OF CONTROL AND A CRASH. THE PROBLEM SEEMS TO OCCUR AT LOWER ENGINE RPM'S (4,000-6,000 RPM) AND SEEMS MOST PREVALENT AT HIGH ENGINE TEMPERATURES (205+ DEGREES) AND ESPECIALLY WHEN THE VEH…
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ABRUPT ON/OFF THROTTLE CAN CAUSE SUDDEN AND UNEXPECTED RAPID DECELERATION AND ACCELERATION, DESTABILIZE THE VEHICLE POTENTIALLY LEADING TO LOSS OF CONTROL AND A CRASH. THE PROBLEM SEEMS TO OCCUR AT LOWER ENGINE RPM'S (4,000-6,000 RPM) AND SEEMS MOST PREVALENT AT HIGH ENGINE TEMPERATURES (205+ DEGREES) AND ESPECIALLY WHEN THE VEHICLE IS TURNED ON AND STARTED WHILE AT HIGHER TEMPERATURES. *TR
NHTSA ODI #10226972
Mileage unknown · Apr 21, 2008
Fuel System, Gasoline
2006 GSXR600 HAS FAULT IN ECU/EFI THAT CAUSE ERRATIC THROTTLE RESPONSE AFTER STOPPING AND RESTARTING THE VEHICLE HOT. THIS PROBLEM DOES NOT OCCUR WITH A COLD START. THE PROBLEM PREVENTS THE RIDER FROM MAINTAINING A STEADY RATE OF SPEED IN NORMAL TRAFFIC SITUATIONS AND DESTABILIZE THE CHASIS WHEN ENTERING AND EXITING TURNS. A …
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2006 GSXR600 HAS FAULT IN ECU/EFI THAT CAUSE ERRATIC THROTTLE RESPONSE AFTER STOPPING AND RESTARTING THE VEHICLE HOT. THIS PROBLEM DOES NOT OCCUR WITH A COLD START. THE PROBLEM PREVENTS THE RIDER FROM MAINTAINING A STEADY RATE OF SPEED IN NORMAL TRAFFIC SITUATIONS AND DESTABILIZE THE CHASIS WHEN ENTERING AND EXITING TURNS. A VERY LARGE NUMBER OF OWNERS ARE REPORTING EXACTLY THE SAME PROBLEM WITH THE 2006 MODEL ON SEVERAL DIFFERENT WEB BASED FORUMS. THE VEHICLE HAS BEEN LIKE THIS SINCE IT WAS PURCHASED. *TR
NHTSA ODI #10225317
500 miles · Apr 4, 2008
Engine And Engine Cooling
SUDDEN ON/OFF THROTTLE CAN CAUSE SUDDEN DECELERATION AND ACCELERATION, MAKING THE VEHICLE VERY VERY UNSTABLE LEADING TO LOSS OF CONTROL. THE PROBLEM SEEMS TO OCCUR AT 4,000-6,000 RPM AND SEEMS EVEN WORSE AT HIGH ENGINE TEMPERATURES. THIS IS A DANGEROUS PROBLEM AND SOMEONE IS GOING TO GET HURT!!! *TR
NHTSA ODI #10223409
2,000 miles · Apr 4, 2008
Fuel System, Gasoline
MY 2006 SUZUKI GSXR HAS A PROBLEM WITH THE THROTTLE RESPONSE WHEN GIVING THROTTLE AFTER A SLOW TURN THE BIKE SEEMS TO ALMOST LOSE ALL ENGINE POWER THEN KICKS BACK IN WHEN YOU LEAST EXPECT IT THIS IS VERY DANGEROUS IN TURNS CAUSING YOU TO FALL. *TR
NHTSA ODI #10223408
Mileage unknown · Apr 3, 2008
Fuel System, Gasoline
THIS IS A MAJOR PROBLEM THAT INVOLVES THROTTLE RESPONSE WITH THIS MOTORCYCLE. WHILE RIDING, THE THROTTLE WILL GO TO FULL GAS OR COMPLETELY CUT OFF WITH THE SLIGHTEST BIT OF THROTTLE CHANGE. IT'S TO THE POINT WERE I FIND IT IMPOSSIBLE TO RIDE WITH A "NEUTRAL" THROTTLE, BECAUSE THE SMALLEST DIFFERENCE CAUSES A MAJOR IMPACT. I HA…
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THIS IS A MAJOR PROBLEM THAT INVOLVES THROTTLE RESPONSE WITH THIS MOTORCYCLE. WHILE RIDING, THE THROTTLE WILL GO TO FULL GAS OR COMPLETELY CUT OFF WITH THE SLIGHTEST BIT OF THROTTLE CHANGE. IT'S TO THE POINT WERE I FIND IT IMPOSSIBLE TO RIDE WITH A "NEUTRAL" THROTTLE, BECAUSE THE SMALLEST DIFFERENCE CAUSES A MAJOR IMPACT. I HAVE GONE TO THE DEALER THREE TIMES. THEY DON'T SEEM TO KNOW WHY THIS KEEPS HAPPENING. *TR
NHTSA ODI #10223254
Mileage unknown · Apr 1, 2008
Engine And Engine Cooling
I HAVE HAD MY MOTORCYCLE FOR AWHILE NOW AND THINK THIS IS AN ISSUES THEY NEED TO BECOME MORE AWARE ABOUT. THE ACCELERATION IS VERY TOUCHY AND UNCONTROLLABLE. WHILE IN A TURN IT COULD PROVE TO BE VERY DANGEROUS AND LEAD TO LOSS OF CONTROL AND A CRASH. *TR
NHTSA ODI #10223088
1 miles · Apr 1, 2008
Fuel System, GasolinePower Train
1.) AT THIS POINT THERE IS NO FAILURE...YET. 2.) 2006 SUZUKI GSXR 600 MOTORCYCLE HAVE SEVERE ON/OFF THROTTLE RESPONSE. THIS IS THE 2ND GSXR LINEUP MOTORCYCLE THAT I OWN AT THIS TIME AND BOTH WITH THIS SAME PROBLEM. WHEN APPLYING THROTTLE, NO MATTER HOW MUCH AND/OR HOW SMOOTH THE APPLICATION IS, MOTORCYCLE HAS A ABRUPT RESPONSE.…
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1.) AT THIS POINT THERE IS NO FAILURE...YET. 2.) 2006 SUZUKI GSXR 600 MOTORCYCLE HAVE SEVERE ON/OFF THROTTLE RESPONSE. THIS IS THE 2ND GSXR LINEUP MOTORCYCLE THAT I OWN AT THIS TIME AND BOTH WITH THIS SAME PROBLEM. WHEN APPLYING THROTTLE, NO MATTER HOW MUCH AND/OR HOW SMOOTH THE APPLICATION IS, MOTORCYCLE HAS A ABRUPT RESPONSE. PROBLEM IS ALSO VERY BAD WHEN GETTING OF THE THROTTLE ALSO. BY SAYING "ABRUPT" MOTORCYCLE DOES NOT ACCELERATE OR DECELERATE SMOOTHLY. IF NOT DONE AT THE UTMOST CARE, OPERATOR CAN BE VERY EASILY BE THROWN OFF AND/OR SEVERELY EFFECT THE BALANCE OF THE MOTORCYCLE THEREFORE CAUSING INJURY,PROPERTY DAMAGE AND POSSIBLE DEATH. MOTORCYCLE CANNOT MAINTAIN SMOOTH/CONSTANT SPEED SMOOTHLY AT ANY SPEED, GEAR OR TEMP OF MOTOR. NOTICED THE PROBLEM AFTER RIDING A DIFFERENT BRAND OF MOTORCYCLE AND AFTER SOMEONE RODE MY BIKE TO CONFIRM THE PROBLEM. ABRUPT THROTTLE RESPONSE IS SLIGHTLY BETTER AFTER INSTALLING AN AFTERMARKET FUEL INJECTION UNIT BUT PROBLEM IS STILL VERY PRESENT! SEEMS LIKE A FUEL INJECTION AND OR THROTTLE PROBLEM. BOTH OF MY GSXR'S THROTTLE CABLES, LINKAGES HAVE BEEN CHECKED AND ARE ALL GOOD. *TR
NHTSA ODI #10223087
Mileage unknown · Nov 25, 2007
Engine And Engine CoolingFuel System, Other
I RIDE A K6 SUZUKI GSXR 600. MY BIKE WILL OCCASIONALLY CUT OUT AS IF I WERE TO KEEP TAPPING MY KILLSWITCH ON. I'VE BEEN TO THE DEALERSHIP THREE TIMES. THE PROBLEM IS STILL NOT FIXED. I FIRST THOUGHT IT WAS THE KICKSTAND KILLSWITCH. IT WAS LOOSE SO I FIXED IT AND THE PROBLEM STILL PERSISTS. NOW IM WONDERING IF I COULD HAVE A FAUL…
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I RIDE A K6 SUZUKI GSXR 600. MY BIKE WILL OCCASIONALLY CUT OUT AS IF I WERE TO KEEP TAPPING MY KILLSWITCH ON. I'VE BEEN TO THE DEALERSHIP THREE TIMES. THE PROBLEM IS STILL NOT FIXED. I FIRST THOUGHT IT WAS THE KICKSTAND KILLSWITCH. IT WAS LOOSE SO I FIXED IT AND THE PROBLEM STILL PERSISTS. NOW IM WONDERING IF I COULD HAVE A FAULTY S.E.T. VALVE OR LEMON ECU. THIS PROBLEM HAS CAUSED ME TO LOOSE CONTROL OF THE MOTORCYCLE AND WILL CONTRIBUTE TO MORE ACCIDENTS AND/OR DEATHS. THIS PROBLEM HAS TO BE FIXED. *TR
NHTSA ODI #10209839