YAMAHA Complaints

2005 YAMAHA YZFR1. THE MOTORCYCLE STALLS UPON DECELERATION. IT IS DIFFICULT AND POSSIBLY DANGEROUS TO RIDE WITH THIS MALFUNCTION WHICH IS COMMON. TPS SENSOR REPLACEMENT HAS TEMPORARILY FIXED THE PROBLEM FOR SOME PEOPLE BUT DEALERS ARE RELUCTANT TO ACKNOWLEDGE ANY ISSUE, SO FAR YMAMAHA IS DEAF TOO. *JB

MOTORCYCLE SHUTS OFF AFTER REDUCING THROTTLE DURING DECELERATION AND DURING SHIFTING. MANY RIDERS OF THE SAME MODEL MOTORCYCLE HAVE REPORTED THE SAME PROBLEM. THIS IS DANGEROUS BECAUSE THE BIKE IS W/O POWER AND SOMETIMES DURING DOWNSHIFTING THE REAR TIRE LOSES TRACTION AND CAUSES THE BIKE TO SLIDE SIDEWAYS. *NM

THE BIKE SHUTS OFF ON IDLE AND WHENEVER I PULL THE CLUTCH. IT EVENS TURN OFF WHEN RUNNING AT LOW SPEEDS AND RPMS. *NM

CPS "CRANK POSITION SENSOR" FAILED CAUSING THE MOTORCYCLE TO DIE AND NOT RESTART. MOTORCYCLE WAS REPAIRED BY CONSUMER AT ROADSIDE. *JB

CPS "CRANK POSITION SENSOR" FAILED CAUSING THE MOTORCYCLE TO DIE AND NOT RESTART. MOTORCYCLE WAS TOWED TO THE DEALER FOR WARRANTY REPAIR. *JB

CPS "CRANK POSITION SENSOR" FAILED CAUSING THE MOTORCYCLE TO DIE AND NOT RESTART. MOTORCYCLE WAS TOWED TO THE DEALER FOR WARRANTY REPAIR. *JB

I WAS RIDING AROUND FOR ABOUT AN HOUR, CAME TO A STOP LIGHT TO WAIT FOR THE LIGHT TO CHANGE. STOP LIGHT CHANGED SO I PROCEED ACROSS INTERSECTION. I WAS ALMOST ALL THE WAY ACROSS INTERSECTION WITH THE CLUTCH LEVER FULLY RELEASED BY THIS TIME AND THROTTLE PARTIALLY OPEN WHEN ALL OF A SUDDEN THE BIKE STALLED, I SLID FORWARD ON THE SEAT AND MY "LOWER" REGION SLAMS THE GAS TANK DUE TO ENGINE BRAKING. I IMMEDIATELY PULLED IN THE CLUTCH LEVER TO COAST. I WENT FROM 7-10 MPH TO ABOUT 2 MPH IN A SPLIT SECOND. I WAS AFRAID OF BEING REAR ENDED BY THE VEHICLE BEHIND ME SO I LOOKED IN MY REARVIEW MIRROR TO SEE THE GRILL OF AN EARLY MODEL MERCEDES DIVE FROM HARD BRAKING. LUCKILY THE MERCEDES DRIVER WAS A GOOD JUDGE OF DISTANCE AS I NEVER HIT THE BRAKES HENCE NO BRAKE LIGHTS. I DIDN'T TURN MY HEAD TO LOOK AS I WAS STILL TRYING TO MAINTAIN MY BALANCE CRAWLING ALONG AT ABOUT 2 MPH AND TRYING TO PUSH THE STARTER BUTTON TO RESTART THE BIKE. MY BIKE WOULDN'T START. I THEN CAME TO A COMPLETE STOP BECAUSE OF NO MORE FORWARD MOMENTUM. I TRIED TO START IT A SECOND TIME AND THANKFULLY IT STARTED. THIS SITUATION HAS HAPPENED TO ME TWICE NOW. ON THREE MORE OCCASIONS, MY BIKE WOULD STALL WHEN DISENGAGING THE CLUTCH AND SHUTTING THE THROTTLE TO PREPARE FOR A STOP. I SEARCHED THE R1-FORUM TO SEE HOW MANY OTHERS WERE INFLICTED WITH THIS PROBLEM AND FOUND THAT MANY OF THE FORUM MEMBERS HAD SIMILAR IF NOT THE SAME PROBLEMS AS I DID. I AM CURRENTLY NOT RIDING MY R1 UNTIL I CAN GET IT TO THE DEALER. I TALKED TO MY DEALERS SERVICE WRITER AND HE KNEW ALL ABOUT THE PROBLEM! I ONLY SEARCHED FOR THIS PROBLEM WITH THE R1'S BECAUSE MY FRIEND HAS CRASHED TWICE BECAUSE HER BIKE CUT OUT ON HER IN MID TURN, ONCE MAKING LEFT TURN AND ONCE MAKING RIGHT TURN. SHE IS LUCKY, SHE ONLY SUFFERED BRUISES. HOW CAN YAMAHA KNOW ABOUT THIS PROBLEM WITH REVISIONS OF A FAULTY THROTTLE POSITION SENSOR AND NOT DO A RECALL!? UNACCEPTABLE!! *JB

MOTORCYCLE HAS BEEN IDLING POORLY AND STALLING WHEN COMING OFF INTERSTATE RIDING. GAS MILEAGE HAS ALSO BEEN DROPPING. ONLY RECENTLY, MOTORCYCLE STALLED IN CENTER LANE OF HIGHWAY AT TRAFFIC SIGNAL AT NIGHT, WOULD NOT RESTART. RECEIVED FAULT CODE 15 CORRESPONDING TO THROTTLE POSITION SENSOR. REPLACED PART. LEARNED OF SEVERAL OTHER 2005 FZ6'S WITH SIMILAR PROBLEM. *NM

HI MY NAME IS JACINTA, I PURCHASED A BLUE 05 R1. I HAVE DROPPED THE BIKE TWICE NOW, ONCE ON EACH SIDE! THE BIKE HAS CUT OUT ON ME IN MID TURN, SINCE I WAS HALF WAY THROUGH THE TURN AND LEANED OVER, I WAS COMMITTED. ITS LIKE SOMEONE HIT THE KILL SWITCH. I WAS FEARFUL OF THE ONCOMING TRAFFIC AS I LAID IN THE MIDDLE OF THE INTERSECTION. AS FAR AS I KNOW, THERE ISN'T A RECALL AS OF YET BUT THERE SHOULD BE BECAUSE OF SAFETY CONCERNS. *JB

RIDING DOWN INTERSTATE WHEN CPS SENSOR FAILED AND BIKE DIED WHILE PASSING A VEHICLE. *NM