33 of the
307 complaints filed about the Infiniti Q45
are about the transmission —
11% of everything owners reported.
The worst model year for it is 1990.
33
Complaints
11%
Share of all complaints
2
Crashes
0
Fires
Transmission & Drivetrain complaints by model year
THE CIRCUIT BOARD FOR CRANK POSITION SENSOR AND CAM POSITION SENSOR HAVE IMPROPER SOLDER JOINTS. THIS HAS CAUSED THE SERVICE ENGINE LIGHT TO COME ON, THE ENGINE MAY NOT START, POWER REDUCES, ENGINE STALLS AT A TRAFFIC LIGHT OR WHILE IN MOTION, ON A CITY STREET OR HIGHWAY OR WHILE MAKING A TURN. THIS IS ALSO A COMMON PROBLEM WITH THE 2002 INFINITI M45, Q45; 2003 INFINITI I35, M45; 2003 NISSAN ALTIMA, MAXIMA, MURANO, SENTRA. THERE ARE 11 CONSUMER COMPLAINTS, 3 INVESTIGATIONS AND 33 SERVICE BULLETINS REGARDING THIS ISSUE WITH THE 2003 Q45. INFINITI/NISSAN RECALL # 03V455000
NHTSA complaint #11415335 — an unverified report by a vehicle owner.
TL* - THE CONTACT STATED THAT SHE HAD PURCHASED 1992 INFINITY Q45 ON 02/2006 ,AND ON 12/21/06 THE CONTACT'S VEHICLE WAS INVOLVED IN A CRASH. THE CONTACT STATED THAT THE VEHICLE STEERING WAS DIFFICULT TO HANDLE. THE CONTACT STATED THAT SHE HAS HAD PROBLEMS WITH THE TRANSMISSION LEAKING. THE DEALERSHIP THAT SOLD HER THE TRANSMISSION, AND ENGINE HAD TO REPLACE THEM, , AND T THE VEHICLE NEEDED SEVERAL OTHER REPAIRS AS WELL. THE DEALERSHIP SOLD HER THE VEHICLE THAT WAS NOT SAFE. THE CONTACT STATED THAT ON NUMEROUS OCCASIONS SHE WAS NOT ABLE TO REMOVE THE KEY FROM THE IGNITION.
NHTSA complaint #10178243 — an unverified report by a vehicle owner.
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
1 - THERE IS UP TO A TWO SECOND DELAY WHEN QUICK ACCELERATION IS REQUIRED. AT TIMES IT FEELS AS IF THE ENGINE COMPLETELY STALLED. 2 - THE VEHICLE OFTEN WILL NOT DOWNSHIFT TO SLOW THE VEHICLE ON A HILL. I COULD BE IN 5TH GEAR AT AROUND ONLY 1800 RPM, AND WHEN I DOWNSHIFT TWICE, IT WILL NOT GO TO 3RD. I OFTEN HAVE TO DOWNSHIFT UP TO 6 TIMES FOR IT TO RESPOND AND SWITCH TO THIRD. I NEED TO TAKE MY EYES OFF THE ROAD TO CONSTANTLY CHECK IF I'M IN THE GEAR I SELECT. 3 - THE PARKING/EMERGENCY BREAK WILL NOT HOLD THE FULLY LOADED VEHICLE ON A HILL. IF THE TRANSMISSION IN PARK FAILS, THE VEHICLE WILL ROLL. ALL ISSUES ARE CONSIDERED TO BE NORMAL BY THE MANUFACTURER. THEY CORRECTED THE PROBLEM ON THEIR NEW 2005 VERSION AND REFUSE TO DO SO ON MY VEHICLE.
NHTSA complaint #10120811 — an unverified report by a vehicle owner.
TRANSMISSION WOULD SHIFT HARD WHILE SHIFTING FROM FIRST TO SECOND GEAR, AND VEHICLE WOULD VIBRATE UNCONTROLLABLY. DRIVER TOOK THE VEHICLE TO THE DEALER FOR INSPECTION, AND MECHANIC COULD NOT DUPLICATE THE PROBLEM. ALSO, VEHICLE WAS OPERATING AS DESIGNED.
NHTSA complaint #10117286 — an unverified report by a vehicle owner.
POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES
MANUFACTURER ISSUED A RECALL REGARDING THE FILTRATION AND COOLING PERFORMANCE FOR THE AUTOMATIC TRANSMISSION, RECALL STATES THAT AN EXTERNAL FILTER AND COOLER WOULD BE INSTALLED AND THE TRANSMISSION WOULD BE INSPECTED, VEHICLE IS EXPERIENCING PROBLEMS AND CONSUMER IS BEING REFUSED RECALL. *SLC
NHTSA complaint #554164 — an unverified report by a vehicle owner.
I WAS TRICKED INTO BUYING THIS VEHICLE, BEING A FIRST TIME BUYER AND DIVORCED. INCLUDING THIS MAJOR FUEL LEAK (WHICH HAS NOT BEEN ESTABLISHED EXACTLY WHERE THE LEAK IS COMING FROM) THE TRANSMISSION IS GONE. EVEN IF THE TRANSMISSION IS REPLACED THE VEHICLE IS STILL TO HAZARDOUS TO DRIVE. I AM AT MY WITS END WITH THIS CAR BECAUSE I STILL OWE MONEY ON IT.
NHTSA complaint #717648 — an unverified report by a vehicle owner.
TOOK VEHICLE TO NISSAN DEALERSHIP...FIRST REPLACEMENT TRANSMISSION INSTALLED WAS FAULTY SO THEY THEN HAD TO RE-ORDER ANOTHER NEW TRANSMISSION TO INSTALL...OUR VEHICLE WAS NOT RETURNED UNTIL 1/12/00.
NHTSA complaint #717497 — an unverified report by a vehicle owner.
TRANSMISSION IS NOISY UPON ENGAGING. DEALER WAS CONTACTED, AND RECOMMENDED REPLACEMENT DUE TO INTERNAL PROBLEMS. NO WARRANTY, REPAIRWORK BEING DONE. PROVIDE FURTHER INFORMATION.
NHTSA complaint #832062 — an unverified report by a vehicle owner.
VEHICLE MADE A LOUD NOISE AND THE ENGINE COMPLETELY SHUT OFF. DELAER SAID THE VEHICLE NEEDED A NEW TRANSMISSION. *YC CONSUMER STATES THERE WAS NO WARNING OR INDICATION VEHICLE WAS GOING TO CUT OFF. *SLC
NHTSA complaint #837369 — an unverified report by a vehicle owner.
WHEN SWITCHING GEARS FROM PARK TO DRIVE VEHICLE HESITATES, CONSUMER ALSO, WHEN TRAVELING THERE IS A LOUND NOISE COMING FROM THE FRONT END, TRANSMISSION SLIPPING. CONSUMER HAS CONTACTED THE DEALER, DEALER STATED FUEL FILTER LINE NEEDED REPLACING. PLEASE PROVIDE ANY FURTHER DETAILS.
NHTSA complaint #844944 — an unverified report by a vehicle owner.
POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
DEFECTIVE TORQUE CONVERTER IS CAUSING A VIBRATION EFFECT WHEN GAS IS PRESSED AND SPEEDODMETER READS 40-55 MPH. DEALER CONTACTED, AND ARE AWARE OF THE PROBLEM WITH OTHER MODELS, BUT NOT ON THIS MODEL. HOWEVER, PROBLEM STILL EXISTS. PROVIDE FURTHER INFORMATION.
NHTSA complaint #834811 — an unverified report by a vehicle owner.