2014 INFINITI QX60 Complaints

THE MASTERCYLINDER LEAKED OUT ALL THE BRAKE FLUID OUT THRU BAD SEAL. THIS IS THE FOURTH TIME THIS HAS BEEN REPAIRED. THE LAST THREE TIMES IT WAS DONE BY THE NISSAN TWIN CITY NISSAN DEALER. THIS TIME IT FAILE DWITHIN A YEAR SO IT WAS COVERED UNDER WARRANTY. CAR PUT IN SHOP 02/28/2025 WEDNESDAY. SERVICE REP NISSAN HAS NO IDEA WHY IT HAS FAILED 4 TIMES.

The whole vehicle experiences strong vibrations when accelerating to 30 miles per hour and higher. It also gives strong judder or kicks when turning. Hard to control the vehicle at high speeds. No warning light is on. Took the vehicle to a local dealer (Houston Southwest Infiniti) and found that the problem was caused by a defective rear differential coupler.

The contact owns a 2014 Infiniti QX60. The contact stated while driving at approximately 60 MPH, the front passenger’s side wheel detached from the axle and was lodged inside the wheel well. The contact stated there was no warning light illuminated. The contact was able to drive the vehicle to a parking lot and then had the vehicle towed to a dealer. The dealer diagnosed the vehicle and determined that the rear coupler and the front passenger side tire needed to be replaced. The vehicle was repaired. The contact stated that while driving off the dealer lot the vehicle was hesitating and jerking into gear and was bouncing. The contact stopped and turned the vehicle off and observed smoke coming from under the hood. The contact was informed by the dealer that the engine needed to be replaced. The vehicle was not diagnosed and was not repaired. The contact had the vehicle towed from the dealer to the residence. The manufacturer was not informed of the failure. The failure mileage was 99,536.

Vehicle has a CVT transmission and it failed around 87,000 miles. Both catalytic converters had to be replaced at this same time. When using assisted cruise control, the vehicle slams on the brake causing all passengers to jolt forward and vehicles behind to have to swerve not to hit me from behind. False automatic braking when passing a large vehicle. Engine constantly having issues and codes causing poor acceleration and jerking at low speeds. MAF sensor has failed twice in 5 months. Overall worst manufactured vehicle and very unsafe for driver and citizens.

WHILE DRIVING IN TOWN LOST BRAKES, BRAKE LIGHTS CAM ON. WAS ABLE TO STOP BU PUMPING THE BRAKES. FLUID WAS LEAKING FROM UNDERNEATH THE MASTER CYLINDER. TOOK TO LOCALNISSAN DEALER TWIN CITY NISSAN PORT ARTHUR. THEY SAID THE MASTER CYLINDER WAS BAD. THIS IS THE THIRD ONE TO GO BAD. THEY REPAIRED ON 09/25/2024 WITH 121,178 MILES. THEY WOULD NOT HONOR THE WARRANTY FROM THE TEXARKANA DEALER AS THEY DIDNT DO THE WORK. HAD TO PAY AGIN.

THE MASTER BRAKE CYLINDER FAILED WHILE ON VACATION IN ARKANSAS. TOOK TO NISSAN DEALER PETE MANKINS AND THEY REPLACE ENTIRE MASTER CYLINDER. MILEAGE 114,905 MILES. DATE [XXX]. THIS SECOND TIME SAME PART FAILED. HAD FAMILY WITH ME WE WHERE ABLE TO STOP BY PUMPING BRAKES. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

MY MASTER BRAKE CYLINDER FAILED. LOST MY BRAKES. HAD TO PUMP PEDAL TO GET CAR TO STOP. HAD BRAKE WARNING LIGHTS ON HAD REPAIRED BY DEJEAN AUTOMOTIVE IN PORT ARTHUR. [XXX] COST $447.65 MY MASTER BRAKE CYLINDER FAILED AGAIN WHILE ON VACATION. LOST BRAKES AND HAD TO PUMP BRAKES TO STOP. YES, HAD BRAKE WARNING LIGHTS ON. REPAIRED BY NISSAN DEALER IN TEXARKANA, TEXAS. PETE MANKINS. MILEAGE 114905, DATE [XXX]. COST $992.11 MY MASTER BRAKE CYLINDER FAILED AGAIN. LOST BRAKES I WAS IN TOWN WAS ABLE TO STOP CAR BY PUMPING BRAKES, YES BRAKE LIGHT CAM ON WHEN ALL FLUID DRAINED OUT. TOOK TO NISSAN DEALER TWIN CITY NISSAN PORT ARTHUR, TX. SAME PART BAD AGAIN CHANGED OUT WITH NEW OEM PART AGAIN. DATE [XXX] COST $797.92 EACH TIME WE HAD REPAIRED BY AUTHORIZED AUTOMOTIVE SHOPS. NISSAN DEALERS WOULD NOT COVER AS WARRANTY BECAUSE THEY DIDN'T DO THE WORK. EACH TIME MY FAMILY WAS WITH ME AND WE WHERE PUT AT RISK OF AN ACCIDENT INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2014 Infiniti QX60. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact drove the vehicle to a nearby parking lot and parked the vehicle. The vehicle was turned off and restarted; however, the gear shifter failed to shift into drive or reverse. The vehicle was towed to the dealer where the contact was informed that the installed alternator was not OEM and not sufficient for retaining power to run the vehicle. The contact was informed that the alternator needed to be replaced. The vehicle was not repaired. The vehicle was towed back to the residence. The contact stated that the latest failure began in January 2024. However, the vehicle had been towed several times to the independent mechanic and the dealer since the failure first started. The contact stated that the alternator was replaced in March 2024 with an aftermarket alternator; however, the failure reoccurred. Additionally, there were several unknown warning lights illuminated since replacing the alternator. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 85,614.

When the vehicle slows from cruising speed to below 20 mph, the car shakes violently and the engine nearly stops. To avoid the shaking, I must place the vehicle in neutral until it comes to a complete stop. If I shift into drive before I stop, the vehicle shudders again. When in traffic, it could cause the vehicle to be rear-ended. My wife won't drive the vehicle because of this. Owners' Forum seems to indicate this is a common problem and may be related to [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

I bought my 2014 Infiniti QX60 in 2016 that had a little over 68k miles on it. On May 3, 2024, I just hit over $100k & felt the car do a soft lurch then it started to do a small crawl inch by inch. No warning lights came on or messages. Before this happened, I heard what I thought was a flat tire, or a plane taxing sound. I got the car towed to a mechanic shop and was told that I need a new 'transfer case'. I was told that there was a recall for this but do not see it for this model. If Infiniti knew it had problems why was a recall not done. If I want to get it fixed it will cost over $5k again. I already got it changed and the front differential a year ago. So is this something that will have to be done yearly?