*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Electrical system
Camshaft sensor according to the Infiniti dealership (Ray Brandt on Causeway in Metairie La.) Is malfunctioning at makes the car engine die while driving. Then when you restart the car the engine revs fine in neutral but once in drive it won't go over 5 mph. Also the timing chain tensioner fails on this car and can cause severe engine damage while the car is being driven. I've looked up both of these problems and have spoken with Nissan and Infiniti and a simple internet search will also confirm that these 2 problems are extremely common on this 5th generation engine. Nissan even lost 2 class action lawsuits on the timing tensioner. Well if Nissan lost 2 court battles over an engine defect…
Jan 9, 2021Engine
2003 INFINITY I35 STALLS/DIES WITHOUT WARNING, SPITS/JERKS FORWARD, CHECK ENGINE LIGHT, TCS AND SLIP. HAPPENS WHILE DRIVING BUT USUALLY STARTS RIGHT BACK UP AFTERWARDS. HAS HAPPENED A NUMBER OF TIMES HAVE REPLACED ONE CAMSHAFT POSITION SENSOR AND STILL HAVE THE SAME ISSUE.
Apr 7, 2021 · 80,000 milesEngine
TL* THE CONTACT OWN A 2003 INFINITI I35. THE CONTACT STATED WHILE DRIVING 45 MPH, THE VEHCILE DECELERATED, LOSS MOTIVE POWER, AND STALLED WITH AN UNKNOWN WARNING LIGHT ILLUMINATED. THE CONTACT PULLED OVER TO THE SIDE OF THE ROAD, RESTARTED THE VEHICLE AND CONTINUED DRIVING HOWEVER, THE FAILURE PERSISTED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC TO BE DIAGNOSED. THE CONTACT WAS NOTIFIED OF A CAMSHAFT CYLINDER MISFIRE. THE VEHICLE WAS REPAIRED HOWEVER, THE FAILURE PERSISTED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 117,440.
Oct 2, 2020 · 117,440 milesEngine
REPLACED COMPLETE EXHAUST SYSTEM, ALL O2 SENSORS, BOTH CAM SENSORS, FUEL PUMP WITH STRAINER, FUEL PUMP RELAY, SPARK PLUGS AND COILS, FUEL REGULATOR, HAD KEY PROGRAMMED, KEY ANTENNA REPLACED, VEHICLE FAILS TO START
Mar 9, 2020 · 98,000 milesEngine
MY 2003 INFINITY I35 STALSL WHILE DRIVING ON LOCAL ROADS AND BUSY STATE HIGHWAYS LOCATED IN THE GREATER HILTON HEAD SC AREA. IT REQUIRES COASTING TO THE SIDE OF THE ROAD, TURNING THE VEHICLE OFF. THE SERVICE ENGINE LIGHT TURNS ON. I THEN CAN RESTART THE ENGINE AND RETURN TO MY HOME AS SOON AS I CAN. I RESEARCHED THE PROBLEM AND FOUND A RECALL NOTICE THAT DESCRIBED MY PROBLEM. SINCE DISCOVERING THE PROBLEM, I TOOK IT TO THE DEALER AND THEY INFORMED ME THAT MY VEHICLE WAS NOT COVERED BY THE RECALL. I HAVE TAKEN IT BACK TO THEM TWICE NOW TO FIX THIS PROBLEM AT MY EXPENSE. THE PROBLEM HAS AGAIN RETURNED AND I DON'T WANT TO PAY A 3RD REPAIR BILL TO FIX A PROBLEM THAT OTHERS ARE GETTING FIXED…
Feb 15, 2015 · 135,600 milesEngine
CAR SHUTS DOWN. OVER THREE YEARS AGO IT DIED WHILE DRIVING. I TOOK IT TO THE INFINITY DEALERSHIP. THEY TOLD ME IT WAS CAM SENSOR. HAD IT & CRANK SENSOR REPLACED. PROBLEM PERSISTED. TOOK BACK TO INFINITY & WAS TOLD IT WAS THE CYLYNOID. HAD THATBREPLACE. PROBLEM PERSISTED. THE INFINITI DEALER SAID THE TIMING CHAIN NEED REPLACED BUT MY CAR WAS NOT WORTH SPENDING THAT AMOUNT OF REPAIR. MY CAR IS WELL KEPT WITH IT JUST NOW TIRNING OVER 100,000 MILES. I GOT A SECOND OPINION FROM A CERTIFIED CUSTOM NISSAN/INFINITI SHOP. HE LAUGHED AT THE TIMING CHAIN SUGGESTION. THEY HAVE BUILT & REPAIRED THOUSANDS OF MY VEHICLE & OTHERS WITJ TIMING CHAINS ...CHAINS DO NOT HAVE ISSUES ON CARS WITH VERY LITTLE…
Jul 20, 2016 · 88,000 milesAir bags
DRIVER SIDE AIR BAG NOT RECALLED YET CONFIRMED FROM DEALER- AIRBAG IS TAKATA AIRBAG AND PRONE TO RELEASING SHRAPNEL
Jan 16, 2020Air bags
TAKATA RECALL 2003 INFINITI I35 PASSENGER AIR BAGS WERE RECALLED AND REPLACED BY DEALER BUT DRIVERS SIDE AIR BAG HAS NOT BEEN RECALLED. DEALER WILL NOT REPLACE DRIVER'S SIDE TAKATA AIRBAG UNLESS RECALL IS ANNOUNCED. DRIVERS SIDE TAKATA AIRBAG IS "SAME DESIGN AS PASSENGER UNIT," AND IS "LIKELY JUST AS DANGEROUS" ACCORDING TO INFINITI DEALER. 2003 INFINITI I35 AND NISSAN MAXIMA ARE IDENTICAL SHARED PLATFORMS.
Aug 1, 2019
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.