2003 INFINITI G35 Complaints

2003 G35 AND Q45 INFINITI WITH BRAKE PROBLEMS. *TGW THE CONSUMER STATED THE PROBLEM WITH THE Q45 WAS EXTREME VIBRATIONS WHEN APPLYING THE BRAKE; PARTICULARLY AT SPEEDS OVER 50 MPH. ON DOWN-HILL BRAKING, THE SHUDDER VIBRATION WAS PASSED ON TO THE STEERING WHEEL. *JB

I HAVE AN INFINITI G35 (2003) THAT HAS SUDDENLY HAD PROBLEMS WITH THE HEAT AND AIR CONTROLS. WHEN THE PROBLEM STARTED, IT WOULD GO OUT AFTER THE CAR WAS ON FOR MORE THAN 10 MINUTES. NOW, THE CONTROLS DO NOT WORK AT ALL. THIS CAN POTENTIALLY CREATE A SAFETY PROBLEM FOR A DRIVER WHEN THE WINDSHIELD FOGS UP IN EITHER COLD WEATHER CONDITIONS (AFTER BEING GARAGED) OR HUMID WEATHER CONDITIONS AFTER A RAIN SHOWER IN THE HOT SUMMER. THIS IS A SERIOUS SAFETY ISSUE WHEN THE WINDSHIELD FOGS UP AS THE DRIVER IS OPERATING THE VEHICLE. AFTER DOING AN INTERNET SEARCH ABOUT THIS PROBLEM, I FOUND THAT THERE ARE LITERALLY THOUSANDS OF OTHER 2003 G35 OWNERS WITH THE SAME PROBLEM. ALSO, INFINITI KNOWS OF THE PROBLEM AND THE SAFETY CONCERN, BUT HAS NOT DONE ANYTHING ABOUT IT TO FIX THE PROBLEM FOR ALL VEHICLES IN WHICH THIS OCCURS. THERE WAS ONLY A VOLUNTARY POSTING AND IT ONLY INCLUDED VEHICLES MADE IN A CERTAIN TIME PERIOD. OBVIOUSLY, THE TIMEFRAME ESTABLISHED BY INFINITI IS NOT CORRECT AS THERE ARE MANY CASES WHERE THIS DEFECT IS STILL OCCURRING. THIS SAFETY CONCERN NEEDS TO BE ADDRESSED AND CORRECTED. I HAVE NOT HAD A CRASH AS A RESULT OF THIS DEFECT, BUT I DO NOT WANT TO HAVE ONE IN THE FUTURE. OTHERS WITH THE SAME PROBLEM MOST LIKELY FEEL THE SAME WAY......SOME MAY HAVE ACTUALLY HAD A CRASH BECAUSE OF THIS DEFECT. THIS SHOULD BE INVESTIGATED. *TR

TL* THE CONTACT OWNS A 2003 INFINITI G35. WHILE APPROACHING AN INTERSECTION AT SPEEDS OF 55 MPH AND DEPRESSING THE BRAKE PEDAL, THE VEHICLE BEGAN TO ABNORMALLY ACCELERATE. SHE ATTEMPTED TO APPLY PRESSURE TO THE BRAKE PEDAL TO NO AVAIL. A PEDESTRIAN WAS IN HER PATH WHEN SHE FORCED THE VEHICLE INTO THE PARK POSITION TO AVOID HITTING HIM. IMMEDIATELY, THERE WAS A SUDDEN AND ABNORMAL INCREASE IN THE ENGINE RPMS ACCOMPANIED BY A LOUD NOISE. SHE SHUT THE ENGINE OFF AND RESTARTED THE VEHICLE AND WITHIN A FEW MOMENTS, THE VEHICLE WAS FUNCTIONING NORMALLY. THE DEALER COULD NOT DUPLICATE THE FAILURE. NO REPAIRS WERE MADE. THE MANUFACTURER WOULD NOT OFFER ANY ASSISTANCE. THE FAILURE MILEAGE WAS 35,000 AND THE CURRENT MILEAGE WAS 78,000.

MY 2003 INFINITY G35 SEDAN'S HEATER WILL STAY ON HIGH WITH THE RADIO AND HEATING CONTROL REMOVED. I CAN ACCESS THE RADIO THROUGH THE STEREO, BUT HAVE NO DASHBOARD CONTROLS OF THE RADIO OR AC AT ALL. *TR DEALERSHIP WANTS "PRE-PAID" A $700 AUDIO FINISHER/CIRCUIT BOARD. WHEN THE PART CAME IN, THEY WOULD INSTALL IT, AND IF THE RADIO/CD PLAYER WAS DEFECTIVE, IT WOULD FRY THE FINISHER IMMEDIATELY, BUT THEN THEY WOULD KNOW THAT THE RADIO WAS BAD, AND WOULD SEND IT OUT FOR A RE-BUILD FOR APPROXIMATELY $350 AND TWO WEEKS WORTH OF WAITING WITH NO TUNES OR VENTILATION SYSTEM. PLUS LABOR, OF COURSE.

FRONT DRIVERS DOOR ONLY INTERMITTENTLY LOCKS AND UNLOCKS USING A REMOTE. THIS PROBLEM JUST STARTED OCCURRING. HAVE 66000 MILES ON MY INFINITY G-35. PROBLEM CAUSES SAFETY CONCERN SINCE YOU NEVER KNOW IF YOUR DOOR IS LOCKED OR UNLOCKED WITHOUT MANUAL INTERVENTION. *TR

I OWN A 2003 INFINITI G35 COUPE WITH APPROXIMATELY 75,000 MILES ON IT. ON MARCH 3, 2010, I READ AN ARTICLE ABOUT A RECALL OF NISSAN AND INFINITI (QX56) VEHICLES REGARDING FAULTY FUEL GAUGE SENDING UNITS LEADING TO AN IMPROPER FUEL LEVEL BEING DISPLAYED IN THE VEHICLE. MY G35 HAS EXHIBITED FLUCTUATIONS IN THE FUEL GAUGE SINCE PURCHASING THE VEHICLE IN AUGUST OF 2009. WHEN THE GAUGE GETS TO BELOW ONE-QUARTER OF A TANK OF GAS, THE NEEDLE SLOWLY BOTTOMS OUT BELOW THE EMPTY LINE, BUT I KNOW I HAVE PLENTIFUL FUEL IN THE TANK. ADDITIONALLY, WHEN I PUT ADDITIONAL GAS IN THE TANK, THE GAUGE IS SLOW TO MOVE ABOVE THE EMPTY LINE. I KNOW MY G35 IS NOT PART OF THE RECALL, BUT I WAS WONDERING IF THIS VEHICLE COULD ALSO BE FITTED WITH FAULTY SENDING UNITS AND SHOULD BE CONSIDERED FOR A RECALL AS WELL. *TR

THIS IS A BIG PROBLEM WITH THIS ENGINE, THEY HAVE A EXCESSIVE OIL CONSUMPTION PROBLEM. MY G35 CONSUME 1 QUART OF OIL EVERY 500 MILES , THE CAR ONLY HAVE 66,000 ORIGINAL MILES ON IT, INFINITI TOLD ME THERE IS NOTHING THEY CAN DO DUE TO THE CAR IS OUT OF WARRANTY, READ ON FORUMS ABOUT THE SAME ISSUE AND THERE IS THOUSANDS OF INFINITI G35 OWNER WITH THE SAME PROBLEM, AND INFINITI HAS NOT DO ANYTHING ABOUT IT . THERE ARE PEOPLE THAT HAS RUN THEIR G35 3,000 MILE AND HAS DAMAGE THE ENGINE COMPLETELY DUE TO THE OIL CONSUMPTION PROBLEM AND INFINITI HAS TURN THEM DOWN. TELLING THEM THERE IS NOTHING THEY CAN DO, I THINK SOMEONE SHOULD INVESTIGATE THIS ISSUE BECAUSE THERE IS A LOT INFINITI G35 OWNER THAT PAID A LOT OF MONEY FOR A DAMAGE CAR. *TR

MY AC/RADIO WOULD TURN OFF AND ON BY ITSELF. I WOULD HAVE NO CONTROL OVER THE HEAT/AC TEMPERATURE IN MY CAR NOR THE FAN LEVELS. SOMETIMES WHEN THIS PROBLEM WAS OCCURRING, I COULD CONTROL THE RADIO WITH THE STEERING WHEEL CONTROLS. THIS STARTED IN THE FALL OF 08'. AS TIME WENT ON THE PROBLEM BECAME MORE FREQUENT AND WOULD ONLY BE CORRECTED IF I TURNED THE CAR OFF THEN ON AGAIN. SINCE EARLY FALL 09' I NO LONGER HAVE ANY CONTROL OVER THE AC/RADIO AT ALL. MY AC UNIT HAS BEEN STUCK AT 75 DEGREES AND CONTINUOUSLY BLOWS AIR, AT DIFFERENT LEVELS. SOMETIMES IT'S AT HIGH AND I HAVE TO OPEN A WINDOW TO BRING COOL AIR IN AND SOMETIMES IT RUNS AT A LOW FAN SPEED. LAST SUMMER IT WAS NOT THAT BAD BECAUSE THE PROBLEM WAS NOT PERMANENT PROBLEM AT THAT POINT, IT WAS JUST MORE OF AN ANNOYANCE. THIS YEAR I FEAR THAT I COULD BE IN TROUBLE DUE TO THE TEMPERATURE BEING STUCK AT 75 DEGREES AND THE HOT TEMPERATURES HERE IN PHOENIX, MY FEAR IS THAT I WILL EXPERIENCE HEAT EXHAUSTION AS I AM DRIVING AND POSSIBLY BECOME ILL OR PASS OUT WHILE DRIVING.

THE A/C CONTROLS, DEFROST, RADIO CONTROLS ON MY INFINITI G35 STOPPED WORKING. NO BUTTONS ON THE CONSOLE WILL WORK. INFINITI SAYS THAT THE CIRCUIT BOARD HAS MALFUNCTIONED CAUSING ALL OF THE CONTROLS ON THE CONSOLE INCLUDING THE DEFROST, HEATING AND AIR AND STEREO CONTROLS. *TR

THE CAR WAS BOUGHT WITHOUT THE KNOWLEDGE THAT THE CD PLAYER WOULD NOT EJECT OR TAKE ANY CD'S; THIS INFORMATION WAS NOT DIVULGED BY THE SELLER, BOB MOORE MOTORS OF OKLAHOMA CITY, OK. AFTER HAVING THE CAR FOR A LITTLE OVER A MONTH, THE ENTIRE CENTER CONSOLE (AC CONTROLS AND RADIO CONTROLS) BECAME UNRESPONSIVE. THE CAR NOW EMITS 90 AIR ON AUTO AC, FORCING ME TO DRIVE WITH MY WINDOW DOWN AT ALL TIMES. IN ADDITION, I AM UNABLE TO TURN ON THE RADIO OR TAPE PLAYER WITH EITHER THE CENTER CONSOLE BUTTONS OR THOSE ON THE STEERING WHEEL. THE RADIO IS A RAW DEAL BUT NOT MY BIGGEST CONCERN. I LIVE IN KANSAS AND WHEN IT IS NOT VERY HOT (NOT LOOKING FORWARD TO SEEING WHAT 90 AUTO AC FEELS LIKE IN THE SUMMER) IT IS VERY WINDY AND IT MAKES IT DIFFICULT TO DRIVE WITH THE CONSTANT WIND NOISE. I AM NERVOUS TO DRIVE THE CAR ALTOGETHER BECAUSE I DO NOT TRUST THE ENTIRE ELECTRICAL SYSTEM ANYMORE AND AM AFRAID I WILL GET STUCK SOMEWHERE. *TR