2007 INFINITI G35 Power Train Problems

powertrain control module my car keeps dying out at stop lights and on freeway Yes by a service center Auto care Precision Tune Autocare just dying out on freeway when have to stop and go on freeway. It started doing this about 4 weeks ago as of today. 6/7/2021

TWO DIFFERENT INCIDENTS - I WAS IN TWO MINOR LOW SPEED INCIDENTS. I BELIEVE AT THE TIME OF THE SECOND THE BRAKE ROD GOT BENT (WHICH IS CURRENTLY SPECULATION AND THE INSURANCE IS INVESTIGATING) FROM THE FIRST ACCIDENT. AFTER THE FIRST MY ACCELERATOR WOULD NOT FUNCTION ON SOME LEFT HAND TURNS. I GOT IN THE SECOND ACCIDENT BECAUSE OF THE INABILITY TO "BRAKE HARDER" AND I WAS AMAZED I COULDN'T STOP IN THE DISTANCE PROVIDED, AND THIS BRAKING SCENARIO AND OUTCOME IS REPEATABLE. IF I BRAKE HARD -- HARDER -- FULL STOP. BY THE TIME I DO A FULL STOP MY BRAKING POWER IS DIMINISHED AND IN MY ACCIDENT I WAS UNABLE TO STOP IN A "NORMAL" DISTANCE. FURTHERMORE, AFTER THIS SECOND ACCIDENT AT < 20 MPH. I HAVE INTERMITTENT ACCELERATOR FAILURE IN ALL DRIVING SCENARIOS. I COULD BE DRIVING AND IT JUST CUTS OUT. NO ERROR LIGHTS IN EITHER...

THERE IS A HESITATION WHEN ACCELERATING FROM STOP AND THE VEHICLE IS WARMED AFTER ABOUT 10 MINUTES OF RUNNING. WHEN TACHOMETER HITS 1100 RPMS THE ENGINE SPUTTERS DOWN TO ABOUT 800 RPM AND JERKS FORWARD. THIS DOES NOT APPEAR TO BE A TRANSMISSION ISSUE AS THIS HAPPENS EVERY TIME WHETHER IN DRIVE, PARK OR NEUTRAL. VEHICLE HAS ONLY STALLED ONCE SO FAR. THERE APPEARS TO BE REPORTS OF THIS BEING RELATED TO A REAR TIMING BELT SHIELD GASKET. THIS IS VERY CONCERNING WITH THE VEHICLE STALLING. *TR

TL* THE CONTACT OWNS A 2007 INFINITI G35 SPORT. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE CLUTCH PEDAL FAILED TO OPERATE NORMALLY. THE CONTACT ALSO MENTIONED THAT HE HAD TO BURN THE CLUTCH AND GRIND THE GEARS IN ORDER TO MANEUVER THE VEHICLE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, WHO STATED THAT CLUTCH SLAVE CYLINDER NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS 93,000. UPDATED 11-25-13 *BF THE VEHICLE WAS REPAIRED. UPDATED 12/04/13

CAR WOULD DIE AFTER BEING STARTED. LAG TIME IN ACCELERATION. UPON INSPECTION WE WERE TOLD THE REAR TIMING COVER HAS A SEAL INSIDE OF IT THAT IS BROKEN. THE MECHANICS SHOWED US 4 VEHICLES IN THEIR SHOP WITH THE SAME ISSUE. THE SEAL INSIDE THIS COVER IS SO HARD TO REACH THE ENTIRE ENGINE MUST BE DROPPED IN ORDER TO FIX THIS. IT IS A $3K+ JOB. THE MECHANICS ADVISED THAT UNTIL NISSAN FIXES THE QUALITY OF THIS SEAL IT WILL BLOW AGAIN IN 80K. THE SEAL IS CREATING OIL LEAKS INTO MY ENGINE AND WILL EVENTUALLY LOCK UP THE TRANSMISSION. WE WERE ADVISE THERE MAY BE A SERVICE BULLETIN ON THIS ISSUE, AND A 100,000K EXTENSION ON THE POWERTRAIN IS IN THE WORKS. WE CANNOT CONFIRM THIS YET, AS WE ARE WAITING FOR INFINITI TO RESPOND. WE HAVE ALWAYS KEPT UP WITH THE SUGGESTED MAINTENANCE ON THIS VEHICLE WITH...

I OWN A 2007 INFINITI G35 SEDAN. THE VEHICLE HESITATES/STUTTERS/SURGES WHEN SLOWLY ACCELERATING FROM A STOP. THIS MAINLY OCCURS WHEN THE ENGINE IS COLD (AFTER A COLD SOAK). THE FAILURE OCCURS WHILE TURNING OR DRIVING FORWARD AND WAS NOTICED AT 5-30 MPH AND RPMS ARE BETWEEN 700-1800. THE VEHICLE WAS TAKEN TO THE DEALER ON NUMEROUS OCCASIONS AND THEY "COULD NOT DUPLICATE FAILURE." THIS IS DANGEROUS AS THE VEHICLE ENGINE SURGE COULD CAUSE A COLLISION. *TR

I HAVE HAD MANY PROBLEMS WITH MY G35X MOST NOTABLY THE CAR JERKS VIOLENTLY AT OR AROUND 38 MPH, I HAVE CALLED CONSUMER AFFAIRS AND THE DEALER AND THEY BOTH DENY THERE EVEN BEING A PROBLEM. THE COLOR IS LIQUID PLATINUM AND THERE SEEMS TO BE METAL FLAKES IN THE CLEAR CAUSING THERE TO BE THOUSANDS OF TINY RUST SPOTS ON THE PAINT. *TR