2007 NISSAN FRONTIER Engine Problems

This is known problem you refused to force Nissan to recall. At a minimum Nissan should have been required to notify owners of the problem. They did not. My radiator has failed allowing coolant to mix with the transmission fluid destroying the transmission. I have 96,000 miles on my vehicle. I would have gladly paid out of pocket to replace the defective radiator to save the transmission, but since I was not notified of the problem, now I have to potentially replace the transmission.

Symptoms began as random hard shifts, then progressed to a sudden loss of power and high rpms. If the vehicle was turned off and on, the transmission would engage and you could drive a couple hundred feet before it began slipping again. I used this tactic of turning it off and on again to get the vehicle off of the highway. Vehicle has not been sent to shop as of yet. Taking a turn, my Nissan Frontier 2007 suddenly stops right in the middle of the street causing traffic jam, I was lucky enough not to be t-boned with my kids seating on the back. Nissan knew about is but never advised costumers about it to open a recall campaign. Need help with this. Truck was bought brand new at the dealer.

Radiation system and transmission

I was driving down my driveway and my truck just wouldn’t move i always fill my fluids and get flushes on time when I got my last oil change they said there was milked goo goo in my coolant

THE ENGINE HAS BURNING OIL FOR SEVERAL YEARS NOW AND THE SAFETY BAG LIGHT FLASHING FOR 3 MONTHS.

TL* THE CONTACT OWNS A 2007 NISSAN FRONTIER. THE CONTACT STATED THAT WHILE HIS SON WAS DRIVING 65 MPH, THE VEHICLE VIBRATED ABNORMALLY WITH THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE DRIVER PULLED OVER AND CALLED THE CONTACT FOR ASSISTANCE. THE CONTACT DROVE THE VEHICLE BACK TO THE RESIDENCE. THE VEHICLE WAS LATER TAKEN TO PETRO NISSAN (6248 US-98, HATTIESBURG, MS 39402) WHERE THE VEHICLE WAS DIAGNOSED WITH A DEFECTIVE TRANSMISSION AND RADIATOR. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE HOWEVER, OFFERED NO ADDITIONAL ASSISTANCE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 114,000.

YOU HAVE TO CALL THE DEALERSHIP NISSAN IN ALBUQUERQUE NM ON LOMAS I TOOK THE TRUCK IN AND IT'S GOING TO BE ABOUT 5,000 TO FIX. *TR

LEAKING COOLANT MIXED WITH TRANSMISSION FLUID THROUGH THE COOLER LINES CAUSING TRANSMISSION FAILURE.

I HAD TO HAVE THE TIMING CHAIN REPLACED ON MY VEHICLE AT A COST OF $1550. NISSAN PUT PLASTIC GUIDES FOR THE TIME CHAIN KNOWING THEY WOULD WEAR DOWN CAUSING THE CONSUMER AN ADDITIONAL COST TO REPLACE THIS WAY EARLIER THAN MOST VEHICLES. AFTER THE REPAIR WORK THE NISSAN MECHANIC SHOWED ME THE PLASTIC GUIDES AND THERE WAS ALMOST NOTHING LEFT OF IT. VERY SCARY TO THINK WHAT WOULD OF HAPPENED IF I WAS DRIVING THE VEHICLE WHEN THE PLASTIC GUIDE WORE OUT. THIS COULD OF CAUSE SERIOUS HARM TO SOMEONE IF IT HAD COMPLETELY WARN DOWN WHILE DRIVING. NISSAN KNEW THIS AND HAS DONE NOTHING TO FIX THE PROBLEM AS ALL OWNERS OF THEIR VEHICLES ARE FORCES TO PAY THE DELIBERATE COST TO HAVE THE VERY EXPENSIVE OUT OF POCKET REPLACEMENT WORK DONE.

WHILE DRIVING ON THE HIGHWAY ON 7/13/2019 I FELT MY TRUCK JERKING/TUGGING WHICH HAS NEVER HAPPENED BEFORE. ON 7/14/2019 THE 'SERVICE ENGINE' LIGHT CAME ON AND THE JERKING WAS MORE NOTICEABLE, I MADE AN APPOINTMENT WITH THE LOCAL NISSAN DEALER FOR SERVICE ON 7/16/2019 AND I WAS TOLD THAT THERE IS COOLANT MIXED IN WITH THE TRANSMISSION AND THE TCM EVENTUALLY FRIED SINCE IT IS HOUSED INSIDE THE TRANSMISSION, APPARENTLY THE TRANSMISSION COOLING HOSES ROUTE TO THE RADIATOR AND THE ONLY REMEDY IS TO REPLACE THE TRANSMISSION AND THE RADIATOR. I SEARCHED ONLINE AND FOUND THAT I AM NOT THE ONLY ONE THAT THIS HAS HAPPENED TO. THE PROBLEM

WE HAD JUST HAD OUR OIL CHANGED IN OUR NISSAN FRONTIER AND HAD A GENERAL CHECK OF THE VEHICLE BEFORE DRIVING IT ON A VACATION TO ANOTHER STATE. EVERYTHING WAS IN PERFECT WORKING ORDER. WE PURCHASED THIS VEHICLE NEW AND IT HAS ALWAYS BEEN WELL-MAINTAINED. IT HAS 118,000 MILES. WHILE DRIVING HOME LESS THAN A WEEK AFTER WE LEFT, WE NOTICED THAT THE TRANSMISSION BEGAN SLIPPING AND COOLANT WAS SUDDENLY LEAKING FROM THE TRUCK. WE ALSO NOTICED A PINK OR ORANGE FLUID MIXED WITH THE COOLANT. WE WERE >3 HOURS AWAY FROM HOME WHEN THIS HAPPENED. THE TRANSMISSION SLIPPAGE GOT WORSE AS WE WERE DRIVING. WE WERE LUCKILY ABLE TO MAKE IT HOME AND TOOK OUR VEHICLE IN FOR SERVICE. WE FOUND OUT THAT THIS TRUCK HAS THE SAME PROBLEM AS OTHER NISSANS--COOLANT MIXED WITH THE TRANSMISSION FLUID, CAUSING THE TRANSMISSION TO SUDDENLY FAIL. NOW THE VEHICLE IS NOT DRIVEABLE...

TRANSMISSION WAS DAMAGE DUE TO WATER COMING FROM THE RADIATOR. MECHANIC EXPLAINED IT TO ME TO BE A RECALL

TL* THE CONTACT OWNS A 2007 NISSAN FRONTIER. THE CONTACT STATED THAT COOLANT LEAKED INTO THE TRANSMISSION AND THE VEHICLE SPEED WOULD NOT EXCEED 30 MPH. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE DEALER AND MANUFACTURER WERE NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS 75,704.

TRANSMISSION FAILURE DUE TO RADIATOR COOLANT LEAKING INTO TRANSMISSION. DRIVING CONDITION RESULTED IN SUDDEN HARD DOWNSHIFTS AND EVENTUALLY LED TO A NO START CONDITION. UPON INSPECTING, THE AT CONTROL FUSE WAS BLOWN AND WHEN REPLACED THE VEHICLE CRANKED, ONLY TO HAVE THE FUSE BLOW AGAIN. THE TRANSMISSION, LIKELY NEED TO BE REPLACED TO REMEDY THE ISSUE. THIS ISSUE IS KNOWN AND UNFORTUNATELY, LITTLE HAS BEEN DONE TO HOLD THE MANUFACTURER ACCOUNTABLE.

IN JANUARY 2018 MY NISSAN WAS RUNNING GREAT ....DROVE TO WORK AND WHEN I CAME OUT TO GO HOME THE TRUCK WOULDN'T START..MY TRUCK HAS BEEN SITTING SINCE THEN..CANT AFFORD A NEW TRANSMISSION BUT I WAS TOLD IT IS THE MAIN BOARD TO THE TRANSMISSION..I HAVE POWER BUT IT WILL NOT START.THE VEHICLE REMAINS IN MY GARAGE...I HAD NO WARNING BEFORE THE THIS HAPPENED.HAD TO PAY A TOW FEE STRAIGHT TO NISSAN DEALER FOR DIAGNOSTIC AND THEY TOLD ME IT WAS MY BATTERY AND STARTER..WE \REPLACED BOTH AND STILL NOTHING.I SURE HOPE SOMEONE CAN HELP ME BECAUSE THE COST TO FIX THE PROBLEM AS I WAS TOLD WAS GONNA BE AROUND $4500 THEY WANNA REPLACE THE TRANMISSION

THE AUTOMATIC TRANSMISSION COOLER THAT IS INTERNAL TO THE RADIATOR LEAKED COOLANT INTO THE AUTOMATIC TRANSMISSION CAUSING EXCESSIVE FRICTION DESTROYING IT. NISSAN KNEW OF THE PROBLEM YET FAILED TO WARN OWNERS THAT THEY COULD AVOID A $6000 REPAIR BY REPLACING THE KNOW DEFECTIVE RADIATOR FOR LESS THAN $1000. NISSAN OFFERED A PRORATED WARRANTY EXTENSION OF UP TO 10 YRS/90,000 MILES (MINE IS A 2007 WITH 88934 SO NOT COVERED) BUT ONLY COVERING A SMALL PORTION OF THE COST TO REPLACE THE TRANSMISSION. NISSAN SHOULD BE PUNISHED FOR FAILING TO WARN OWNERS THEY COULD HAVE AVOIDED THE TRANSMISSION FAILURE. A MANUFACTURE SHOULD HAVE A DUTY TO WARN CONSUMERS IN THIS CASE. THIS COULD CAUSE A SAFETY ISSUE IF THE FAILURE OCCURRED IN A CRITICAL SITUATION. IN MY CASE THE TRANSMISSION FAILED WHEN THE VEHICLE WAS MOVING ON STATE HIGHWAY 460 NEAR NARROWS, VIRGINIA.

TL* THE CONTACT OWNS A 2007 NISSAN FRONTIER. WHILE THE VEHICLE WAS PARKED, IT FAILED TO START. AN UNKNOWN INDEPENDENT MECHANIC DIAGNOSED THAT ANTIFREEZE LEAKED INTO THE TRANSMISSION. THE DEALER (NISSAN GADSDEN IN GADSDEN, ALABAMA) WAS CONTACTED BY PHONE, BUT THE VEHICLE WAS NOT TAKEN IN FOR DIAGNOSTIC TESTING. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 117,000.

TRANSMISSION FLUID IN THE RADIATOR !!ITONLY HAS 75 THOUSAND MILES ORIGINAL ONLY ONE OWNER DEALERS TOLD ME IT WOULD BE 6,000 DOLLARS PLUS TO FIX ,PLEASE HELP

NISSAN RECOGNIZED LEAK IN RADIATOR, LEADING TO CORROSION IN TRANSMISSION RESULTING IN CLUNKING SHIFTING WITH AUTOMATIC TRANSMISSION, UNTIL TRANSMISSION CANNOT SHIFT BY ITSELF. SECRET WARRANTY BULLETIN PUT OUT BUT ONLY TO NISSAN SERVICE CENTRES AND NOT SHARED WITH VEHICLES OWNERS UNTIL TO LATE FOR MOST. IF THEY RECALLED OR FIXED THE RADIATOR, WOULD NOT NOW NEED A NEW TRANSMISSION REPAIR FOR ~$7000. TRUCK WILL NO LONGER GO UP HILLS UNLESS ONE SHIFTS AS IF IT WERE MANUAL

WHEN DRIVING MY 2007 NISSAN FRONTIER WITH A 191000 MILES AND TRUCK STARTS TO SLOW DOWN, IT WOULD DOWN SHIFT ROUGH. MADE APPT FOR NEXT DAY WITH MECHANIC. IT STILL BEING THE SAME DAY I DROVE MY SON TO THE PARK AND CAME TO A STOP , TRUCK DOWN SHIFT WAS ROUGH AGAIN AND SERVICE ENGINE SOON LIGHT CAME ON, PUSHED ON GAS AND TRUCK FELT LIKE IT LOST POWER. GOT TO PARK A BLOCK AWAY, TURNED TRUCK OFF AND IT NEVER STARTED AGAIN. TOWED TO A MECHANIC . $1100 LATER, MECHANIC SAYS TOW IT TO THE NISSAN DEALER FOR A DIAGNOSTIC BECAUSE THE MODULAR INSIDE THE TRANSMISSION IS NOT WORKING AND THEY CAN TELL WHAT'S WRONG. I GET IT TOWED TO NISSAN DEALER FOR $90 AND $450(3HRS OF LABOR TO DIAGNOSE TRUCK) LATER, NISSAN SAID RADIATOR FLUID CROSS CONTAMINATED WITH TRANSMISSION AND RUINED IT. ALSO FOUND TRANSMISSION FLUID AND...

THE AUTOMATIC TRANSMISSION WOULD NOT CHANGE GEAR PROPERLY. IT IS SLOW IN CHANGING GEAR AND THE "CHECK ENGINE LIGHT" BLINKS.

I OWN A 2007 NISSAN FRONTIER LE CREW CAB 4X4 AND I HAVE OWNED SINCE IT HAS HAD 72,000 MILES ON IT. LAST MONDAY WHILE DRIVING TO WORK MY TRUCK SHUT OFF IN THE MIDDLE OF HWY 53 AND LOCKED UP THE STEERING AND ALMOST TOOK MY LIFE. DUE TO THE FACT NISSAN HAS IGNORED THEIR RADIATORS ARE FAULTY LEAKING INTO THE TRANSMISSION, I AM LEFT WITH MY TRUCK SITTING IN THE YARD. I AM A 22 YEAR OLD MALE WITH 2 JOBS AND A FULL TIME STUDENT WITHOUT A WAY TO CONTINUE TO PURSE MY DREAM OF BECOMING A PHYSICAL THERAPIST.

NOISE FROM FRONT OF ENGINE WHEN STARTING OR WHILE RUNNING. HAVE REPLACED ALL SERPENTINE BELT SYSTEM PARTS PROBLEM PERSISTS. I HAVE NOW PARKED THE VEHICLE AS PROBLEM IS WORSE, AND DO NOT WANT TO RUIN THE ENGINE. MILEAGE 46450.

MY TRUCK STOPPED IN THE MIDDLE OF THE FREEWAY AND WHEN IT WAS TAKEN TOTHE MECHANIC IT WAS COLLANT IN THE TRANSMISSION. NOT ONKY DO INEED TO REPLACE THE TRANSMISSION BUT ALSO THE RADIATOR. THERE WERENO SIGNS OF THIS ISSUE OR ANY WARNINGS.

WHEN ENTERING HWY 17 (70 MPH SPEED LIMIT) I PRESSED THE GAS PEDAL TO THE FLOOR TO ENTER ONCOMING TRAFFIC. INSTEAD OF INCREASING SPEED THE TRUCK STALLED. I PULLED ONTO THE RIGHT SIDE EMERGENCY LANE IN ORDER TO PREVENT TRAFFIC FROM RUNNING OVER MY VEHICLE. I PLACED THE TRANSMISSION IN PARK AND IT SEEMED TO SMOOTH OUT . MOTOR WAS RUNNING WITH EXCESS RPM'S AND TRANSMISSION WAS SLIPPING. THIS WAS A NEAR ACCIDENT. I COULD HEAR CARS BEHIND PLACING ON BRAKES AND BLOWING HORN. WHEN RETURNING HOME WAS TOLD BY NISSAN DEALERSHIP RADIATOR COOLER AND TRANSMISSION HAD TO BE REPLACED DUE TO FAULTY LINES. NISSAN SHOULD HAVE RECALLED THIS PROBLEM.

THERE IS A HIGH FREQUENCY BUZZING / WHINING NOISE COMING FROM THE SECONDARY TIMING CHAIN SYSTEM. THIS HAS STARTED TO HAPPEN ON A 2007 NISSAN FRONTIER VQ40 4.0L V6 ENGINE. THE NOISE INCREASES IN FREQUENCY WITH ENGINE SPEED (RPM). ATTACHED IS THE SERVICE BULLETIN. SERVICE BULLETIN REFERENCE: NTB09-128 CLASSIFICATION: EM09-007 DATE: NOVEMBER 16, 2009

WHILE IN THE FREEWAY, SPEED SLOWED DOWN TO 25 MPH. GOT OUT OF THE FREEWAY AND OPENED HOOD. FOUND OUT RADIATOR COOLANT LOW AND SOME WHITE STUFF I COULD SEE. RIGHT THEN IT CAME TO MY MIND THAT I HAVE THE NISSAN FAMOUS RADIATOR COOLANT LEAKING INTO TRANSMISSION AND WOULD NOT THINK IT WOULD HAPPEN TO MY TRUCK AT 38000 MILES. TRANSMISSION HAD MILKY LIKE FLUID. WHY IS THERE NO SAFETY RECALL WHEN SO MANY CARS ARE AFFECTED THAT PUT A LOT OF PEOPLE ON DANGER. INSTEAD I GOT THE EXTENDED WARRANTY OF RADIATOR. THE DEALER COULD HAVE REPLACED THE RADIATOR 5 YEARS AGO. NISSAN IS AWARE OF THE PROBLEM FOR YEARS.

TOOK MY NISSAN FRONTIER TO PACIFIC NISSAN IN SAN DIEGO FOR A CONSISTENT JERK/KNOCK WITH SOUND OF LIQUID GURGLING. NOTIFIED THAT I WAS LUCKY THAT THE TRUCK MADE IT TO THE SHOP. NOTIFIED THAT THERE IS A FLUID INTERMIX BETWEEN MY COOLANT AND TRANSMISSION FLUIDS. HOW CAN THAT BE WHEN THEY ARE TWO TOTALLY DIFFERENT SYSTEMS? NISSAN IS OFFERING THAT I PAY THE DEDUCTIBLE OF 3000$ TO GET IT FIXED. I JUST FOUND OUT THAT THIS IS A KNOWN ISSUE FOR ALL FRONTIERS, XTERRAS AND PATHFINDERS AND NISSAN IS NOT BEING PRO-ACTIVE IN ISSUING REPAIRS PRIOR TO THIS PROBLEM HAPPENING AND STICKING THE CONSUMERS WITH THE COST TO REPAIR THE VEHICLE. HOW CAN THIS BE ALLOWED TO HAPPEN?

TRANSMISSION FAILED DUE TO COOLANT INTERMIXING WITH TRANSMISSION FLUID. THIS IS THE SECOND TIME THIS VEHICLE HAS HAD CATASTROPHIC TRANSMISSION FAILURE DUE TO A CRACK IN THE COOLING SYSTEM. FIRST TIME WAS JUST OVER THE WARRANTY SO I WAS FORCED TO PAY A $2500 COPAY. THE VIHICLE STARTED SHOWING SIGNS OF A SECONDARY FAILURE JUST PRIOR TO 100000 MILES AND WHEN I BROUGHT IT TO THE DEALER THEY LIED TO ME AND SAID THERE WAS JUST RESIDUAL OIL IN THE RADIATOR FROM THE FIRST FAILURE... NOW I AM PAST ANY WARRANTY COPAY AND THE TRANSMISSION IS FAILING AT JUST 100500 MILES. THAT IS JUST TWO YEARS (LESS THAN 18000 MILES) AFTER THEY REPLACED THE RADIATOR AND TRANSMISSION. THIS IS UNACCEPTABLE THAT CONSUMERS ARE BEING FORCED TO PAY FOR A KNOWN ISSUE OF POOR ENGINEERING ESPECIALLY WHEN IT WAS SUPPOSEDLY FIXED BY THE DEALER WITH NISSAN PARTS. THEY HAVE OBVIOUSLY NOT...

ENTERING 4 LANE HIGHWAY WITH 70 MPH TRAFFIC. KICKED FRONTIER INTO PASSING GEAR TO ENTER ONGOING TRAFFIC. FRONTIER STALLED AND SLOWED INSTEAD OF INCREASING SPEED. TRANSMISSION SLIPPAGE AND JERKING CAUSED MOTOR TO INCREASE RPMS. I HAD TO MOVE MY TRUCK OVER TO RIGHT OF PAVED LANE AND ONTO PULLOFF AREA IN ORDER TO PREVENT ACCIDENT. I WAS TOLD AT THE NISSAN DEALERSHIP THAT I HAD TRANSMISSION DAMAGE DUE TO RADIATOR FLUID LEAKING INTO TRANSMISSION . IT COST ME $2500 TO REPAIR A PROBLEM THAT COULD HAVE COST LIVES. I UNDERSTAND THIS WAS A PROBLEM THAT WAS NOT RECALLED BY NISSAN.

ABOUT 3 WEEKS AGO MY TRUCK WAS NOT SHIFTING CORRECTLY I TAKE TO THE DEALER AND THEY FOUND A CODE P0717 FOR A TURBINE REVOLUTION SENSOR. THEY FOUND THERE TO BE WATER BEING PUMPED INTO THE TRANSMISSION. APPARENTLY THE RADIATOR LEAKS WATER INTO THE TRANSMISSION.

WAS TOLD THE TIMING CHAIN AND TENSIONERS NEED TO BE REPLACED FOUND OUT THIS IS A VERY COMMON PROBLEM WITH NISSANS AND THEY WILL DO NOTHING TO REMEDY THE SITUATION

TIMING CHAIN GUIDES, TENSIONERS, GUIDES, SHOES AND SEALS, WITCH MADE NOISE THE WHOLE TIME I HAD THE TRUCK AND THE DEALER NEVER SAID ANYTHING UNTIL AFTER MY WARRANTY EXPIRED. *JS

TIMING CHAIN, GUIDE AND TENSIONER MUST BE REPLACED

TL* THE CONTACT OWNS A 2007 NISSAN FRONTIER. WHILE DRIVING AT VARIOUS SPEEDS THE VEHICLE WOULD HESITATE TO SHIFT GEARS. AFTER EXAMINING THE VEHICLE, THE CONTACT DISCOVERED THAT TRANSMISSION FLUID WAS PRESENT IN THE RADIATOR COOLANT. THE CAUSE OF THE FAILURE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE WAS 80,000.

RADIATOR REPAIRED AS LEAKAGE FROM CRACK CAUSES TRANSMISSION TO GO BAD , KNOWN BY NISSAN ACCORDING TO SERVICE DEPT

TRANSMISSION FAILURE. DRIVING ON FREEWAY VEHICLE WOULDN'T SHIFT INTO GEAR. I WAS STUCK AND ON MY WAY HOME IN HEAVY TRAFFIC. TRUCK STARTED SHAKING. TOOK IT TO AAMCO ON 5/2/15. COST ME OVER $3770.00. ON 9/6/15 TOOK FIRST TRIP TO THE MOUNTAINS, AGAIN MY TRANSMISSION GOES OUT. THIS TIME WE'RE IN THE MOUNTAINS GOING UP HILL WHEN MY TRUCK WON'T SHIFT INTO GEAR. ONCE AGAIN I HAVE TO HAVE MY TRUCK FIXED. I DON'T OWN A BANK AND I NEED MY TRUCK TO WORK. WHAT THE HELL AM I GOING TO DO TO MAKE A LIVING? WHAT IS NISSAN WAITING FOR SOMEONE OR A FAMILY GETTING KILLED???

THE RADIATOR FLUID LEAKED INTO THE TRANSMISSION AND RUINED THE TRANSMISSION. I UNDERSTAND THAT THIS IS A KNOWN PROBLEM BY NISSAN AND THEY NEVER NOTIFIED US. IF WE HAD BEEN TOLD ABOUT THE PROBLEM BEFORE THE RADIATOR LEAK WE WOULD HAVE FIXED IT AND WOULD NEVER HAVE HAD TO REPLACE THE TRANSMISSION. WE CONTACTED NISSAN CONSUMER AFFAIRS AND THEY REFUSED TO HELP PAY FOR THIS SO WE WERE STUCK WITH PAYING OVER $5000 FOR A NEW TRANSMISSION.

A COUPLE OF MONTHS AGO, I BEGAN TO NOTICE A LOUD VIBRATING OR SHUDDERING SOUND AT SPEEDS AROUND 35-40 MPH. IT SEEMED TO HAPPEN AS I STOPPED ACCELERATING AS IF IT WERE TRYING TO UP-SHIFT FOR CRUISING. THE SOUND BEGAN TO GET LOUDER OVER THE NEXT FEW WEEKS BEFORE I COULD GET IT CHECKED OUT. IT NOW HAS A VERY DIFFICULT TIME SHIFTING AT THOSE SPEEDS AND WHEN IT DOES SHIFT, IT'S HARD AND MAKES A LOUD KNOCK SOUND. IT THEN BEGAN TO RUN HOT ONE DAY SO AFTER IT COOLED I CHECK THE COOLANT LEVEL AND FOUND THAT IT HAD A LIGHT BROWN, MILKY LOOKING SUBSTANCE WHICH FELT OILY. I'VE RECENTLY DISCOVERED A LOT OF INFORMATION FROM PEOPLE WITH THE SAME PROBLEM EXPLAINING THAT IT IS CAUSE BY THE COOLANT AND TRANSMISSION FLUID MIXING AND DAMAGING EACH COMPONENT.

THE RADIATOR FLUID LEAKED INTO THE TRANSMISSION AND RUINED THE TRANSMISSION. I UNDERSTAND THAT THIS IS A KNOWN PROBLEM BY NISSAN AND THEY NEVER NOTIFIED US. IF WE HAD BEEN TOLD ABOUT THE PROBLEM BEFORE THE RADIATOR LEAK WE WOULD HAVE FIXED IT AND WOULD NEVER HAVE HAD TO REPLACE THE TRANSMISSION. WE CONTACTED NISSAN CONSUMER AFFAIRS AND THEY REFUSED TO HELP PAY FOR THIS SO WE WERE STUCK WITH PAYING OVER $5000 FOR A NEW TRANSMISSION.

2007 NISSAN FRONTIER WITH 140,000 MILES STARTED VIBRATING AND SEEMED SLUGGISH WHEN ACCELERATING. I TOOK TO FIRESTONE THINKING MAYBE IT NEEDED TUNE UP. COME TO FIND OUT TRANSMISSION IS THE ISSUE. I HAVE PREVIOUSLY HAD TO REPLACE FUEL SENSOR WHEN NISSAN REFUSED TO PAY. I WAS OVER THE MILEAGE BY 2000 MILES FOR RECALL. NOW I HAVE READ ABOUT ISSUES WITH TRANSMISSION AND ONCE AGAIN NISSAN REFUSING TO FIX PROBLEMS. NISSAN SHOULD BE TAKING CARE OF THESE ISSUES. I WILL NOT OWN ANOTHER NISSAN!!! MY BROTHER ALSO HAD A 2009 FRONTIER WITH THE FUEL SENSOR ISSUE AND NISSAN WOULD NOT PAY TO FIX. NISSAN KNOWS THIS ISSUES IS OCCURRING OVER THE 100,000 MILES AND KNOW THEY HAVE DEFECTIVE PARTS ON VEHICLES.

TRANSMISSION WAS SLIPPING BAD, AND THE COOLANT WAS LOOKING BROWNISH RED. TRANSMISSION FLUID WAS IN THE RADIATOR AND THROUGH OUT BOTH THE ENGINE AND TRANSMISSION. WHEN I TOOK IT TO THE DEALERSHIP TO GET CHECK-OUT THEY SAID MY WARRANTY HAD EXPIRED AND THAT THIS WOULDN'T BE COVERED. WOULD NEED TO REPLACE RADIATOR AND TRANSMISSION.... COSTING ME $ 2,731.25. ALTHOUGH THIS IS A KNOWN FACT THAT NISSAN IS HAVING A GOOD AMOUNT OF PROBLEMS WITH VARIOUS NISSAN MODEL INCLUDING MY NISSAN FRONTIER. VERY UNHAPPY NISSAN CUSTOMER OF MANY YEARS..... NOW I'M STARTING TO HAVE TIMING BELT ISSUES WHICH FALLS UNDER ANOTHER NISSAN FRONTIER PROBLEM. WILL HAVE TO GET FIXED AT MY OWN EXPENSE. MY DEALERSHIP KNOW THESE THINGS BUT ARE NOT OPEN ABOUT THESE FACT. I TAKE MY FRONTIER IN FOR MAINTENANCE NOTHING EVER SAID AND NEVER SEEM TO GET RECALL NOTICES EITHER.... *TR

WHITE SMOKE COMING OUT OF THE TAIL PIPE. *TR

NISSAN FRONTIER HAS BEEN JERKING SPORADICALLY FOR A MONTH DRIVING LOCALLY AT DIFFERENT SPEEDS CITY OR HIGHWAY. I ASSUMED IT WAS CHEAP FUEL AND A NEEDED TUNE UP. I DECIDED TO TAKE THE TRUCK IN FOR A DIAGNOSTIC TEST AT FIRESTONE AND THEY WERE UNABLE TO DETERMINE THE CAUSE OR ISSUE OF THE JERKING. REQUESTED DIAGRAMS OF THE ENGINE WAS UNREADABLE AND NO HELP. FIRESTONE RECOMMENDED I TAKE IT TO THE NISSAN DEALER. I TOOK THE TRUCK TO THE NISSAN DEALER AND THEY QUOTED A $5000 PLUS REPAIR BILL. THIS SEEM OUT OF THE ORDINARY FOR SIMPLE JERKING AND NO OTHER SYMPTOMS. IN ADDITION THEY HAD NOTED ON THE DIAGNOSTIC AND REPAIR BILL SOME OTHER REPAIRS THAT OBVIOUS NEEDED FIXING AS GOOD CONDITION. IMMEDIATELY I KNEW THAT THE DIAGNOSTIC TEST PERFORMED WAS FALSE- THE MECHANIC DID NOT DIAGNOSE/TEST MY VEHICLE CORRECTLY AND THE REPAIR QUOTED WAS DUE TO AN ISSUE...

2012 CLASS ACTION SUIT EXTENDS WARRANTY FOR LEAKAGE OF ANTIFREEZE INTO TRANSMISSION WHICH CAUSES ENGINE TO STOP RUNNING PROPERLY AND BREAK DOWN. APPARENTLY THIS IS A COMMON FEATURE ON NISSAN VEHICLES. THIS TRUCK WAS DRIVEN TO FLORIDA BY A COLLEGE STUDENT ON SPRING BREAK. AT 79,000 MARK TROUBLE STARTED. HE DROVE IT HOME TO VIRGINIA AND BINGO THE ODOMETER WENT OVER 80,000 MILES. AT 80,300 MILES HE TAKES IT TO THE DEALERSHIP AND BECAUSE ODOMETER IS OVER 80,000 MILES THE MANUFACTURER REQUIRES $2500 OWNER CO-PAY TO REPAIR WHAT COULD HAVE BEEN A PREVENTABLE REPAIR BEFORE THE TRANSMISSION TANKED. HAD HE TAKEN IT TO A DEALER IN FLORIDA AT 79,000 THE WHOLE THING WOULD HAVE BEEN COVERED. THEY REQUIRE WRITTEN PROOF OF MECHANICAL FAILURE. THESE VEHICLES NEED TO COME WITH A WARNING LABEL. *TR

TRUCK WOULD NOT START. TOWED TO AUTO GARAGE. TOLD RADIATOR HAS A DEFECTIVE COOLEST LINE THAT RUNS THRU TRANSMISSION. THIS CAUSED CROSS CONTAMINATION OF RADIATOR FLUID AND TRANSMISSION FLUID, CAUSING BREAKDOWN OF TRANSMISSION AND RADIATOR. FOUND OUT ONLINE THAT THIS HAPPENS WITH THREE TYPES OF NISSAN VEHICLES MADE BETWEEN 2005 AND 2010. NISSAN WILL ONLY COVER IF UNDER 100,000 MILES BUT I HAVE TO PAY FIRST 3000 ON A FIX AVERAGING 3800 TO 4000. I WAS NEVER NOTIFIED OF ANY PROBLEMS BY NISSAN. THEY KNEW THEIR WAS A PROBLEM AND I BELIEVE THAT ARE STALLING AND COVERING THIS PROBLEM. THEY SHOULD BE 100% RESPONSIBLE FOR THIS LIABILITY. CAR COMPANY'S PAID FOR ALL TYPES OF RECALL FOR THEIR DESIGN FLAWS, WHAT IS THE DIFFERENCE HERE OTHER THAN THE AMOUNT NEEDED TO DO WHAT IS RIGHT. *TR

I FIRST BEGAN NOTICING A PROBLEM WITH MY 2007 NISSAN FRONTIER WHEN THE HEATER WAS HAVING TROUBLE HEATING UP THE CAB AS I WAS DRIVING. AT FIRST THE PROBLEM WAS INTERMITTENT AND THE HEATER WOULD WARM UP FOR A WHILE AND THEN GET COLD AGAIN. SHORTLY AFTER THAT I BEGAN TO NOTICE A VIBRATION OR SHUDDERING AT HIGHER SPEEDS AS IF I WAS HITTING A RUMBLE STRIP. I BEGAN DOING SOME RESEARCH ON THE INTERNET AND FOUND THAT THIS IS A VERY COMMON PROBLEM WITH SEVERAL NISSAN MODELS BETWEEN 2005 AND 2010. I TOOK THE TRUCK TO THE LOCAL DEALERSHIP AND THEY KNEW IMMEDIATELY WHAT THE PROBLEM WAS AND WHAT WAS NEEDED TO REPAIR IT. THE RADIATOR DEVELOPS A CRACK THAT LEAKS INTO THE TRANSMISSION AND STARTS TEARING UP THE INTERNALS OF THE TRANSMISSION. THE DEALERSHIP RECOMMENDED REPLACEMENT OF BOTH THE RADIATOR AND THE TRANSMISSION. THE COST TO DO THIS...

MY TRUCK WAS DIAGNOSED WITH A TIMING CHAIN ISSUE DUE TO A WHINING FROM THE ENGINE.IF TIMING CHAIN FAILS THE ENGINE WILL LOSE POWER PUTTING PEOPLE AT RISK. NISSAN HAS KNOWN ABOUT THE ISSUE SINCE TSB # 07-042 ISSUED JULY 17 2007. I PURCHASED IN OCT 2007 HAD I HAD THIS INFORMATION AVAILABLE TO ME I WOULD HAVE MADE A DIFFERENT DECISION. IN APRIL 17 2009 ANOTHER TSB WAS ISSUED #07-042A, ON DECEMBER 14 2009 ANOTHER TSB #07-042C.SOMETIME BETWEEN 2006-2007 THE PRIMARY TIMING CHAIN TENSIONER WAS REDESIGNED. SO NISSAN WAS WELL AWARE THERE WAS AN ISSUE.THE SERVICE DEPARTMENT NEVER MENTIONED THIS ISSUE UNTIL I WAS OUT OF WARRANTY LEAVING ME ON THE HOOK FOR REPAIRS. THE TIMING CHAIN SHOULD LAST THE LIFE OF THE MOTOR .PLEASE OPEN AN INVESTIGATION ON THIS MATTER. NISSAN DID NOT DO ANYTHING FOR THEIR CUSTOMERS ABOUT THE RADIATOR TRANSMISSION CROSS CONTAMINATION UNTIL A CLASS ACTION...

I TOOK MY VEHICLE IN FOR SERVICE 12-17-14, SINCE THE HEATER WAS NOT WORKING PROPERLY AND JUST FOUND OUT THE THAT RADIATOR CRACKED AND LEAKED RADIATOR FLUID INTO THE TRANSMISSION, POSSIBLY CONTAMINATING THE TRANSMISSION. THEY ARE REPLACING THE RADIATOR AND FLUSHING THE TRANSMISSION A FEW TIMES TO TRY TO SALVAGE THE TRANSMISSION. THEY INFORMED ME OF A RECALL ON THIS PROBLEM BUT I'M PAST THE PERMITTED MILEAGE. I BOUGHT THE VEHICLE USED IN 2012. THE SERVICE DEALER SAID THE RECALL INCLUDED A NEW RADIATOR AND TRANSMISSION FOR $3800 BUT THAT THE DEDUCTIBLE WAS $3000??? THIS IS A SERIOUS DESIGN FLAW THAT SHOULD BE FULLY COVERED AND FIXED BY NISSAN! *TR

TL* THE CONTACT OWNS A 2007 NISSAN FRONTIER. THE CONTACT STATED THAT THE AIR BAG WARNING LIGHT ILLUMINATED. IN ADDITION, THE CONTACT STATED THAT THE FUEL AND CHECK ENGINE WARNING LIGHTS ILLUMINATED. THE CONTACT REFERENCED NHTSA CAMPAIGN NUMBER: 08V690000 (AIR BAGS) BUT DID NOT CONFIRM IF THE VIN WAS INCLUDED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 75,000. UPDATED 01/23/15*LJ