2007 Nissan Frontier Powertrain & Transmission Problems

In December 2023 I noticed a bad discoloration of the coolant in my 2007 Nissan Frontier. I took the truck to the local Nissan dealership and had them flush the coolant system. There were no warning lamps or messages. There were no other symptoms or problems prior to that. Receipt available for this service. Then in May 2023 the transmission began shifting extremely hard. Upon checking the coolant it was the consistency of strawberry milkshake. The truck was taken to a local transmission shop and they rebuilt the transmission assembly along with replacing the radiator and flushing the system. This work was completed June 3, 2024. Receipt is available for this service. With continuing to see the coolant have a consistency of strawberry milkshake, I reached out to the local Nissan dealership for them to tell me there had been a recall for this. Upon doing further research, I have learned there actually wasn't a recall but an extended warranty offered that Nissan did not willingly let owners know about. $4,500.00 later I still have the same problem I started with and am fearful this truck will fail as I'm driving on the highway and am concerned about my safety. Nissan knew when they flushed the coolant in December 2023 of this problem and said nothing. Vehicle is available for inspection upon request.

Radiator coolant leaked into transmission after125,000 miles

The radiator cracked, leaking water in to the transmission cooler, causing contamination of the transmission fluid. The caused the transmission to instantly malfunction, ruining all internal electronic parts. No warning signs, service lights, etc. before the transmission was damaged. Transmission repair shop says this is very common and is going to cost $3900 to repair the vehicle.

I, just found that Nissan had a malfunctioning in the 2007 Nissan Frontier pick up trucks. I, have 2007 Nissan Frontier LE truck where my transmission has been acting up. Have, to give it alot of rpms for it to take off, but once it gets going its does ok. Keep, in mind it doesn't down shift down at all and the OD light stays on. Could, you please help me? Could, it be a blown fuse? My, cell is [XXX] email is [XXX]. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

2007 NISSAN FRONTIER CREW CAB: ENTERING THE 100,000 MILE MARKER THE TRUCK STARTED TO FEEL LIKE IT WAS SKIPPING. THEN THE TRUCK STALLED WHILE AT THE GROCERY STORE. I TRIED TO GET IT STARTED AND AFTER 15 MINUTES IT DID START. AAA TESTED BATTERY, STARTER AND ALTERNATORS. THEY WERE ALL FINE. LATER DROVE TRUCK TO CONTINUE GROCERY SHOPPING AND IT STALLED IN THE MAIN TRAFFIC LANE. PUSHED TRUCK TO SAFER PLACE. THEN IT STARTED AGAIN. AUTOZONE COMPUTER TEST REVEALED SENSOR P)335 AND A RECOMMENDATION TO REPLACE FLYWHEEL. INTERNET SEARCH REVEALED ISSUES WITH POWER TRAIN AND ANTI FREEZE ENTERING THE TRANSMISSION DUE TO FAULTY PARTS. NEARLY 3000. REPORTS OF SAME ISSUE. DISAPPOINTED THAT NISSAN DID NOT TAKE RESPONSIBILITY FOR THEIR USE OF COMPROMISED MATERIALS IN BUILDING THEIR CARS AND TRUCKS. IF NISSAN IS USING FAULTY OR WEAK MATERIALS, THEN MIGHT AS WELL BUY AMERICAN.

COMPLETE TRANSMISSION FAILURE INCLUDING ENGINE RADIATOR DUE THE NISSAN DESIGN. *TR

AT 132,000 MILES MY TRANSMISSION AND RADIATOR FAILED AT THE SAME TIME. I HAVE COME TO UNDERSTAND THAT THIS IS A KNOWN DEFECT IN NISSANS. I DID NOT KNOW THIS WAS AN ONGOING PROBLEM WITH NISSANS. THE COST TO REPAIR IS GOING TO BE MORE THAN $5000. THIS IS TERRIBLE.

TRANSMISSION FAILURE

WE ARE A AUTO DEALER IN OHIO. AFTER PURCHASING A 2007 NISSAN FRONTIER CREW CAB 4X4 AT THE AUCTION, WE DID A POST SALE INSPECTION AND IT PASSED. WE BROUGHT IT HOME AND DID A 60 POINT INSPECTION, OUTSIDE OF AN AIRBAG LIGHT ISSUE, IT PASSED ONCE AGAIN. ONE WEEK LATER, THE TRANSMISSION IS SHOT. AFTER A TRANSMISSION SHOP CALLED ME TODAY AND SAID $3000 TO REPLACE TRANSMISSION, I FOUND OUT THIS IS A COMMON PROBLEM THAT NISSAN WILL NOT BE ACCOUNTABLE FOR. I AM LOOKING FOR ANY AND ALL ASSISTANCE. THIS QUOTE SUMS IT UP WELL, 'SIMPLY EXTENDING THE WARRANTY COVERAGE FOR THE RADIATOR WITHOUT WARNING CONSUMERS OF THE CONSEQUENCES TO THE TRANSMISSION ONLY MAKES SENSE IF NISSAN IS LOOKING TO CUT THEIR LOSSES. WHY DIDN'T NISSAN WARN CONSUMERS THAT THE TRANSMISSION COULD FAIL QUICKLY AS A RESULT OF A CRACKED COOLER TUBE? HOW MANY CONSUMERS MUST SUFFER TRANSMISSION FAILURES IN BUSY INTERSECTIONS AND ON BUSY, CONGESTED HIGHWAYS BEFORE NISSAN DOES THE ETHICAL THING AND ISSUES A SAFETY RECALL?'.

WHILE ON VACATION TRANSMISSION FAILURE DUE TO COOLANT MIXING WITH TRANSMISSION FAULTY RADIATOR TAKEN TO MT HOLLY NISSAN ASAP WHILE DRIVING IT WAS A SAFETY HAZZARD

GOT IN MY 2007 FRONTIER TO GO TO WORK ON MONDAY MORNING ,GOT ABOUT THREE BLOCKS AND PULLED OUT ONTO THE MAIN STREET AND MY TRUCK WENT FROM THIRD GEAR BACK INTO 1ST GEAR I WAS ONLY DOING THE SPEED LIMIT OF 60KM AN HOUR, THEN LIMPED IT HOME TO FIND OUT MY RAD WAS CRACKED ,I DO TAKE VERY GOOD CARE OF MY TRUCK AND FOR THIS TO GO ALL OF A SUDDEN. I THINK NISSAN SHOULD COVER THE COST .I ONLY HAVE 110 KMS ON IT !!!

MY NAME IS MRS.[XXX]. ON 5.29.2019, MY VEHICLE'S TRANSMISSION FAILED AS A RESULT OF A MANUFACTURING DEFECT. I TOOK MY VEHICLE TO AAMCO AND HAD IT REPAIRED AT A COST OF $5,258.45 . WHILE MY VEHICLE WAS BEING REPAIRED I DISCOVERED THERE ARE NUMEROUS TAX PAYING CONSUMERS WHO HAVE EXPERIENCED THE SAME MECHANICAL FAILURE. I, ALSO, DISCOVERED DESPITE KNOWING ABOUT THIS PROBLEM, NISSAN HAS REFUSED AND/OR FAILED TO RECALL THESE VEHICLES OR NOTIFY THE OWNERS ABOUT THESE POTENTIAL DANGERS. HAD THE CORPORATION NOTIFIED THE OWNERS THE MAJOR TRANSMISSION. FAILURE COULD HAVE BEEN AVERTED WITH A SIMPLE PROCEDURE AT A COST OF $700- $1,000 . INSTEAD THE COMPANY KEPT SILENT ABOUT THE ISSUES. AS A RESULT AMERICAN CONSUMERS HAVE BEEN FOOTING THE BILL FOR NISSAN'S DEFECT, TO THE TOON OF THOUSANDS OF DOLLARS. I CONTACTED NISSAN'S CEO SEEKNG REIMBURSEMENT FOR THE $5,258.45 OUT OF POCKET EXPENSES IT TOOK TO FIX NISSAN'S MANUFACTURING DEFECT. I WAS REFERRED TO THE CONSUMER AFFAIRS DEPARTMENT BY CEO HIROTO SARKAWA. CONSUMER AGENT [XXX] ID # [XXX] INITIALLY DENIED MY REQUEST VERBALLY ALLEGING THAT BECAUSE I TOOK MY VEHICLE TO AN OUTSIDE MECHANIC I AM NOT ELIGIBLE FOR REREIMBURSEMENT. HOWEVER IN WRITING SHE CLAIMED NISSAN WAS UNABLE TO OFFER FINANCIAL ASSISTANCE WITH THE REPAIR OF THE TRANSMISSION DUE TO THE VEHICLE BEING OUTSIDE OF YOUR NEW VEHICLE LIMITED WARRANTY INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

LOST POWER TO TRANSMISSION WHILE DRIVING DOWN ROAD WITH GRANDSON IN CAR SEAT. SAW THE SES (SERVICE ENGINE SOON) LIGHT AND COASTED OFF TO SIDE OF HIGHWAY. VERY SCARY!

MY TRUCK SERVICE LIGTH COME ON 09/25/2018 TOOK IT TO A TRANSMISSION MECHANIC HE SAID THERE WAS ANTIFREEZE IN THE TRANSMISSION THE SAID WAS BAD FOR THAT HE SAID IT WOULD COST 2500 HUNDRED TO FIX I'VE HAD THIS TRUCK SEEN 2007 I NEVER HEARD ANYTHING ABOUT THIS PROBLEM 😒

NISSAN FRONTIER TRANSMISSION REVERSE WENT OUT IN HEAVY TRAFFIC.

CROSS-CONTAMINATION BETWEEN AMY FREEZE IN TRANSMISSION FLUID. TRANSMISSION MECHANIC QUOTED AT $4000 TO REPLACE FIX PROBLEM

RADIATOR LEAKED FLUID INTO THE TRANSMISSION CASE CAUSING TRANSMISSION FAILURE AT 146000 MILES. CHECK ENGINE LIGHT CAME ON WILE ON THE HIGHWAY TOOK IT TO THE DEALER AND WAS TOLD THE TRANSMISSION AND RADIATOR NEEDS REPLACEMENT FOR 5000 DOLLARS.

THE RADIATOR IS DEFECTIVE AND LET'S THE ANTI-FREZEE MIX WITH THE TRANSMISSION FLUID.

ENGINE LIGHT CAME ON, HAD CHECKED BY NISSAN DEALERSHIP, SAID ANTIFREEZE IN TRANSMISSION CAUSED BY BAD LINES IN RADIATOR, COMMON PROBLEM WITH NISSAN,SAID NISSAN HAD AN EXTENDED WARRANTY ON THIS PROBLEM, BUT RAN OUT, WOULD COST 6,000 TO FIX THIS PROBLEM

I BOUGHT A 2007 NISSAN FRONTIER FROM A CAR DEALERSHIP IN BOISE IDAHO CALLED LARRY H MILLER I PURCHASE A VEHICLE AND ABOUT A MONTH LATER I NOTICED IT WAS MAKING NOISE COMING FROM THE REAR END COME TO FIND OUT WHAT IS THE TRANSMISSION OF THE RADIATOR FALTERS AND I HAD COOLANT IN MY RADIATOR AND MY RADIATOR COOLANT IN MY TRANSMISSION I CALLED LARRY H MILLER AND THERE WAS A $500 COPAY TO PAY BEFORE THEY WOULD EVEN LOOK AT IT I DID NOT HAVE THAT KIND OF MONEY STICKING AROUND IT'S NOT IN MY PAPERWORK ANYWHERE ABOUT A $500 COPAY IT WAS UNDER WARRANTY AT THE TIME OF FAULT AND APPROXIMATELY SIX MONTHS LATER THE TRUCK WENT TOTALLY BLANK TRANSMISSION WENT TOTALLY OUT I FROM WHEN I UNDERSTAND I'M STUCK WITH IT I JUST WANT TO KNOW IF MESON WOULD BE RESPONSIBLE TO TO PAY FOR THE TRANSMISSION SIT IN MY DRIVEWAY AND I'M BEING GARNISHED FOR THE VEHICLE AS WE SPEAK. THE NOISE THAT IT WOULD MAKE HIS AS IF SOMEBODY WOULD RAN OVER A RUMBLE STRIP AND THAT NOISE STARTED BETWEEN 43 AND 48 MILES AN HOUR