2017 TOYOTA TACOMA Engine Problems

I was driving on the highway when my vehicle suddenly lost power. The engine light and traction control light came on, and I lost power, and the engine started sputtering. I had to pull off to the side and put on hazards. My Tacoma would only drive about 25 MPH after this happened. Based on a quick search, this is a very common problem in 3rd-generation Tacomas!

The contact owned a 2017 Toyota Tacoma. The contact stated that while the vehicle was parked and unoccupied, he was inside a client's home, and the contractors who were working on the client's roof came inside the client's home and alerted the contact that his vehicle was on fire. The contact stated that upon exiting the client's home, the contact noticed the fire coming from under the front hood of the vehicle. The fire department was called. The fire department extinguished the fire. The vehicle was towed to the contact's residence. The vehicle was then towed to the insurance company for investigation. Then the vehicle was towed to the dealer for manufacturer investigation. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 123,000.

Mileage: 123,000

A rear coolant leak crossover pipe rear of engine top 14 hour reapair . No warning signs just an oder local repair shop

The contact owns a 2017 Toyota Tacoma. The contact stated while driving at an undisclosed speed, the check engine warning light illuminated. The contact, who is an independent mechanic, diagnosed the vehicle and retrieved a DTC code for a cylinder #3 misfire. The contact swapped the spark plugs and the code indicated misfires in four cylinders. The contact stated while inspecting around the top intake manifold, the contact noticed that the flap used to regulate the air to the engine had detached. The contact was afraid of driving the vehicle and was concerned that the unknown plastic piece could cause engine failure, was also detached. The dealer was made aware of the failure and advised the contact research the instructions. The manufacturer was not made aware of the failure. The failure mileage was approximately 160,000.

Mileage: 160,000

2017 Toyota Tacoma double cab-V6 with 62K approx miles. On or around April 29th 2024, I was traveling in this truck when there was a sudden and complete loss of power, two check engine lights came on-The "trac off" light and the check engine light came on. I needed to pull over immediately for safety. I ended up driving the vehicle to the Toyota dealership in limp mode. The vehicle has sat at Tustin Toyota now for weeks with the Toyota dealership initially suggesting that a ACIS Flap broke off inside the intake manifold of the car. This was replaced and the vehicle is still providing the same alarms and still in limp mode. The initial fix(whihc did not fix the problem was a full replacement of the intake manifold). Now the dealer is suggesting that a piece(s) broke off the intake manifold and ended up inside the engine so now dealer is recommending and entire engine break down to attempt to further diagnose the situation. Again it looks to be a complete failuure of the ACIS system and the intake manifold. This problem has presented a EXTREME safety issue due to comp[lete loss for power initially then truck sits in LIMP Mode. Very dangerous!

Rear coolant bypass joint leak. This is a plastic defective pipe that has leaked on my truck and thousands of others! The dealership wants 2000 dollars to repair their cheap mistake! I have pictures and invoice to upload, but the site will not allow it.

The contact owns a 2017 Toyota Tacoma. The contact stated that while operating the vehicle, the check engine and traction control warning lights remained illuminated. The vehicle was taken to the local dealer who diagnosed that engine cylinder #2 was faulty, and the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 101,000.

Mileage: 101,000

CRANKSHAFT POSITION SENSOR-TRUCK STALLED WHILE DRIVING ALMOST CAUSEING AN ACCIDENT.OTHER TRUCKS HAVE BEEN RECALLED SINCE 2017 BUT NOT MINE.NO INSPECTION HAS BEEN MADE I WENT TO DEALER AND CALLED TOYOTA HEADQUARTERS AND THEY SAID THEY COULD DO NOTHING.MY CHECK ENGINE LIGHT HAS BEEN COMING ON AND OFF FOR ABOUT 6 MONTHS AND WON'T START SOMETIMES RAN COMPUTER DIAGNOSTICS AND THIS SENSOR CAME UP.

It has been well established among 2016 and up Toyota Tacoma owners and clubs that the Rear Coolant Bypass Joint leaks at different mileages, If the loss of coolant happens rapidly enough the engine could overheat and siez up and cause the pistions to weld to the cylinders along with causing extensive engine damage not to mention how the driver would handel the truck, Toyota dealerships and Manufacture also know of This Coolant Bypass joint leak and how common it is. Also the corrosive build up from the antifreeze will cause other parts and wires to not work, Attached is my part and the build up of antifreez before the leak,

The contact owns a 2017 Toyota Tacoma. The contact stated he noticed an oil leak on the garage floor. The contact stated no warning light was illuminated. The contact took the vehicle to the local dealer, where it was being diagnosed while filing the complaint. The vehicle was not diagnosed or repaired. Upon investigation, the contact associated the failure with NHTSA Campaign Number: 17V356000 (Engine) however, the VIN was not included. The manufacturer had been informed of the failure. The failure mileage was approximately 120,000.

Mileage: 120,000

The contact owns a 2017 Toyota Tacoma. The contact stated while driving approximately 5 MPH, the vehicle stalled without warning. The vehicle was restarted but was unable to exceed 20 MPH while driving. The contact stated that there was no warning light illuminated. Upon investigation, the contact associated the failure with NHTSA Campaign Number: 17V356000 (Engine) however, the VIN was not included. The vehicle was not diagnosed. The manufacturer was not informed of the failure. The failure mileage was approximately 18,000.

Mileage: 18,000

IDLE SURGES . RPM SURGE WHILE AT PARK AND IT SURGES WHEN ABOUT TO DRIVE FROM THE PARKING

Mileage: 23,000

2017 TOYOTA TACOMA 2GR-FKS (V6) MOTOR FAILURE AT 110,000 MILES. CYLINDER #5 & 6 MISFIRE CODES THROWN AFTER NOMINAL DRIVING CONDITIONS ON THE INTERSTATE. AFTER STOPPING AT A GAS STATION, I ATTEMPTED TO RESTART THE TRUCK. TRUCK WOULD NOT IDLE AND WAS NOT DRIVE-ABLE. THE MOTOR HAD NEW SPARK PLUGS AND A NEW CRANKSHAFT POSITION SENSOR. TRUCK WAS TOWED TO A TOYOTA DEALERSHIP, WHO DIAGNOSED THE PROBLEM AS BEING ZERO COMPRESSION ON CYLINDER #5 & 6. NEW MOTOR NEEDED :(

Mileage: 110,000

TL* THE CONTACT OWNS A 2017 TOYOTA TACOMA. THE CONTACT STATED WHEN HE SHIFTED INTO REVERSE TO BACK THE VEHICLE OUT OF HIS GARAGE IT DID NOT MOVE. HE THEN SHIFTED INTO DRIVE AND VEHICLE STILL DID NOT MOVE. THE CONTACT PRESSED THE ACCELERATOR AND HE HEARD A CLANKING NOISE.WHEN HE FINALLY MOVED FORWARD AFTER SHIFTING INTO DRIVE. THE CONTACT CALLED THE DEALER .SERVCO TOYOTA KAUAI TOYOTA 2477 ULU MAIKA ST, LIHUE, HI 96766 (808) 245-6978 AND THEY SAID THEY WOULD NOT LOOK AT THE ENGINE UNLESS HE AGREED TO PAY A DIAGNOSTIC FEE. THE CONTACT SPOKE TO THE HEAD MECHANIC AND THEY ARE AWARE OF THE ISSUE. THEY SAID THE BRAKE SYSTEM NEEDS A SEAL TO PREVENT MOISTURE FROM GETTING INTO THE SYSTEM. THEY WOULD NOT LOOK AT THE SYSTEM UNLESS THERE WAS A RECALL. THE MANUFACTURER HAD NOT BEEN CONTACTED YET. THE VEHICLE REMAINS UNREPAIRED. THE FAILURE MILEAGE WAS 2,500.

Mileage: 2,500

OIL FILTER HOUSING CRACKED UPON REMOVAL, WAS PUT BACK ON AND LEAKED ALL OIL FROM ENGINE. SUPRISED MOTOR DID NOT SEIZE WHILE DRIVING. TERRIBLE DESIGN

Mileage: 46,411

THE ENGINE MAKE NOISE AFTHER 5 MINUTES START CLACK , CLACK , LOOK LIKE I HAVE THE DIESEL CAR , WHEN PUSH GAS MAKE NOISE AND SOMETIMES LOOS POWER , WHEN DRIVEN I HEAR THE NOISE INSIDE CABIN CLACK CLACK ALL THE TIME EVERYWHERE MY TRUCK IS 2017 TACOMA 4 DOORS WITH 36,000 MILES I TAKE YO DEALER TOYOTA AN SAY IS NORMAL . THANKS.

Mileage: 25

HEARD VALVES TAPPING ALOT OF TIME. REPORTED AND TOOK TO TOYOTA. THEY SAID NO CODE NO WORK. THEY GAVE THE LINE OF WHEN THIS GAS HITS THIS PART THEN THIS ONE TRIES TO CATCH UP OR BURN EXCESS FUEL. OUT OF 40 PLUS YEARS AND PUCHASING MANY VEHICLE I NEVER BEEN TOLD THAT BEFORE. I TALKED TO OTHER 2017 OWNERS AND THEY DONT HAVE THIS ISSUE. ALSO THE BRAKES MAKE METALIC CLUNKING NOISES MOVING BACKWARS AND FOWRDS WHEN BRAKING. THIER ANSWER WAS FLOATING VALVES. AND AGAIN THIS ISSUE ISNT ON OTHER TACOMMA OWNERS. I TRYED THREE TIMES WITH VALVE ISSUES. SAME OLD LINE NO CODE NO WORK. MAYBE PADS ARE WORN BUT STILL HAVE 70 % LEFT ON PADS

TRANSMISSION CONSTANT HUNTING/ SHIFTING.

Mileage: 100

NOTICING THAT AS I COME TO A STOP AT THE LAST SECOND THE DRIVETRAIN SEEMS TO SNAP OUT OF GEAR CAUSING A VERY LOUD CLUNK AT THIS POINT THE VEHICLE SEEMS TO FREE WHEEL FORWARD UNSAFELY. . THE JOLT YOU GET CAN BE COMPARED TO PUTTING THE VEHICLE INTO GEAR AT TOO HIGH OF AN IDOL, WHICH WILL CAUSE PREMATURE WEAR AND TEAR TO YOUR DRIVETRAIN. ALSO, THE ENGINE SEEMS TO SURGE AT IDOL WHILE IN GEAR AND IF YOU AREN'T READY FOR IT AND YOU ARE PARKING BEHIND SOMETHING, YOU RUN THE RISK OF HITTING IT.. I HAVE ADDRESSED THE DRIVETRAIN ISSUE WITH THE DEALER, BUT THEY SAY THEY CAN'T GET THIS TO HAPPEN FOR THEM. VERY INTERESTING CONSIDERING THERE SEEMS TO BE OTHERS WITH SIMILAR ISSUES.

Mileage: 3,717

MY TRUCK MAKES A LOUD THUD SOUND WHEN ACCELERATING FROM A DEAD STOP, SLOWING DOWN TO A DEAD STOP, AND SLOWING DOWN FAST FROM HIGHER SPEEDS FROM 70-25. THIS HAPPENS MULTIPLE TIMES A DAY. I'M FEARING FOR MY LIFE AND AM NOT IN FINANCIAL POSITION TO GET ANOTHER CAR. PLEASE LOOK INTO THIS QUICKLY. THANK YOU

Mileage: 3,500

TL* THE CONTACT OWNS A 2017 TOYOTA TACOMA. WHILE THE VEHICLE WAS IDLING, THE CONTACT HEARD AN ABNORMAL RATTLING AND TICKING NOISE COMING FROM THE ENGINE COMPARTMENT. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO THE LOCAL DEALER (MIKE FOX TOYOTA INC, 725 S ROCHESTER RD, ROCHESTER, MI 48307, (248) 656-8195) WHERE IT WAS DIAGNOSED THAT THE BRAKE BOOSTER PUMP NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS CONTACTED AND PROVIDED CASE NUMBER: 1810010762. THE FAILURE MILEAGE WAS 37,202.

Mileage: 37,202

ENGINE BOGGS DOWN LOSES RPM'S DURING DRIVING OF VEHICLE ON HWY AND STREETS.

TL* THE CONTACT OWNS A 2017 TOYOTA TACOMA. WHILE DRIVING 40 MPH, A LOUD UNKNOWN TAPPING NOISE WAS HEARD FROM THE FRONT PASSENGER SIDE OF THE VEHICLE. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO MAC HAIK TOYOTA (2112 GULF FWY S, LAKE CITY, TX 77573, (281) 884-3744) WHERE IT WAS DIAGNOSED, BUT NO FAILURE CODE WAS LOCATED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND INFORMED THE CONTACT TO TAKE THE VEHICLE TO THE MAC HAIK DEALER. THE APPROXIMATE FAILURE MILEAGE WAS 9,500.

Mileage: 9,500

ENGINE STALLS WHEN ATTEMPTING RAPID ACCELERATION WHEN ENGINE RPM IS LESS THAN 3000. THIS IS A SAFETY ISSUE. I RECENTLY ATTEMPTED RAPID ACCELERATION WHEN MAKING A LEFT TURN TO AVOID A COLLISION WHERE AN ONCOMING DRIVER RAN A RED LIGHT. THE ENGINE STALLED. I HAVE EXPERIENCED OTHER SIMILAR INCIDENTS. I HAVE REPORTED THIS TO MY TOYOTA SERVICE CENTER TWICE. THE FIRST TIME I WAS TOLD TOYOTA IS AWARE OF THE CONDITION, WHICH WOULD BE ADDRESSED IN A SOFTWARE UPDATE. THE SECOND TIME I WAS TOLD MY ENGINE WAS OPERATING WITHIN NORMAL SPECIFICATION PARAMETERS, AND NO SUCH SOFTWARE UPDATE WAS FORTHCOMING. IT WAS RAINING THE DAY I BOUGHT THIS VEHICLE, SO IT WAS NOT POSSIBLE TO TEST LOW END ACCELERATION. I WOULD NEVER HAVE BOUGHT THIS VEHICLE HAD I KNOWN LOW END ACCELERATION WAS SO LETHARGIC. ON SEVERAL OCCASIONS IT HAS NEARLY GOTTEN ME KILLED.

Mileage: 6,500

2017 TOYOTA TACOMA. CONSUMER WRITES IN REGARDS TO DEFECTIVE HEAT BLOWER. *LD THE CONSUMER WAS INFORMED THAT THE FAILURE WAS DUE TO A RODENT NEST AND DEBRIS. THE ENGINE, TRANSMISSION, AND DASHBOARD HAD TO BE REMOVED. ALSO, THE MAIN ENGINE WIRING HARNESS NEEDED TO BE REPLACED. *JS *JS

I BOUGHT A TOYOTA TACOMA THINKING I WAS PURCHASING A ROUGH TUFF TRUCK. IT IS BY FAR THE WEAKEST TRUCK/CAR I HAVE EVER DRIVEN. IT HAS NO POWER, CANNOT PULL MORE THAN AN INFLATABLE RAFT, DOWN SHIFTS IF A BUTTERFLY FLIES IN FRONT OF THE TRUCK. GAS MILEAGE IS PATHETIC, MY KIDS 2004 FORD RANGER HAS TWICE THE POWER AND CAN CARRY AND TOW THREE TIMES AS MUCH AS THE TOYOTA. THE TRUCK IS PATHETIC! SHAME ON YOU FOR SELLING ME SUCH A WEAK SHAMEFUL TRUCK.

2017 TOYOTA TACOMA, ODOM AT 9250. NO AFTERMARKET ADD-ONS: AFTER 28 MILE COMMUTE IN 4X4, PARKED IN DRIVEWAY, PLUGGED IN FACTORY INSTALLED BLOCK HEATER (@ 12 DEG F), 1 HOUR LATER EXPLOSION HEARD (WALLS OF HOUSE SHOOK), BLEW HOOD OFF, UP AND AGAINST WINDSHIELD. MULTIPLE EXPLOSIONS HEARD, FRONT TIRES & ENGINE COMPARTMENT ON FIRE, FLAMES 30 FEET HIGH, ALL WINDOWS BLOWN OUT, ENTIRE CABIN (EXTENDED CAB) ENGULFED IN FLAMES, INTENSE HEAT FUSED DOORS CLOSED, MELTED ALUMINUM VIN PLATE & FRONT LICENSE PLATE. ALL DASHBOARD AND STEERING COLUMN REDUCED TO ASHES. DOG KENNEL AND ALL CONTENTS OF CABIN CONSUMED IN FIRE. CANOPY ON LONG BED AND REAR OF VEHICLE INTACT DUE TO QUICK ARRIVAL OF FIRE DEPARTMENT. NO INJURIES ONLY BECAUSE PEOPLE AND DOG HAD PREVIOUSLY LEFT VEHICLE WHEN ARRIVING AT HOME. OWNER HAD COMPLAINED TO TOYOTA PREVIOUSLY ABOUT ENGINE SMELLING HOT AFTER ALL COMMUTES, CHECKED IT AT DEALER PREVIOUSLY TO DETERMINE PROBLEM AND THEY FOUND NOTHING DURING EXAM. VEHICLE WAS RESCHEDULED TO CHECK FOR SOURCE OF HOT ENGINE SMELL, AT 10,000 MILE CHECKUP/OIL CHANGE 4 DAYS AFTER FIRE OCCURRED. NO RECALLS OR PENDING NOTICES KNOWN AT TIME OF INCIDENT. VEHICLE HAD STARTING PROBLEMS EVEN DURING WARM WEATHER. IN TOWN MPG SHOWED ON DASHBOARD AT 5-9.5 MPG, HWY AT 16-19.5.

Mileage: 9,250

WHEN DECELERATING AT ANY GIVEN TIME VEHICLE LOSES COMPRESSION AT HE BRAKE PEDALS AND FEELS AS IF THOUGH VEHICLE IS THRUSTING AND LOSING POWER TO ENGINE. AND ALSO WHEN SLOWING DOWN WHEN SPEED REACHES 20 MPH, VEHICLE CAN BE FELT ALMOST WANTING STALL.

Mileage: 600

MY 2017 TRUCK WAS RECALLED AND I AM CURRENTLY DRIVING A RENTAL. THEY MY TRUCK MIGHT TAKE UP TO 8 WEEKS TO FIX, ITS BEEN CLOSE TO 4 WEEKS SO FAR. I USE MY TRUCK FOR WORK AND AM CURRENTLY LOSING WAGES BECAUSE I DON'T HAVE THE TRUCK. WHY DO I NEED TO MAKE MONTHLY PAYMENTS FOR THE TRUCK I DON'T HAVE? THE RENTAL IS NOT USABLE OF MY WORK AND THE DEFECT IN TRUCK WAS NOT MY FAULT. I DON'T SEE WHY I SHOULD PAY FOR SOMETHING I DON'T HAVE. I HAVE ASKED THE DEALERSHIP ABOUT THIS MATTER AND THEY SAID TO CONTINUE PAYMENTS BECAUSE I AM USING A FREE RENTAL. THANK YOU FOR YOUR TIME AND LOOK FORWARD TO HEARING FROM YOU SOON.

Mileage: 10,000

TL* THE CONTACT OWNS A 2017 TOYOTA TACOMA. WHILE DRIVING 40 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT STATED THAT THE VEHICLE STOPPED MOVING ABRUPTLY AND CAME TO A ROLLING STOP ON THE SIDE OF THE ROAD. THE CHECK ENGINE, LOW OIL PRESSURE, AND HIGH TRANSMISSION TEMPERATURE WARNING INDICATORS ILLUMINATED. THE CONTACT WAS ABLE TO RESTART THE VEHICLE, BUT IT FAILED TO ACCELERATE. THE VEHICLE WAS TOWED TO TOYOTA OF NASHUA, NEW HAMPSHIRE (LOCATED ON MARMON DR, 03060) BUT THE DEALER COULD NOT DIAGNOSE THE FAILURE. THE CONTACT WAS GIVEN A LOANER VEHICLE. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS 1,500. THE VIN WAS NOT AVAILABLE.

Mileage: 1,500

TL* THE CONTACT OWNS A 2017 TOYOTA TACOMA. WHILE THE VEHICLE WAS PARKED, THE CONTACT NOTICED THE ODOR OF BURNING OIL. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE VEHICLE HAD AN OIL LEAK. THE VEHICLE WAS REPAIRED. THE VIN WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 17V285000 (POWER TRAIN). LATER, WHILE DRIVING 5 MPH, THE VEHICLE ACCELERATED INDEPENDENTLY AND THREE UNSPECIFIED WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT AN UNKNOWN COMPONENT HAD DISCONNECTED AND NEEDED TO BE REPAIRED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND OFFERED A LOANER VEHICLE. THE APPROXIMATE FAILURE MILEAGE WAS 7,000.

Mileage: 7,000

WHILE DRIVING MY TACOMA AT FREEWAY SPEED, I ACCIDENTALLY HIT THE GEARSHIFT FORWARD INTO NEUTRAL. THIS CAUSED THE ENGINE TO SHUT OFF, LOSING POWER ASSIST TO THE STEERING, BRAKING, ETC. EVERY WARNING LIGHT ON THE DASH BEGAN TO FLASH INCLUDING LOW OIL PRESSURE, HIGH TRANS TEMP, ETC. I ALSO RECREATED THIS PROBLEM AT A LATER TIME (AFTER I FIGURED OUT WHAT HAD HAPPENED) AND IT WAS THE SAME RESULT--THE TRUCKS MOTOR DIED WHEN SHIFTED INTO NEUTRAL CAUSING A VERY DANGEROUS SITUATION FOR AN INEXPERIENCED DRIVER.

Mileage: 2,500

3.5L V6, LIMITED EDITION, EXTENDED CAB, 4X4, AUTOMATIC, 1200 MILES ON ODOMETER. DRIVING ABOUT 35MPH ON SNOW COVERED ROAD IN FOUR WHEEL DRIVE. ENGINE NOT COMPLETELY WARMED UP AND OUTSIDE AIR TEMPERATURE 9 DEGREES. SUDDENLY ENGINE REVVED UP WITHOUT ANY PRESSURE ON ACCELERATOR AND VEHICLE WENT INTO A SIDEWAYS SLIDE INTO THE ONCOMING LANE. REVVING LASTED ABOUT 2 SECONDS AND THEN CAME BACK TO NORMAL RPM'S. I GOT VEHICLE BACK IN CONTROL BUT THE UNEXPECTED ACCELERATION WAS AN EYE OPENER AND I WAS VERY FORTUNATE THERE WERE NO ONCOMING VEHICLES. VEHICLE WILL ALSO HESITATE WHEN COLD WHILE SHIFTING FROM REVERSE TO DRIVE AND VICE VERSA. IT TENDS TO LUNGE IN EITHER DIRECTION DEPENDING ON WHICH GEAR IT IS IN AND HAVING YOUR FOOT FIRMLY ON THE BRAKE IS THE ONLY WAY TO STOP IT FROM TAKING OFF ON YOU ONCE IT DECIDES TO GO INTO GEAR. HAVE READ MULTIPLE RELATED ISSUES INVOLVING 2016 TACOMA WITH NO TOYOTA FIX YET

Mileage: 1,200