Toyota · Prius · 2004
6
Recalls
610
Complaints
-
Not Rated
The 2004 Toyota Prius has 6 recalls and 610 owner-reported complaints on file with NHTSA. Most reported issue: exterior lighting (156 reports).
Source: NHTSA Public Records · Updated Apr 22, 2026
This page combines three types of NHTSA data: recall campaigns (official manufacturer or government actions), owner complaints (unverified consumer reports), and crash test ratings (where available). A vehicle with many complaints is not necessarily less reliable — complaint volume correlates with sales volume and vehicle age. Recalls indicate identified defects, not overall quality. To compare this model year with others, use the year navigation in the sidebar or return to the model overview page.
TOYOTA IS RECALLING CERTAIN MODEL YEAR 2004-2010 PASSENGER VEHICLES. THE ACCELERATOR PEDAL CAN GET STUCK IN THE WIDE OPEN POSITION DUE TO ITS BEING TRAPPED BY AN UNSECURED OR INCOMPATIBLE DRIVER'S FLOOR MAT.
Remedy Status
TOYOTA FILED AN AMENDED DEFECT REPORT ON NOVEMBER 25, 2009, STATING THAT DEALERS WILL MODIFY THE ACCELERATOR PEDAL AND, ON CERTAIN VEHICLES, ALTER THE SHAPE OF THE FLOOR SURFACE UNDER THE PEDAL. THESE CHANGES ADDRESS THE RISK OF PEDAL ENTRAPMENT DUE TO INTERFERENCE WITH THE FLOOR MAT. REDESIGNED ACCELERATOR PEDALS WILL BECOME AVAILABLE BEGINNING IN APRIL 2010 AND DEALERS WILL REPLACE ANY MODIFIED PEDAL WITH THE NEW PEDAL IF DESIRED. ALSO, DEALERS WILL REPLACE ANY GENUINE TOYOTA OR LEXUS ALL-WEATHER FLOOR MATS WITH REDESIGNED ALL-WEATHER MATS, OR REPURCHASE THE PREVIOUS MATS FROM OWNERS WHO DO NOT WANT THE NEW ONES. ADDITIONALLY, SOFTWARE MODIFICATIONS WILL BE INSTALLED ON CAMRY, AVALON AND LEXUS ES 350, IS 350 AND IS 250 MODELS THAT WILL ENSURE THAT THE BRAKE OVERRIDES THE ACCELERATOR IN THE EVENT BOTH BRAKE AND ACCELERATOR PEDALS ARE APPLIED. TOYOTA WILL BEGIN MAILING LETTERS TO OWNERS ON DECEMBER 31, 2009. OWNERS MAY CONTACT TOYOTA AT 1-800-331-4331, LEXUS AT 1-800-255-3987.
ON CERTAIN VEHICLES, DUE TO IMPROPER ASSEMBLY OF THE AIR BAG INFLATOR, WHICH IS USED IN THE SIDE AIR BAG, THE CURTAIN SHIELD AIR BAG, AND THE KNEE AIR BAG ASSEMBLY, SOME INFLATORS WERE PRODUCED WITH AN INSUFFICIENT AMOUNT OF THE HEATING AGENTS NECESSARY FOR PROPER AIR BAG DEPLOYMENT. IN THIS CONDITION, THE EXPANSION FORCE OF THE GAS MAY BE INSUFFICIENT TO PROPERLY INFLATE THE AIR BAG WHEN THE SRS SYSTEM IS ACTIVATED DURING A CRASH.
Remedy Status
DEALERS WILL REPLACE THE SPECIFIC SRS AIR BAG. THE RECALL BEGAN ON APRIL 6, 2006. OWNERS MAY CONTACT TOYOTA AT 1-888-270-9371, SCION AT 1-866-548-1851, OR LEXUS AT 1-800-255-3987.
Toyota is recalling certain model year 2004-2009 Prius vehicles manufactured August 5, 2003, through March 30, 2009. The affected vehicles have a steering intermediate extension shaft assembly built with metal splines that complete the connection from the steering wheel to the steering gear. These splines may have been manufactured with an insufficient hardness.
Remedy Status
Toyota will notify owners, and dealers will inspect the extension shaft and replace it if it is one with insufficient hardness, free of charge. The recall began during December 2012. Owners may contact their Toyota dealer or the Toyota Customer Experience Center at 1-800-331-4331.
Toyota is recalling certain model year 2004-2009 Prius vehicles manufactured August 6, 2003, through March 30, 2009 and FCHV-adv vehicles manufactured December 12, 2008, through September 13, 2011. During manufacturing, a scratch may have occurred inside of the electrically driven water pump at the coil wire. The coil wire may corrode at the scratched portion.
Remedy Status
Toyota will notify its owners, and dealers will replace the electric water pump, free of charge. The recall began on January 17, 2013. Owners may contact their Toyota dealer or the Toyota Customer Experience Center at 1-800-331-4331.
CERTAIN PASSENGER VEHICLES MAY BE EQUIPPED WITH AN IMPROPERLY DESIGNED BRAKE LIGHT SWITCH. A SILICON OXIDE BUILD-UP OCCURS ON THE CONTACTS INSIDE THE BRAKE LIGHT SWITCH, WHICH CAN MAKE IT INOPERABLE.
Remedy Status
DEALERS WILL REPLACE THE BRAKE LIGHT SWITCH. THE RECALL BEGAN DURING DECEMBER 2004. OWNERS SHOULD CONTACT TOYOTA AT 1-800-331-4331.
THE INTERMEDIATE SHAFT AND SLIDING YOKE IN THE ELECTRIC POWER STEERING SYSTEM CAN CRACK WHEN LARGE FORCES ARE APPLIED AND THE CONNECTION MAY SEPARATE OR THE SLEEVE MAY FRACTURE.
Remedy Status
TOYOTA WILL REPLACE THE STEERING INTERMEDIATE SHAFT AND INSPECT THE SLIDING YOKE AND REPLACE IT IF NECESSARY. THE RECALL BEGAN ON JUNE 9, 2006. OWNERS MAY CONTACT TOYOTA AT 1-800-331-4331.
Codes C1256 and C1391 ACC low pressure and abnormal leak of ACC press
The odometer on my 2004 Prius stops at 299,999. This is a known problem in the 04-05 models that was corrected in 2006. Leaves me unable to track miles for maintenance and other uses. This also has the problem with the entire digital dash going dark which means no speedometer or gas gauge. Making the vehicle almost unable to be driven safely at this point. I have reached out to Toyota and they verify that it was an issue with this year range but because I have owned it too long they don't do anything about it
The contact owns a 2004 Toyota Prius. The contact stated while driving 51 MPH, the vehicle experienced phantom braking and a loss of power steering assist with the engine overheating message displayed. The vehicle was not diagnosed nor repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure. The failure mileage was approximately 154,079.
The contact owns a 2004 Toyota Prius. The contact stated while driving approximately 30 MPH, the vehicle stalled. The vehicle lost power steering functionality but the contact was able to safely pull off of the road. The contact stated that the check engine warning light and other unknown warning lights were illuminated before the vehicle stalled. Additionally, the instrument panel went black. The contact stated that she attempted to restart the vehicle but the vehicle would not restart. The contact had the vehicle towed to her residence and later towed to an independent mechanic. The vehicle was diagnosed and it was determined that a wiring cable connector had melted onto the battery and affected the engine. Additionally, the fuel pump needed to be replaced. The vehicle was repaired. The manufacturer had not been informed of the failure. The failure mileage was approximately 83,200.
I need your help to get Toyota to fix 2 items: -ABS Accumulator: I understand Toyota at one time had a recall on the ‘ABS Accumulator’, that may have expired. At that time, I did not have any issue, nor was I aware of the recall. Now the ‘ABS Accumulator’ has gone out and is really hurting the braking. I had to get new brakes & they get locked because of the ABS malfunction. It is an expensive item – more than the cost of the car. I intend to keep the car for a long time, if Toyota can help me get the ABS Accumulator fixed? -MFD: The Multi-Functional Display (MFD) in the middle of the dashboard, has gone blank. It used to just partially blank out before, but now the whole screen is blank all the time, making it very hazardous to drive. Obviously, there is nothing I have done & it is a manufacturing defect, because it should last the life of the car. Please have Toyota fix the 2 problems (ABS & MFD). All requests to Toyota have gone unfulfilled. Your help is needed & will be greatly appreciated.
ABS failure. Won't pressurize. Anti-lock brakes quit working.
Toyota has issued time-limited 'Warranty enhancement program ZG1' instead of working with the NHSTA to issue a comprehensive BRAKE ACTUATOR ASSEMBLY RECALL. ZG1 was explicitly in place only from April 2016 to Dec 2017, requiring dealer verification of an actual system failure prior to 31 Dec 2017. My failure occurred in 2021 and Toyota will not extend ZG1 for me (case 211015000390). Obviously the BRAKE ACTUATOR is a key safety component. Obviously this is a design flaw - brake systems MUST be designed to last the life of the vehicle. Obviously Toyota has had an excessive number of failures. Toyota is improperly using this 'warranty enhancement program ZG1' to avoid the NHSTA and to avoid responsibility for the poor BRAKE ACTUATOR ASSEMBLY design. Per their letter to owners, Toyota was NOT replacing the BRAKE ACTUATOR ASSEMBLY on a preventive basis prior to actual brake failure. Because of the importance and severity, Toyota should have replaced the BRAKE ACTUATORS via a recall. I would like Toyota to fix my faulty brakes at their expense.
BRAKE ACTUATOR WENT OUT AND DEALER SAID TOYOTA USED TO COVER IT, BUT NOT ANYMORE. I SEARCHED THE INTERNET AND DISCOVERED THIS [PART IS BAD IN MOST PRIUS VEHICLES AND TOYOTA EXTENDED THE COVERAGE ON THE 2010-2015 UNTIL AUGUST 31, 2021. UNFORTUNATELY MY CAR IS 2004 AND DOES NOT GET THE BENEFIT OF THE EXTENSION. THE COST TO REPAIR IS ALMOST $4,000. TOYOTA KNOWS OF THIS ISSUE AND SHOULD REPAIR MY CAR AS THEY ARE WITH THE OTHER YEARS 2010-2015. THIS IS A DRIVER SAFETY ISSUE.
MY LEFT HEADLIGHT GOES OFF BUT IF I TURN THE HEADLIGHTS BACK OFF AND BACK ON IT COMES BACK ON. THE HEADLIGHT IS NOT BURNED OUT. THIS HAPPENS WHILE ON THE FREEWAY IN THE DARK WHILE RAINING. THIS HAPPENS INTERMITTENTLY AND NOT ALL THE TIME.
ALL THE INSTRUMENT CLUSTER LIGHTS CONTINUE TO GO OUT ON MY 04 PRIUS. I DON'T KNOW HOW MUCH FUEL I HAVE THIS COULD BE A SAFETY ISSUE. I DON'T KNOW HOW FAST I'M GOING THIS COULD DEFINITELY BE A SAFETY ISSUE. AND ZERO WARNING LIGHTS COME ON THIS IS DEFINITELY A SAFETY ISSUE. BY LOOKING ON THE INTERNET I CAN TELL THOUSANDS OF PRIUSES HAVE THIS EXACT SAME ISSUE WITH THE INSTRUMENT PANEL CLUSTER GOING OUT. THIS SHOULD DEFINITELY BE A RECALL.
ABOUT 1.5 YEARS AGO DURING A VACATION. MY CAR DECIDED TO NOT SHUT OFF. I DROVE TO THE NEAREST DEALERSHIP THAT WAS ABOUT THE CLOSE. THEY ASSISTED AND SAID TO HOLD THE POWER BUTTON DOWN UNTIL IT SHUTS OFF THEN TURN IT BACK ON. THIS WAS A DEALERSHIP IN GEORGIA. THE MECHANIC HAD HEARD OF THE PROBLEM BEFORE. I RECENTLY HAD THE FRONT DASH LIGHT GO COMPLETELY OUT. I DID NOT HAVE AN INSTRUMENT PANEL AT ALL. THE WAS NOT A WAY TO SEE MPH, GAS GAUGE, WARNING LIGHTS, NOTHING. THE CENTER MONITOR STAYED ON. IT TOOK 2 DAYS BUT IT CAME BACK ON. A WEEK LATER IT HAPPENED AGAIN AND AGAIN CAME BACK ON. WARNING LIGHTS CAME ON AND I DROVE TO DEALERSHIP. IT WAS THE 2ND WATER PUMP GOING OUT. AS I WAS LEAVING MY DASH LIGHTS WENT OUT AGAIN. I TOOK IT BACK INTO THE PRIUS DEALERSHIP. THEY HAD PAPERWORK STATING THERE HAD BEEN ISSUES WITH THE METERED DASH BEFORE. IS THERE A RECALL ON IT OR NOT? I HAD TO HAVE A CAR AND WAS ALLOWED TO LEAVE WITH THE DASH NOT WORKING. I DROVE TO A GAS STATION. AFTER FILLING WITH GAS THE DASH LIGHTS CAME ON AGAIN. I HAD TO PAY FOR THE METERED DASH PART TO BE ORDERED UP FRONT BECAUSE THE MECHANIC SAID IT MAY COME BACK ON. THERE SHOULD BE A RECALL ON THIS AS IT IS AN ONGOING ISSUE. THE MECHANIC EVEN CALLED IT A SHORT. DUE TOT HE PAPERWORK THE DESK REPRESENTATIVE HAD, IT APPEARS THERE HAVE BEEN SEVERAL REPORTS BEFORE ON THE METERED DASH SHORTING. PLEASE HELP. I NEED THE CAR AND CANNOT AFFORD THESE RIDICULOUS PRICES FOR MANUFACTURER MISTAKES.
During a hot period of summer, my drive selector decided to not stay in the drive position unless I held it there. I could make the initial selection of drive and then stop on the gas, but it would not stay unless I physically held the lever down in the drive position. I never had an issue with the reverse position; only drive. I could always get the car back into Park. This is an extremely unsafe driving condition because it happens without warning and the fix is not obvious. Once the driver is aware of the fix, it forces them into an unsafe driving condition: driving with one hand on the parking selector. Once cooler weather came, the issue went away. It didn't happen on all hot days and was intermittent. I replaced the drive selector in 2022 and have only had the issue come up one other time since replacing this part.
I WAS DRIVING APPROX. 15 MPH ON A STREET ON 5/14/20 AND WAS MAKING A SOFT TURN AND HEARD A 'CLICK' NOISE. IMMEDIATELY AFTER MY STEERING WHEEL BEGAN TO SPIN FREELY WHILE TOTALLY DISENGAGED FROM THE FRONT WHEELS CAUSING TOTAL INABILITY TO CONTROL DIRECTION OF VEHICLE TRAVEL. THIS CAUSED A MINOR COLLISION WITH ROCK /DEBRIS WHICH CAUSED MINOR FRONT BUMPER DAMAGE. I THEN HAD VEHICLE TOWED TO NEAREST MECHANIC WHO DETERMINED THAT THE MAIN BOLT AT THE INTERMEDIATE STEERING SHAFT AND STEERING RACK WAS DISCONNECTED. THE MECHANIC CHECKED THE SHAFT AND SPLINES FOR DAMAGE AND FOUND NONE, THEN PROCEEDED TO REATTACH BOLT. I WAS ALSO INFORMED BY THIS MECHANIC THAT TOYOTA HAD TWO RELATED RECALLS: ONE FOR THE STEERING SHAFT, AND ONE FOR THE INTERMEDIATE STEERING SHAFT EXTENSION. BOTH OF THESE RECALLS HAD BEEN ADDRESSED AND REPLACEMENT PARTS INSTALLED FOR MY VEHICLE. THERE ARE TWO RELATED RECALLS: 06V188000 (STEERING SHAFT) AND 12V537000 (INTERMEDIATE STEERING EXTENSION SHAFT). *TR
HEADLIGHTS OCCASIONALLY GO OUT AT RANDOM WHILE DRIVING. BEGAN WITH DRIVER SIDE, VERY INTERMITTENT, BECAME MORE FREQUENT, NOW ALSO INCLUDES PASSENGER SIDE. BOTH HAVE GONE OUT AT THE SAME TIME WHILE DRIVING AT NIGHT TWICE. TURNING ALL LIGHTS OFF BRIEFLY AND BACK ON WILL RE-ILLUMINATE THE HEADLIGHTS. PROBLEM FIRST OCCURRED SEVERAL MONTHS AGO AND HAS GOTTEN PROGRESSIVELY MORE FREQUENT. NOW, ONCE LIGHT(S) GOES OUT DURING A DRIVE, IT WILL CONTINUE TO DO SO REPEATEDLY EVERY FEW MINUTES. VERY DANGEROUS.
COMBINATION METER IS BLACK 90% OF THE TIME. RESTARTING ENGINE OR DISCONNECTING BATTERY ONLY WORKS ON OCCASION. HAVE SAFETY CONCERNS.
WHEN STOPPING SUDDENLY SOMETIMES THE BRAKES ON MY 2004 PRIUS WOULD NOT RESPOND IMMEDIATELY AS THEY SHOULD. THEY WOULD RELEASE THE CALIPERS COMPLETELY AND THE ONLY WAY TO STOP WOULD BE TO LET OFF THE BRAKES AND PRESS THEM AGAIN. IT DOES NOT HAPPEN OFTEN BUT IT IS REGULAR ENOUGH THAT THIS HAS ALWAYS CONCERNED ME VERY MUCH. TODAY I WAS FOLLOWING A CAR WHO SLAMMED ON THEIR BRAKES VERY SUDDENLY AND THEREFOR I ALSO HAD TO SLAM ON MY BRAKES. THIS SAME ISSUE OCCURRED AND I DID NOT HAVE TIME TO RELEASE THE BRAKES AND PRESS THEM AGAIN CAUSING ME TO HIT THE BACK OF THE CAR THAT I WAS FOLLOWING. I MAINTAIN MY CARS VERY WELL AND THIS CAR WAS IN TOP CONDITION WITH BRAND NEW TIRES. THE BRAKES DO NOT EVEN ACTIVATE ENOUGH TO SQUEAL OR LEAVE ANY RUBBER BEHIND. THERE IS NO WAY THAT I COULD POSSIBLY HAVE STOPPED IN TIME. THIS IS NOT SAFE AND NEEDS TO BE RESOLVED FOR OTHER PEOPLE WHO HAVE THESE CARS.
BRAKE ACTUATOR ASSEMBLY MALFUNCTIONED, AND HAD TO BE REPLACED, JUST AS PREDICTED IN TOYOTA'S WARRANTY ENHANCEMENT ZG1. TOYOTA KNOWS THE PART IS DEFECTIVE, BUT THEY REFUSED TO REPLACE IT UNTIL IT FAILED, AND MINE DID NOT FAIL UNTIL AFTER THE EXTENDED WARRANTY DEADLINE. THIS FAILURE HAPPENED ON I-45 NEAR MADISONVILLE AND I HAD TO PULL OFF THE ROAD BECAUSE A WARNING LIGHT BRAKE LIGHT WENT ON.
WHEN DRIVING DOWN THE ROAD ALL OF A SUDDEN WE TRIED TO USE THE BRAKES AND IT FELT LIKE WE ONLY HAD 10% OF OUR BRAKING ABILITY. THE BRAKE LIGHT CAME ON AND ABS LIGHT WENT ON AND THE STABILITY CONTROL LIGHT CAME ON AS WELL AS A WARNING BUZZER. IT FELT LIKE WE HAD MANUAL BRAKES.
I AM THE OWNER OF A 2004 PRIUS. AFTER BUYING MY CAR USED 2 YEARS AGO I NOTICED THAT ONCE IN AWHILE THE DISPLAY, INCLUDING FUEL CONSUMPTION, SPEEDOMETER, ODOMETER, AND MORE, WOULD NOT LIGHT UP AND THAT THE CAR WOULD NOT TURN OFF EASILY SEVERAL TIMES I HAVE BEEN IN SITUATIONS WHERE I HAVE LITTLE GAS AN AM UNABLE TO SEE MY GAS GAUGE OR KNOW HOW FAT IAM GOING ON THE HIGHWAY. I UNDERSTAND THAT THIS WAS ONCE COVERED BY TOYOTA UNDER THE WARRANTY EXTENSION BUT IS NOT CONSIDERED A SAFETY CONCERN. THE WARRANTY EXTENSION IS EXPIRED. IN WHAT UNIVERSE ARE A FUNCTIONING FUEL GAUGE AND SPEEDOMETER NOT CONSIDERED A SAFETY CONCERN? I AM ALSO CONCERNED THAT THIS WILL DETERIORATE FURTHER AND CAUSE AN ACCIDENT.
TL* THE CONTACT OWNS A 2004 TOYOTA PRIUS. THE CONTACT STATED THAT THE POWER STEERING WARNING INDICATOR ILLUMINATED. THE VEHICLE WAS SERVICED PER NHTSA CAMPAIGN NUMBER: 12V537000 (STEERING) BY BALISE TOYOTA (1399 RIVERDALE ST, WEST SPRINGFIELD, MA 01089, (413) 306-3037), BUT THE REMEDY FAILED TO REPAIR THE VEHICLE. THE CONTACT MENTIONED THAT THE POWER STEERING WARNING INDICATOR ILLUMINATED AFTER THE RECALL REPAIR. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 138,000.
Showing 1–20 of 25 complaints
The 2004 Toyota Prius has 6 recalls recorded by NHTSA.
NHTSA has received 610 owner-reported complaints for the 2004 Toyota Prius.
NHTSA has not published a safety rating for the 2004 Toyota Prius.
The most commonly reported complaint categories for the 2004 Toyota Prius are exterior lighting (156 reports), electrical system (111 reports), engine and engine cooling (72 reports).
Yes. NHTSA has 6 recalls on record for the 2004 Toyota Prius. Scroll up to review the published recall summaries, consequences, and remedies. To check for unrepaired recalls on your specific vehicle, use your VIN at nhtsa.gov/recalls.
Look up recalls and complaints for any year, make, and model.
This page summarizes publicly available data from the National Highway Traffic Safety Administration (NHTSA). Complaint counts reflect reports submitted to NHTSA by vehicle owners and do not by themselves prove defect severity or vehicle safety. Safety ratings may not be available for all vehicle-years. This site is not affiliated with NHTSA or any vehicle manufacturer. For official information, visit the official NHTSA page for this vehicle.