2019 Toyota Prius Recalls, Issues & Maintenance

The 2019 Toyota Prius carries 3 open NHTSA recalls — most recently covering instrument cluster/panel and electronic stability control (esc). Owners report 6 recurring issue clusters, led by “Coolant leak at exhaust heat exchanger pipe.” Toyota's owner's manual splits service into Schedule 1 (severe) and Schedule 2 (normal). Most US drivers fall under Schedule 1 because it covers short trips, extreme temperatures, dusty roads, or heavy idling. The intervals below reflect Schedule 1 — the schedule Toyota recommends for typical real-world use.

3 Open Recalls

Source: NHTSA

ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

Campaign #19V876000 · Nov 12, 2019

Issue: Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2019 Prius vehicles. An electrical short circuit in the combination meter could occur, causing the speedometer, the odometer, and the fuel gauge to go blank. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 101, "Controls and Displays."

Risk: A blank main display will not show important information like vehicle speed or fuel level. Driving with an inoperative display can increase the risk of a crash.

Fix: Toyota will notify owners, and dealers will inspect the flash memory chip (ROM) production date, and if necessary, replace it along with the combination meter circuit board, free of charge. The recall began February 7, 2020. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's numbers for this recall are 19TA21 and 19TB21.

ELECTRONIC STABILITY CONTROL (ESC)

Campaign #19V544000 · Jul 24, 2019

Issue: Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2019 Lexus LS500, LC500, ES300h, UX250h, LS500h, Toyota Prius, RAV4 HV, 2019-2020 Toyota Prius Prime, and 2020 Corolla HV vehicles. The brake booster pump may fail causing a deactivation of the Vehicle Stability Control system and a loss of braking assist. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 126, "Electronic Stability Control Systems."

Risk: Deactivation of the vehicle stability control system or a loss of braking assist increases the risk of a crash.

Fix: Toyota will notify owners, and dealers will inspect and, if necessary, replace the brake booster pump, free of charge. The recall began September 20, 2019. Toyota owners may contact Toyota customer service at 1-888-270-9371 and Lexus owners may contact Lexus customer service at 1-800-255-3987. Toyota's numbers for this recall are K1L/K0L. Lexus' numbers for this recall are K2F/KLF.

EQUIPMENT:OTHER:LABELS

Campaign #19V244000 · Mar 27, 2019

Issue: Gulf States Toyota (GST) is recalling certain 2019 C-HR, 4Runner, Avalon, Avalon Hybrid, Camry, Camry Hybrid, Highlander, Land Cruiser, Prius, RAV4, Sequoia, Tacoma, Sienna, Tundra and Yaris vehicles. The text on the load capacity label may become illegible. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 110, "Tire Selection and Rims."

Risk: If the driver cannot read the label, they may unknowingly overload the vehicle, increasing the risk of a crash.

Fix: GST will notify owners, and dealers will provide corrected load carrying capacity modification labels, free of charge. The recall began May 24, 2019. Owners may contact GST customer service at 1-800-444-1074. GST's number for this recall is 19R1.

Recall data refreshed Sep 6, 2026.

Known issues for this vehicle

What drivers and federal regulators have officially reported about the 2019 Toyota Prius.

Reported to NHTSA

Coolant leak at exhaust heat exchanger pipe

ENGINE AND ENGINE COOLING

4 NHTSA complaints · 2023-04 → 2025-08

The contact stated there was a coolant leak and the coolant level was low. There was no indication of coolant on the ground. The check engine and engine HOT warning lights were illuminated. The contact stated that the failure was related to TSB: 0135-19
Owner report, NHTSA ODI #11667430
Coolant system failed because coolant was leaking into catalytic converter. Two mechanics in two different states (one a Toyota dealer) claimed this is defect with 2019 Prius and results in repair costing more than $2000.00 because of this design flaw
Owner report, NHTSA ODI #11678811
The next day, I immediately sent my car to the dealer for a check up, the report stated ‘’ coolant reservoir very low. Pressure tested system found exhaust center pipe leaking coolant internally’’
Owner report, NHTSA ODI #11516804

Read all complaints on NHTSA →

Tire tread wear and belt exposure at low mileage

TIRES

3 NHTSA complaints · 2023-09 → 2023-11

At the beginning of October, we noticed a slight warbling while driving at any speed. An inspection by Les Schwab tires revealed exposed steel belting on the inside of one of the tires, although a quick check found all four tires were failing
Owner report, NHTSA ODI #11554546
The vehicle has started to exhibit a wobbling feeling when driving, similar to when there is a bubble or blister in the tire. At only 4 years old, and with only 44K miles, we knew this shouldn't be the problem
Owner report, NHTSA ODI #11554435
But 100 miles into the trip the front end was shimmying so badly my husband's leg in the passenger seat was vibrating
Owner report, NHTSA ODI #11545467

Read all complaints on NHTSA →

Acceleration with unresponsive brake pedal at low speed

VEHICLE SPEED CONTROL, SERVICE BRAKES

4 NHTSA complaints · 2023-01 → 2024-10

I was pulling into a parking space at a slow speed. When I applied the brake the car accelerated causing the car to scrape the car next to the space. The car then stopped
Owner report, NHTSA ODI #11620209
I was idling at a parking space and went to turn off my car. The vehicle surged forward and the BRAKE sign came on. I pushed my brake to the floor and nothing happened. I was moving toward a brick wall so I put in in reverse and the car surged backwards
Owner report, NHTSA ODI #11585051
I slammed on brakes which did not respond at all, thus forcing me to attempt to shift gears which also failed to stop the acceleration. Car only stopped because it went up a curb and hit the corner of a parked vehicle in a neighbors driveway
Owner report, NHTSA ODI #11572747

Read all complaints on NHTSA →

Airbag non-deployment in collision

AIR BAGS

3 NHTSA complaints · 2019-10 → 2023-12

OUR PRIUS WAS INVOLVED IN FRONT TO PASSENGER SIDE COLLISION, WHICH TOTALED THE PRIUS, YET NO AIRBAGS DEPLOYED DURING THE ACCIDENT. THE PRIUS SHOULD HAVE BEEN EQUIPPED WITH SIDE AIRBAG AND PASSENGER AIRBAG, WHICH BOTH FAILED EVEN THOUGH THOSE AREAS WERE IMPACTED
Owner report, NHTSA ODI #11266798
Vehicle was involved in a accident and it was a total loss and no airbags deployed There wasBodily injury due to this accident
Owner report, NHTSA ODI #11558272
SIGNIFICANT DAMAGE DONE ON PASSENGER SIDE BUMPER. NO AIR BAGS DEPLOYED
Owner report, NHTSA ODI #11390410

Read all complaints on NHTSA →

Braking without an obstacle at road speed

SERVICE BRAKES, LANE DEPARTURE, FORWARD COLLISION AVOIDANCE

2 NHTSA complaints · 2019-10 → 2025-10

The car, which had been driving smoothly since I bought it in 2021, suddenly began showing false braking, steering interference, and lane instability — as if the car were trying to “correct” problems that didn’t exist
Owner report, NHTSA ODI #11692652
I WAS TURNING TO EXIT A FREEWAY AND ALL OF A SUDDEN MY CAR CAME TO A STOP (ABOUT 55MPH TO 0) IN A MATTER OF SECONDS WITH NO WARNING. IT THEN TOOK A FEW SECONDS BEFORE I WAS ABLE TO GET THE GAS TO WORK AGAIN
Owner report, NHTSA ODI #11268309

Read all complaints on NHTSA →

Pre-collision and parking sensor faults

ELECTRICAL SYSTEM, BACK OVER PREVENTION, FORWARD COLLISION AVOIDANCE

3 NHTSA complaints · 2020-03 → 2022-06

Whenever it rains the warning message clean parking assist sensor comes on while you are driving. Even after you clean the sensors the warning continues to beep contiously
Owner report, NHTSA ODI #11468535
ONLY A MONTH LATER, THE PRE COLLISION SYSTEM STARTED BECOME UNAVAILABLE AND THE ENGINE STARTED MAKING A LOUD CRANKING NOISE. I TOOK IT TO TOYOTA AND THEY TOLD ME THAT THE PCS MILIMETRE WAVE SENSOR WAS MISSING FROM THE CAR
Owner report, NHTSA ODI #11315905
PRIUS STALLS IN THE RAIN DESPITE NOT BEING A RECALLED MODEL. PCS SENSOR IS AFTERMARKET, PEDESTRIAN WARNING ALERT NOISE IS OFFLINE, SUSPENSION IS CRACKED, ENGINE MAKES CREAKING NOISE AT LOW SPEED TURNING
Owner report, NHTSA ODI #11327502

Read all complaints on NHTSA →

Note: NHTSA also opened 1 defect investigation(s) on this vehicle that closed without action.

Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Sep 11, 2026. Investigation data refreshed Sep 11, 2026.

We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific vehicle.

Essential maintenance

Critical for safety and preventing major damage

Engine Oil & Filter

Every 5,000 mi

Replace 0W-20 full-synthetic oil and filter every 5,000 miles under Schedule 1, or 10,000 miles under Schedule 2. Toyota covers the first 2 oil changes through ToyotaCare.

Estimated cost — typical U.S. ranges

Dealer

~$120–$160

Shop

~$85–$115

DIY

~$25–$55

Full synthetic costs more than conventional. 5-quart 0W-20 + filter is the typical bill.

Tire Rotation

Every 5,000 mi

Rotate tires every 5,000 miles. Toyota recommends rotation at every oil change to maximize tire life on FWD and AWD models.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Often free at the shop where you bought the tires — worth asking before paying.

Brake Inspection

Every 5,000 mi

Inspect brake pads, rotors, and parking brake every 5,000 miles. Toyota recommends measuring pad thickness at each service.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Most shops do this free as a courtesy with any service. Don't pay separately if you can avoid it.

Brake Fluid

Every 30,000 mi

Replace DOT 3 brake fluid every 30,000 miles or 36 months. Critical for the integrity of the ABS, VSC, and brake assist systems.

Estimated cost — typical U.S. ranges

Dealer

~$180–$200

Shop

~$125–$140

DIY

~$10–$25

DOT 3 or 4 — match the cap. Vacuum bleeders make this a one-person DIY.

Important maintenance

Keeps your vehicle running smoothly and efficiently

Engine Air Filter

Every 30,000 mi

Replace the engine air filter every 30,000 miles. Earlier under Schedule 1 if driven on unpaved roads.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

5-minute job on most cars; the airbox lid usually has clips, no tools needed.

Automatic Transmission Fluid

Every 60,000 mi

Toyota labels ATF as 'lifetime fill' on most automatics, but recommends inspection and replacement every 60,000 miles under severe service. Use Toyota WS or Type-IV — no substitutes.

Estimated cost — typical U.S. ranges

Dealer

~$330–$500

Shop

~$235–$355

DIY

~$60–$180

Some sealed transmissions have no dipstick — fill is precise and best left to a shop. Many drivers can still DIY drain-and-fill.

Spark Plugs

Every 120,000 mi

Toyota iridium-tipped spark plugs are rated for 120,000 miles. Earlier replacement reduces fuel economy and can cause misfires on direct-injection engines.

Estimated cost — typical U.S. ranges

Dealer

~$285–$390

Shop

~$200–$275

DIY

~$25–$100

Iridium plugs cost more but last 100k+ miles. V6/V8 access varies wildly — some are tough.

Super Long Life Coolant (SLLC)

Every 50,000 mi

Toyota SLLC (pink): first change at 100,000 miles, then every 50,000 miles. Do not substitute green or orange coolant — it will damage the cooling system seals.

Estimated cost — typical U.S. ranges

Dealer

~$285–$330

Shop

~$200–$235

DIY

~$25–$60

Use the manufacturer-specified coolant — wrong color/chemistry can damage the cooling system.

Recommended maintenance

Extends the life of your vehicle and improves comfort

Cabin Air Filter

Every 30,000 mi

Replace the cabin air filter every 30,000 miles, sooner in dusty climates. Located behind the glove box on most Toyota and Lexus models.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

Usually behind the glovebox. Shops charge labor for a 10-minute job — easy DIY win.

Serpentine / Drive Belt Inspection

Every 60,000 mi

Inspect the serpentine belt and tensioner every 60,000 miles. Toyota uses long-life EPDM belts that rarely fail before 100,000 miles.

Estimated cost — typical U.S. ranges

Dealer

~$195–$235

Shop

~$135–$165

DIY

~$20–$50

DIY-friendly if you can reach the tensioner. Inspect for cracks rather than swap on a strict mileage interval.

Timing Chain — No Replacement

On condition / lifetime

Toyota's 2AR-FE, 2GR-FKS, A25A-FKS, and most Toyota engines built since 2010 use a timing chain rated for the life of the engine. No scheduled replacement.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Pro only

Timing chains are normally lifetime. Listen for rattle on cold start — that's the actionable signal. Replacement is major work, quote separately.

Fatal crash history & reported problems

Occupant deaths in fatal crashes (FARS)

10 crashes 2010–2024

FARS counts every occupant death in a fatal crash, whatever the cause — it does not mean the vehicle was at fault or defective. Counts are not adjusted for how many of each vehicle are on the road. How to read this number

Owner-reported problem signals

Separate from the federal fatality data above: complaints owners filed with NHTSA about this year and model. These are reports of problems, unverified, and are counted here only as signals.

7

complaints mentioning a crash

0

complaints mentioning a fire

Reviewed known issues for this vehicle·Open recalls for this vehicle

Typical U.S. ranges. Actual quotes vary by shop, parts choice, and vehicle condition.

How we estimate: Dealer = OEM parts × 1.4 + labor × $165/hr. Shop = parts + labor × $115/hr. DIY = parts only.

This maintenance schedule for the 2019 Toyota Prius reflects Toyota's published service intervals and the Maintenance Required Light system. Your actual service needs may vary based on driving conditions, climate, and vehicle usage. Always consult your owner's manual for model-specific recommendations.