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full bulletin at NHTSA ↗2019 Toyota Yaris engine problems
severe 5 complaints filed with NHTSA · avg repair $3,100 · see engine across all vehicles →
Complaints
5
Recalls
0
Avg fix
$3,100
1fire
When does it fail?
Of the 5 engine complaints filed for the 2019 Toyota Yaris, here's the actual mileage breakdown — failures cluster heaviest at 0-25,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Among the 5 model years of Toyota Yaris in our records for engine problems, this one ranks #3 by owner-complaint volume.
Engine accounts for 19% of all owner complaints filed against this vehicle, across 3 categories tracked.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering engine on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
TT: HVAC drain tube is found to be blocked/clogged.
full bulletin at NHTSA ↗DP: The engine control module in the involved vehicles inadvertently contains software intended for vehicles with a different engine configuration. As a result, the engine control module is unable to clear certain diagnostic trouble codes and may result in a vehicle not passing state emission testing/smog checks.
full bulletin at NHTSA ↗RL: The engine control module in the involved vehicles inadvertently contains software intended for vehicles with a different engine configuration. As a result, the engine control module is unable to clear certain diagnostic trouble codes and may result in a vehicle not passing state emission testing/smog checks.
full bulletin at NHTSA ↗TI: TECHNICAL INSTRUCTIONS FOR SPECIAL SERVICE CAMPAIGN 20TC03 Engine Control Module Reprogram CERTAIN 2019 Yaris Sedan
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
What owners are reporting 4 most recent
The contact owned a 2019 Toyota Yaris. The contact stated that after his wife had arrived at her destination, a short time later she was made aware that the vehicle was on fire. Upon arriving on the scene, the contact's wife observed a fire originating in the engine compartment. Local emergency services were called and were able to extinguish the fire. A police and fire report was filed, but no…
2019 Toyota yaris. Consumer writes in regard to engine failure.
2019 Toyota yaris. Consumer writes in regard to engine failure. The consumer stated the vehicle shut off while being driven. The vehicle drove rough, engine noises, and experienced acceleration delays. The dealer stated that all the lines and gdi associated with the fuel pump had carbon build up. The gdi lins were flushed. Which did not repair the vehicle. The dealer advised the cause of the…
Tl* the contact owns a 2019 Toyota yaris. The contact took the vehicle to lou fusz Toyota (10725 manchester rd, st. Louis, mo 63122) to be serviced for an unknown manufacturer's recall to re-program the engine. After the vehicle was serviced, the keyfob failed to lock and unlock the vehicle. Additionally, the push to start button failed to start the vehicle. The contact notified the dealer of the…
Had engine trouble with your 2019 Toyota Yaris?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the engine problem on the 2019 Toyota Yaris?
It's a meaningful issue. 5 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $3,100.
At what mileage does the engine typically fail?
Based on the 5 complaints filed, engine issues most often appear around 33,511 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $3,100 for engine repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to engine?
No active recalls currently cover engine issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2019/Toyota/Yaris.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.