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2020 Toyota Yaris fuel system problems

moderate 3 complaints filed with NHTSA · avg repair $1,200 · see fuel system across all vehicles →

Complaints
3
Recalls
1
Avg fix
$1,200

When does it fail?

Of the 3 fuel system complaints filed for the 2020 Toyota Yaris, here's the actual mileage breakdown — failures cluster heaviest at 0-25,000 mi.

0-25k
1 (100%)
25-50k
0 (0%)
50-75k
0 (0%)
75-100k
0 (0%)
100-125k
0 (0%)
125-150k
0 (0%)
150k+
0 (0%)

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

No new NHTSA fuel system complaint has been filed on this vehicle in over 4 years — the issue may be aging out of the active population.

Related recalls

severe NHTSA 21V617000 September 27, 2021

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2019-2020 Yaris, Yaris Hatchback, and Yaris Sedan vehicles

A fuel pump failure may cause an engine stall, increasing the risk of a crash.

Fix: Dealers will replace the low-pressure fuel pump assembly, free of charge. Owner notification letters were mailed December 30, 2021. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's numbers for this recall are 21TB05 and 21TA05.

What owners are reporting 3 most recent

fuel system · filed 12/16/2021

The contact owns a 2020 Toyota Yaris. The contact received a notification for NHTSA Campaign Number: 21V617000 (Fuel System, Gasoline) however, the part to do the recall repair was unavailable. The dealer had been notified about the recall and the contact was informed that the parts were not yet available. The manufacturer had been notified of the recall. The contact stated that the manufacturer…

fuel system · filed 12/08/2021

The contact owns a 2020 Toyota Yaris. The contact received notification of NHTSA Campaign Number: 21V617000 (Fuel System, Gasoline) however, the part to do the recall repair was not available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was not made aware of the issue. The manufacturer was made aware of the issue but informed…

fuel system · 8,000 mi · filed 10/28/2021

The contact owns a 2020 Toyota Yaris. The contact received notification of NHTSA Campaign Number: 21V617000 (Fuel System, Gasoline) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact stated that the vehicle was bucking and jerking…

Had fuel system trouble with your 2020 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 fuel system problem on the 2020 Toyota Yaris?

It's a documented issue but not catastrophic. 3 complaints have been filed. Repairs average $1,200 and most owners catch it before it causes a breakdown.

At what mileage does the fuel system typically fail?

Based on the 3 complaints filed, fuel system issues most often appear around 8,000 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 $1,200 for fuel system 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 fuel system?

Yes — 1 active recall(s) cover fuel system issues on this vehicle. Recall fixes are always free regardless of mileage or warranty status. Use the VIN decoder at the top of the page to check if your specific vehicle is affected.

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/2020/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.
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