Model year

2018 Toyota Yaris IA

Sedan, gasoline, built in Mexico. Owner complaints on file from Oct 6, 2019 to Aug 14, 2026.

Recall campaigns covering this model year0No recall campaign lists this model year
Owner complaints8Below the median 2018 sedan
Severity index12.52018 sedans average 6.6
First 24 months0Complaints in its first two years
Complaints over time

Complaints about the 2018 Toyota Yaris IA peaked in 2022, with 2 filed

Owner complaints about this model year, by the year they were filed with NHTSA.

00.511.52201920202021202222023202420252026
Source: NHTSA ODI complaints file. The lighter column runs through October.
Components

38% of complaints about the 2018 Toyota Yaris IA name tires

Owner complaints by component. Hover or focus a bar for the crash, fire, injury or death count.

Tires
3
Airbags
1
Electrical system
1
Engine and cooling
1
Seat belts
1
Brakes
1
Speed control
1
Source: NHTSA ODI complaints file. A complaint can name more than one component; it is counted under the first.
Recalls

No recall campaign lists the 2018 Toyota Yaris IA

Check a specific vehicle by VIN on NHTSA's site: a campaign may cover only part of a model year's production.

Source: NHTSA ODI recalls file.
Owner complaints

What owners reported about the 2018 Toyota Yaris IA

The full text of every complaint filed with NHTSA about this model year, newest first. Complaints are filed by owners and are not verified by NHTSA; NHTSA removes personal details before publishing.

8 complaints on file, page 1 of 1.

  1. Filed Aug 14, 2026Failure Jul 31, 2026LAS Vegas, NVPressure monitoring and regulating systems

    I am reporting a severe vehicle safety violation involving a Westlake tire on a 2018 Toyota Yaris rented through Turo (Claim 1060794). The vehicle host rented out the vehicle with a pre-existing, structurally ruptured tire sidewall bulge on the front passenger wheel. The host took a pre-trip photo documenting the failing tire with a gauge but failed to ground the vehicle, choosing instead to temporarily inflate it with air to mask the low-pressure warning light. The tire structurally failed during operation, forcing a replacement. A formal safety investigation is requested into this safety failure for deploying a non-roadworthy, structurally compromised vehicle onto public roads. TIRE SIZE 185/60R16

    NHTSA complaint 11757041
  2. Filed Nov 27, 2024Failure Nov 25, 2024Rocky Hill, KYUnknown or otherCrashFire

    Over corrected, hit a tree, flipped car 2x landed upside down white smoke started filling in the car and went completely engulfed in flames within a few minutes.

    NHTSA complaint 11627803
  3. Filed Feb 14, 2024Failure Feb 9, 2024San Ramon, CASidewall, Bead

    This is a safety issue that needs to be addressed. I informed the Manufacturer , Yokohama, as soon as the incident occurred and had to be replaced by a tire shop. These tires can explode if they hit anything, on the side, at less than 2mph (two miles per hour).

    NHTSA complaint 11572003
  4. Filed Jun 24, 2022Failure Dec 19, 202126,000 milesTroy, NYElectrical system, Engine

    The contact owns a 2018 Toyota Yaris IA. The contact stated while driving at an undisclosed speed, the Forward Collision Avoidance and TPMS warning lights illuminated. The contact stated that the accelerator pedal was depressed however, the vehicle failed to respond. The contact stated that she depressed the brake pedal however, the vehicle failed to respond. The vehicle stalled and stopped independently. The contact veered to the side of the road. The contact was unable to restart the vehicle after several attempts. The vehicle was towed to the dealer where unknown repairs where completed. However, the failure reoccurred while driving. Additionally, the contact stated that the vehicle failed to start after several attempts. The contact jumpstarted the vehicle and the vehicle restarted as needed. The check engine warning light was illuminated. The vehicle was taken to a local Pep Boys where it was diagnosed that the failure was associated to the engine control module. The dealer and the manufacturer were notified of the failure and informed the contact that the vehicle only had a power train warranty. The vehicle was not repaired. The failure mileage was approximately 26,000.

    NHTSA complaint 11470843
  5. Filed Jan 25, 2022Failure Aug 22, 2021Oakton, VAService brakes

    I’m reporting a vehicle safety problem. My 2018 Toyota Yaris IA just had a mileage of 823 miles and was within the warranty time and had a brake system problem caused by the Toyota car quality problem. On August 22 (Sunday), 2021 about 1:00 pm I, with my wife, was going to drive my 2018 Toyota Yaris IA to my daughter’s house to see our five grandchildren as we did since April when we had covid 19 vaccine. When I started the car in my house parking lot, I was surprised to find several indicators of the brake system malfunction were on the car’s computer screen. Not only did the indicators still exist in the screen, I felt the car was shaking when I was driving about 30 feet. I immediately returned back to my house parking lot and found a new problem that the air conditioning didn’t work either. I decided not to drive this car. The next day, August 23 about 7:00 am, I drove to Oakton Sonoco Auto Service Center. There, Jim, the manager, found the same indicators of the brake system malfunction, he at once told me, “Your car just has 800 mileages and is under warranty. You should drive to the Toyota dealer immediately.” Then I drove to Ourisman Fairfax Toyota at about 7:25 am and told Mr. Carroll Hyman about the car problems. At about 4:00 pm he called me and said, “Mice bit and broke the wires to damage the wire system. Your car’s repairing can not have the warranty.” I asked, “Did you see the mice?” He answered, “Yes, the mice were in the wires close to the engine”. He didn’t mention whether the mice were alive or dead. If the mice were alive when he saw them, how could the mice be still there after about 18 hours including 20 minutes suffering heat, noise and vibration created by the working engine? If the mice were dead when he saw them, while I was driving several miles , the engine chatter and inertia of the moving body of the car already threw away dead mice into the road, how could he see them still there? His saying contradicts the facts.

    NHTSA complaint 11448906
  6. Filed Apr 8, 2021Failure Jan 1, 202152,000 milesByron, GAAir bags, Seat belts, Unknown or other

    MY TRACTION CONTROL GOES CRAZY EVEN WHEN THE WEATHER IS NICE. WHEN DRIVING THE TRACTION CONTROL WILL START BLINKING AND TURN OFF. MY SAFETY RESTRAINT SYSTEM HAS AN ERROR AND MY SEAT BELT LATCH IS BROKEN. THEY SAID THEY WOULD NOT FIX IT BECAUSE ITS NOT AN ISSUE. MY CAR MAKES LOUD BEEPS WHEN I START. MY KEYLESS ENTRY HAS MALFUNCTIONED SINCE 2 MONTHS AFTER I BOUGHT IT IN DEC OF 2018. THEY WANT TO CHARGE ME TO "LOOK AT IT". IT SAYS THERE ARE NO KEYS IN THE VEHICLE WHEN I AM DRIVING. MY AIRBAGS ARE MALFUNCTIONING. IT IS NOT REGISTERING PEOPLE SITTING IN THE VEHICLE. WHEN DRIVING DOWN THE ROAD IT FLASHES THAT THE AIRBAGS ARE OFF. I WEIGHT 220LBS I AM MORE THAN ENOUGH TO SET THAT SENSOR OFF AND WHEN I DRIVE IT WILL NOT ENGAGE.

    NHTSA complaint 11406991
  7. Filed Dec 21, 2020Failure Jan 1, 201938,789 milesMorgantown, NCTread/belt

    TL* THE CONTACT OWNS A 2018 TOYOTA YARIS IA EQUIPPED WITH TOYO TIRES, TIRE LINE: PROXES A27, TIRE SIZE: P185/60R/16, DOT NUMBER: (NOT PROVIDED). THE CONTACT STATED WHILE DRIVING AT VARIOUS SPEEDS THE TIRES LOSS AIR WITHOUT WARNING. THE CONTACT ADDED AIR TO TIRES. THE LOCAL DEALER WAS NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE CONTACT STATED THAT THE FAILURE WAS LIKE NHTSA CAMPAIGN NUMBER: 19T004000 (TIRES). THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 38,789. THE VIN WAS NOT AVAILABLE.

    NHTSA complaint 11384349
  8. Filed Oct 6, 2019Failure Aug 24, 201919,173 milesMckinney, TXVehicle speed control

    CRUISE CONTROL SPEED DOES NOT MATCH SPEEDOMETER TOYOTA ADMITS THERE IS A PROBLEM, BUT THERE IS NO FIX. TOYOTA CASE #[XXX] PAT LOBB TOYOTA VISIT 8-24-19 INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TT PAT LOBB TOYOTA VISIT 9-3-19 TOYOTA OF PLANO VISIT 9-15-19

    NHTSA complaint 11266595
Source: NHTSA ODI complaints file.
Investigations

NHTSA has not opened an investigation on this model year

Source: NHTSA ODI investigations file.
Service bulletins

34 manufacturer communications cover this model year

Technical service bulletins and other notices the manufacturer sent to dealers. A bulletin is not a recall.

  • T-PANT-2024-004- Mar 4, 2024 · Service Bulletin/Repair Instructions
    This is to advise of various price adjustments that will affect Toyota Genuine Motor Oil and Long Life Coolant, effective March 1, 2024. These products are ordered through the Toyota Complete Maintenance Care (TCMC) website.
  • TSB005823 Aug 21, 2023 · Service Bulletin/Repair Instructions
    TSB: The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. Follow the procedures outlined in this service bulletin to aid in locating, inspecting, and repairing refrigerant l…
  • TSB003220 Aug 17, 2023 · Service Bulletin/Repair Instructions
    TSB: Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most 1979 ? 2023 model year vehicles may be available provided the requests meet the c…
  • TTT073723 Aug 17, 2023 · Service Bulletin/Repair Instructions
    TT: A very small percentage of customers experience operational difficulties with some telematics features which they cannot resolve on their own. These resources, in conjunction with the Repair Manual, are for dealership personnel to assist those customers…
  • T-SB-0057-18 May 30, 2023 · Service Bulletin/Repair Instructions
    TSB: The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost. Once the system is reset, all previously registered keys will be erased. Follow the procedures in this bulletin to reset a vehicle …
  • TSB001221Rev2 Jun 14, 2022 · Service Bulletin/Repair Instructions
    TSB: Some 2010 ? 2022 model year Toyota vehicles may exhibit paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are usually under wrinkles in the Rapgard?. The wrinkles may trap water and cause the paint t…
  • TSB001221Rev2 Jun 14, 2022 · Service Bulletin/Repair Instructions
    TSB: Some 2010 ? 2022 model year Toyota vehicles may exhibit paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are usually under wrinkles in the Rapgard?. The wrinkles may trap water and cause the paint t…
  • TTT063620 Mar 17, 2022 · Service Bulletin/Repair Instructions
    TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions
  • T-TT-0687-22 Mar 8, 2022 · Service Bulletin/Repair Instructions
    TT: When customers have a concern about a discharged battery, no start, or general battery concern, the DCA-8000 is the only appropriate tool to use for diagnosis
  • T-SB-0012-21 Rev Feb 1, 2022 · Service Bulletin/Repair Instructions
    TSB: Some 2010 ? 2022 model year Toyota vehicles may exhibit paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are usually under wrinkles in the Rapgard?. The wrinkles may trap water and cause the paint t…
  • Toyota PRO19-02 Jan 12, 2022 · Service Bulletin/Repair Instructions
    POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Toyota. This information must be kept near the point of vehicle sale and be available to any customer that requests …
  • T-TT-0578-19 Rev Oct 1, 2021 · Service Bulletin/Repair Instructions
    TT: Some customers may encounter Bluetooth® connectivity concerns such as: ?Difficulty to pair the phone. ?Intermittent Bluetooth® failure to connect to the vehicle when first turning on the vehicle. ?Various Bluetooth® Audio functions are no longer f…
  • Toyota PRO21-UFR May 24, 2021 · Service Bulletin/Repair Instructions
    UPDATES TO THE 2014-2021 TOYOTA UNIVERSAL FLAT RATE MANUAL
  • T-PG007-01 May 4, 2001 · Service Bulletin/Repair Instructions
    Replacement vin plates.
  • T-PG002-91 Jan 18, 1991 · Service Bulletin/Repair Instructions
    Product general information.
  • Toyota Safety Re Mar 17, 2021 · Service Bulletin/Repair Instructions
    Toyota Safety Recall and Service Campaign - Technician Certification Requirements
  • T-TT-0636-20 Rev Mar 12, 2021 · Service Bulletin/Repair Instructions
    TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.
  • T-SB-0044-16 Obs Mar 18, 2021 · Service Bulletin/Repair Instructions
    OBSOLETE NOTICE March 08, 2021: This bulletin is now obsolete. Please see T-SB-0012-21.
  • T-SB-0012-21 Mar 5, 2021 · Service Bulletin/Repair Instructions
    TSB: Some 2010 ? 2021 model year Toyota vehicles may exhibit paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are usually under wrinkles in the Rapgard?. The wrinkles may trap water and cause the paint…
  • T-SB-0032-20 Rev Feb 3, 2021 · Service Bulletin/Repair Instructions
    TSB: Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most 1979 ? 2021 model year vehicles may be available provided the requests meet the c…
  • T-TT-0636-20 Dec 14, 2020 · Service Bulletin/Repair Instructions
    TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.
  • T-TT-0636-20 Dec 14, 2020 · Service Bulletin/Repair Instructions
    TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.
  • T-TT-0628-20 Oct 21, 2020 · Service Bulletin/Repair Instructions
    TT: HVAC drain tube is found to be blocked/clogged.
  • T-TT-0578-19 Rev Oct 12, 2020 · Service Bulletin/Repair Instructions
    TT: Some customers may encounter Bluetooth® connectivity concerns such as: ?Difficulty to pair the phone. ?Intermittent Bluetooth® failure to connect to the vehicle when first turning on the vehicle. ?Various Bluetooth® Audio functions are no longer f…
  • T-TT-0468-17 Rev Jul 30, 2020 · Service Bulletin/Repair Instructions
    TT: HVAC drain tube is found to be blocked/clogged.
  • T-SB-0040-16 Rev Jun 21, 2020 · Service Bulletin/Repair Instructions
    TSB: This bulletin details the procedure for loading configuration data (also known as As-built data) in the ECUs of 2016 ? 2020 model year Yaris Sedan Mexico-produced and 2017 ? 2018 model year iA vehicles. It is not recommended to swap ECUs between vehicl…
  • T-SB-0304-17 Obs Apr 7, 2020 · Service Bulletin/Repair Instructions
    TSB: OBSOLETE NOTICE April 07, 2020: This bulletin is now obsolete. Please see T-SB-0032-20. Replacement Certification Labels and VIN Plates
  • T-SB-0032-20 Apr 6, 2020 · Service Bulletin/Repair Instructions
    TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin Nos. PG021-88, PG015-89, PG0015-90, PG002-91, PG002-93, PG005-97, PG007-01, PG007-07, PG006-01, PG004-97, T-SB-0144-08, and T-SB-0304-17. The aforementioned bul…
  • T-TT-0520-19_Rev Jan 23, 2020 · Service Bulletin/Repair Instructions
    TT: In certain cases of leaking air conditioning systems, the root cause of the leak is inadvertently overlooked, causing a repeat repair. To improve customer satisfaction and repair A/C system leaks in one dealer visit, Toyota has developed a set of guidel…
  • T-SB-0007-20 Jan 23, 2020 · Service Bulletin/Repair Instructions
    TSB: Some 2017 ? 2018 model year iA, 2016 ? 2020 Yaris Sedan Mexico-produced, and 2020 Yaris Hatchback Mexico-produced vehicles may exhibit a squeal/squeak noise from the rear during brake application. The cause of this condition is an insufficient amount o…
  • T-SB-0008-20 Jan 27, 2020 · Service Bulletin/Repair Instructions
    TSB: Vehicles may display evidence of a fluid leak or fluid seep from powertrain components. This bulletin explains how to determine the differences between a fluid leak versus a fluid seep. Cases that are determined to be a ?leak? should be repaired accord…
  • T-TT-0578-19 Oct 21, 2019 · Service Bulletin/Repair Instructions
    TT: Some customers may encounter Bluetooth® connectivity concerns such as: ? Difficulty to pair the phone. ? Intermittent Bluetooth® failure to connect to the vehicle when first turning on the vehicle. ? Various Bluetooth® Audio functions are no longer func…
  • T-SB-0134-16-Rev Jul 1, 2019 · Service Bulletin/Repair Instructions
    TSB: REVISION NOTICE July 01, 2019 Rev2: ? Applicability has been updated to 2019 ? 2020 model year Toyota vehicles. ? The Techstream Preparation and Process Overview sections have been updated. October 30, 2017 Rev1: ? Applicability has been updated to inc…
  • T-TT-0549-19 Jun 19, 2019 · Service Bulletin/Repair Instructions
    TT: The new 12V Battery Warranty Testers (DSS-5000 & DCA-8000) require certain information to generate a test result and warranty code. Below is an explanation of what information is required when testing a 12V battery on the new Warranty Battery Testers.
Source: NHTSA manufacturer communications files.