2019 Toyota Corolla Engine Problems
- Complaints
- 39about this part
- Share
- 19%of 204 total for the year
- Median mileage
- 9,590miles
- Trend
- RisingComplaints filed in the last 3 full calendar years are at least 25% higher than in the 3 years before.
NHTSA recorded 39 complaints about the engine of the 2019 Toyota Corolla, 19% of the 204 complaints for this model year. Where a mileage was given, the median is 9,590 miles. 1 of these say a crash was involved, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“We have been noticing it for a while know both my partner and I the car stall's on occasions or does not react when you are trying to accelerate in the freeway. Checked with Toyota but said no recalls but there is something definitely not working correctly.”
NHTSA complaint #11327657, filed 2020-06, 4,000 miles“The slave cylinder failed l3aving me stranded in a parking lot. Luckily I wasnt driving down the highway as the slave cylinder is also part of the brake system they use the shared brake fluid reservoir. This is a very common problem and is a 4k plus cost to fix. Not including the time that has to go into fighting the warranty companies and dealers.”
NHTSA complaint #11721047, filed 2026-02“All of sudden the Engine Maintenance Required sign popped up on the screen during when I was driving. The sign popped up every time I turn on the car. I took the car to Toyota service immediately and diagnostic showed it was Engine coolant bypass valve circuit short to battery or open.”
NHTSA complaint #11602984, filed 2024-07“Engine coolant bypass valve circuit short to battery or open - code P268115 Engine maintenance alert light appeared after (a day after, and then would not be on, and sometimes turn on, erratic maintenance message) I brought car in for scheduled engine maintenance per Toyota. The Toyota technician advised me to immediately take care of it but does not have the part in stock. This is the Toyota Dealer service in Manhattan Beach, CA.”
NHTSA complaint #11581098, filed 2024-04“Motor mounts failed on a 2019 Toyota Corolla. Replaced for an exorbitant amount of money. Never had this happen on any of my cars. Engine was rocking back and forth when acceleration and when I stopped. This could have damaged other components in the car resulting in my safety.”
NHTSA complaint #11502945, filed 2023-01Related service bulletins
- 11020668Jun 19, 2025Some 2018 – 2021 model year Toyota vehicles equipped with an A25A-FKS, A25A-FXS, or M20A-FKS engine may exhibit a condition in which an “Engine Maintenance Required” message is…
- 11014174Jan 5, 2025Some 2018 – 2021 model year Toyota vehicles equipped with an A25A-FKS, A25A-FXS, or M20A-FKS engine may exhibit a condition in which an “Engine Maintenance Required” message is…
- 11012731Dec 5, 2024Some 2018 – 2021 model year Toyota vehicles equipped with an A25A-FKS, A25A-FXS, or M20A-FKS engine may exhibit a condition in which an “Engine Maintenance Required” message is…
- 11005119Jun 19, 2024This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for some 2008 – 2025 model year Toyota vehicles.
- 11005061Jun 19, 2024This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for some 2008 – 2025 model year Toyota vehicles.
- 10179702Aug 7, 2020TT: The Toyota Quality group is looking to better understand our customers expectation regarding vehicle drivability. Specifically, we are looking at vehicle surge/hesitation…
- 10179606Aug 7, 2020TT: The Toyota Quality group is looking to better understand our customers expectation regarding vehicle drivability. Specifically, we are looking at vehicle surge/hesitation…
- 10177592Jun 12, 2020TT: The Toyota Quality group is looking to better understand our customers expectation regarding vehicle drivability. Specifically, we are looking at vehicle surge/hesitation…
- 10170715Dec 3, 2019TT: On 2019-2020 model year Corolla Hatchback vehicles follow the recommendations when performing the HVAC odor maintenance service using A/C Power Foam Evaporator Cleaner &…
- 10164330Jul 1, 2019TSB: REVISION NOTICE July 01, 2019 Rev2: ? Applicability has been updated to 2019 ? 2020 model year Toyota vehicles. ? The Techstream Preparation and Process Overview sections…
Engine: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 1 | 6% |
| 2025 | 2 | 6% |
| 2024 | 6 | 9% |
| 2023 | 13 | 18% |
| 2022 | 14 | 14% |
| 2021 | 41 | 22% |
| 2020 | 111 | 36% |
| 2019 | 39 | 19% |
| 2018 | 16 | 12% |
| 2017 | 10 | 6% |
| 2016 | 13 | 6% |
| 2015 | 17 | 8% |
| 2014 | 18 | 7% |
| 2013 | 16 | 8% |
| 2012 | 4 | 1% |
| 2011 | 19 | 3% |
| 2010 | 33 | 3% |
| 2009 | 91 | 6% |
| 2008 | 21 | 7% |
| 2007 | 33 | 4% |
| 2006 | 24 | 3% |
| 2005 | 29 | 3% |
| 2004 | 9 | 2% |
| 2003 | 16 | 2% |
| 2002 | 5 | 4% |
| 2001 | 2 | 2% |
| 2000 | 3 | 2% |
| 1999 | 1 | 1% |
| 1998 | 2 | 1% |
| 1988 | 1 | 4% |
Other parts of the 2019 Toyota Corolla
55 complaintsFuel system
43 complaintsAir bags
32 complaintsOther or unknown
32 complaintsBrakes
16 complaintsElectrical system
15 complaintsVehicle speed control
13 complaintsSeat belts
9 complaintsSteering
8 complaintsForward collision avoidance
7 complaintsBody and structure
6 complaintsExterior lighting
5 complaints
← All problems reported for the 2019 Toyota Corolla
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology