OBSOLETE NOTICE February 27, 2026: This bulletin is no longer applicable and is now obsolete.
full bulletin at NHTSA ↗2022 Toyota Corolla Cross engine problems
moderate Owners of the 2022 Toyota Corolla Cross have filed 5 NHTSA complaints about the engine at roughly $3,100 to repair (U.S. federal records, as of August 2026). Source: NHTSA Office of Defects Investigation. See engine across all vehicles →
| Model year | engine complaints |
|---|---|
| 2022 Corolla Cross (this page) | 5 |
| 2023 Corolla Cross | 24 |
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.
OBSOLETE NOTICE February 11, 2025: This bulletin is now obsolete. Please see T-SB-0021-25.
full bulletin at NHTSA ↗Flash reprogramming allows the Electronic Control Unit (ECU) software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. This bulletin details the Global Techstream+ (GTS+) ECU flash reprogramming procedures and outlines use of the Technical Information System (TIS) and the Calibration Update Wizard+ (CUW+). To ensure the correct ECU software is installed, ECUs will require a Security Signature before the ECU will initialize the flash reprogramming sequence. This bulletin also details the process for acquiring a Security Signature from TIS during the GTS+ ECU flash
full bulletin at NHTSA ↗Flash reprogramming allows the Electronic Control Unit (ECU) software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. This bulletin details the Global Techstream+ (GTS+) ECU flash reprogramming procedures and outlines use of the Technical Information System (TIS) and the Calibration Update Wizard+ (CUW+). To ensure the correct ECU software is installed, ECUs will require a Security Signature before the ECU will initialize the flash reprogramming sequence. This bulletin also details the process for acquiring a Security Signature from TIS during the GTS+ ECU flash
full bulletin at NHTSA ↗Some technicians may report an engine oil leak from the Engine Oil Level Sensor area
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
What owners are reporting 3 most recent
Car is 76000 miles , I just purchased the vehicle however coolant bypass valve decide to make car say Engine maintenance require even after having it serviced for an oil change. After I replaced the valve , now the pop up Engine maintenance light did not pop up after that. That was the problem .
I received the engine maintenance required notification on 7/11. On 7/13, I called my Toyota to make an appt to bring it in at 9 AM. The ran diagnostics for $180 and then the test results said the engine coolant valve is stuck open or closed but either is dangerous because my car could overheat. This is a $850 repair. It sounds like this same part was used on another Toyota suv and the warranty…
Bypass coolant valve for the engine needed replacement, multiple other Toyotas within the year range needed the same fix right after warranty ended at a specific mileage. Was told my engine would fail if not addressed or fixed.
Common questions
How serious is the engine problem on the 2022 Toyota Corolla Cross?
It's a documented issue but not catastrophic. 5 complaints have been filed. Repairs average $3,100 and most owners catch it before it causes a breakdown.
At what mileage does the engine typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
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.