Toyota will be contacting the owners of certain Toyota and Lexus vehicles because of a problem affecting engine and engine cooling. The subject vehicles are equipped with 2.5L 4 cylinder engines that may have been produced with engine blocks with high porosity levels.
According to the defect report, these porous engine blocks could crack and leak internally and/or externally causing the engine to overheat and possible internal mechanical damage. There is also an increased risk of an engine fire if oil leaks should come in contact with an ignition source.
Drivers may be alerted of a problem through engine noises, smoke, illuminated engine warning lights and an audible warning chime.
|2020 Lexus ES300H
|2020 Toyota Avalon Hybrid
|2020 Toyota Camry
|2020 Toyota Camry Hybrid
|2019-2020 Toyota RAV4
|2019-2020 Toyota RAV4 Hybrid
Dealers will inspect the engine and engine block, replacing them as necessary. Toyota’s number for this recall is 20TA04. Lexus’ number for this recall is 20LA02. The NHTSA campaign number is 20V-064.
Toyota will be contacting the owners of certain Avalon, Corolla and Matrix cars because of a problem that could result in the air bags and seat belt pretensioners not deploying.
According to the defect report, the affected vehicles may have been manufactured with an airbag control module that does not have sufficient protection against negative electrical transients generated in certain severe crashes where there is a large engine compartment intrusion before deceleration. In these cases, the crash sensor and wiring may be damaged and shorted before the deployment signal is received by the SRS ECU. This would result in incomplete or non deployment of the air bags and/or pretensioners and an increased chance of injury to occupants.
|2012-2018 Toyota Avalon
|2013-2018 Toyota Avalon Hybrid
|2011-2019 Toyota Corolla
|2011-2013 Toyota Matrix
Owners will be notified to return to their Toyota dealer to have a noise filter installed between the airbag control module and its wire harness. In some cases, an inspection may be carried out to determine if a noise filter is necessary before installing it.
Toyota will be contacting the owners of certain 2019-2010 Toyota and Lexus vehicles regarding a problem affecting the braking and stability control systems. The vehicles involved include:
- 2019 Lexus ES300H
- 2019 Lexus LC500
- 2019 Lexus LS500
- 2019 Lexus LS500 H
- 2019 Lexus U250 Hybrid
- 2020 Toyota Corolla Hybrid
- 2019 Toyota Prius
- 2019-2020 Toyota Prius Prime
- 2019 Toyota Rav4 Hybrid
The affected vehicles have a brake booster pump with an accumulator and a pump motor which contains a plastic brush holder to hold the motor brushes. It is possible that the plastic brush holder may have been manufactured improperly, causing one of the brushes to become stuck in the brush holder. If this happens, the brush would be unable to maintain an electrical connection inside the motor and may cause the pump motor to stop operating.
If the pump motor stops operating, multiple warning lights and messages will illuminate, and/or audible chimes will sound. Depending on brake fluid pressure in the accumulator and brake pedal stroke amount, braking assist could be lost completely and the Vehicle Stability Control system will become deactivated. A sudden and complete loss of braking assist while driving could increase the vehicle stopping distance and may increase the risk of a crash. Further, deactivating the Vehicle Stability Control system may cause the subject vehicles to not meet the requirements of FMVSS No. 126, paragraph S5.1.2.
Owners receiving notices will be asked to return to their dealers to have the brake booster pump inspected and replaced as necessary. Toyota’s numbers for this recall are K1L/K0L. Lexus’ numbers for this recall are K2F/KLF. The NHTSA Campaign Number is 19V544000.
Toyota will be contacting the owners of certain 2018 Toyota Camry cars regarding a problem affecting the engine and its cooling. The subject vehicles are equipped with 2.5L, 4 cylinder A25A-FKS engines.
According to the defect report, a manufacturing error has resulted in pistons being produced with a diameter larger than specified. Engines assembled with these pistons may cause the vehicle to run rough, create an abnormal sound, emit smoke from the exhaust, and/or illuminate an engine warning light. Drivers may notice a reduction in power and a stalling engine.
Toyota will ask owners to return to their dealers to have the production date codes of the pistons checked and replaced as necessary. Owners wanting more information can contact Toyota customer service at 1-888-270-9371. Toyota’s number for this recall is J1M/J0M and the NHTSA campaign number is 18V-200.
Toyota will be contacting the owners of certain 2018 Toyota C-HR subcompact crossover SUVs regarding a problem affecting the electric parking brake (EPB). According to the defect report, an oxide film on the EPB motor could increase the circuit resistance and be incorrectly identified as an open circuit. The problem could result in the illumination of the EPB malfunction light and the inability to release the parking brake. In certain cases it may prevent the parking brake from being applied.
Those receiving notices will be asked to return to their Toyota dealers to have the skid control ECU software updated. Owners wanting more information about the problem are asked to contact Toyota at 1-800-331-4331. Toyota’s number for this recall is H0W and the NHTSA campaign number is 17V-717.
A small number of 2016 Toyota Prius owners will be contacted by the manufacturer regarding a problem affecting the hybrid propulsion system. Some vehicles were manufactured with an inverter assembly which contains a capacitor that may not have been properly attached to the inverter housing. Over time the terminal of the capacitor may become damaged by normal vehicle vibrations which could eventually result in a hybrid system shut down.
All known owners of the subject vehicles that have not received the repair will be notified directly via telephone to return to their dealerships to have the inverter replaced. Owners wanting more information about the defect may contact Toyota customer service at 1-800-331-4331. Toyota’s number for this recall is H0U and the NHTSA campaign number is 17V-658.
Toyota will be contacting the owners of certain 2016 Avalon & Camry hybrids regarding a problem affecting their vehicles power-train. According to reports filed with the NHTSA, the drive shaft may have been assembled incorrectly and the tripod joint snap ring could become dislocated. If this happens, drivers may experience front end vibrations, an inoperative parking brake and a loss of propulsion while driving.
Dealers will inspect the serial number of the vehicle’s drive shaft, replacing any that are affected. Owners wanting more information about the problem can contact Toyota customer service at 1-800-331-4331. Toyota’s number for this recall is H0M and the NHTSA campaign number is 17V-462.
The owners of certain 2017 Lexus ES350 sedans will be contacted by the manufacturer regarding a problem affecting the steering system. According to the defect report, a lock nut which secures the right hand side tie rod assembly to the steering gear assembly may have not been properly tightened during the assembly process. If the nut loosens drivers could experience nose from the steering or the vehicle may drift while driving. If the problem is not repaired, the tie rod could separate completely, resulting in loss of steering control.
Dealers will inspect the lock nut and if it is found loose, replace the lock nut, steering gear assembly, and tie rod assembly. Owners wanting more information about the problem may contact Toyota customer service at 1-800-331-4331. Toyota’s number for this recall is HLC and the NHTSA campaign number is 17V-415.