NHTSA Complaint #11703331 — 2019 TOYOTA RAV4

Was insinuating engine was over heating even in -4° weather has no hot air plenty of coolant. This is causing the vehicle to "buck" amd having to have to pull over and waiting several minutes to let the engine "cool off" I can make it about 3 miles in-between pull overs. After some research I feel like the issue falls under a current lawsuit against Toyota regarding the coolant valve based on reading other issues and what my rav is doing. It is a several thousand dollar fix through a dealership and one my family can not afford especially if it is a poorly manufactured part of the car. It is one of two vehicles we have and need to daily living especially having a child and no means yo offered another safe vehicle at this time. The coolant pump itself