Four problems related to engine have been reported for the 2004 Toyota Corolla. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Toyota Corolla based on all problems reported for the 2004 Corolla.
Engine will surge when at a stop and unless brake is fully depressed to the floor, vehicle may move forward. This surge is not consistent, occurring between 10-20% of the time and more likely to occur within the first 10 seconds of stopping at a light or to park vehicle after being on highways at higher rates of speed.
My 2004 Toyota corrolla seems to be steering improperly. Upon turning the steering wheel to a straight position the whole car seems to swerve and become almost uncontrollable. I have just barely avoided serveral accidents and in wet condtions the problem is worse. I replaced the tires and had them check the alignment on the vehicle and it still continues to be an issue. I took the car to my dealer and was advised that they could not replicate the problem but have had at least four other persons drive the vehicle and they all have commented on the steering/control problem even passengers in the vehicle notice the problem as you can feel it while driving or riding in the vehicle. My dealer also states they did not see any broken or loose parts that would cause the control problem.
Unexepected surge of car at a traffic stop. I have a 2004 Toyota Corolla with 7500 miles, and on several occasions I have stopped at a light or pedestrian crosswalk with my foot securely on the brake pedal and in drive when the car would suddenly lunge forward. There is a potential for a major rear end accident or a pedestrian fatality. Anyone with a similar problem please call me (al) at 203-929-6856.
Unexpected and without warning while car is in drive and stopped in traffic or at red light, engine idle speed increases when compressor from heating/air conditioner unit engages (when heater/defroster or air conditioner are in use) resulting car to lunge forward. If hard and constant pressure is not applied at all times on brake pedal while stopped, car could lunge forward resulting in; rear-end collision with another car; auto/pedestrian mishap while stopped at a crosswalk or hitting another vehicle board side if at a four-way stop. This design defect needs immediate investigation by NHTSA and if found valid, require Toyota to recall and repair all 2004 Toyota Corolla les at no cost to car owner.