Issue ID | 1034828 |
Internal NHTSA # | 10560914 |
Manufacurer | TOYOTA MOTOR CORPORATION |
Brand | TOYOTA |
Model | COROLLA |
Model Year | 2014 |
File date | 13/01/14 |
Component | POWER TRAIN |
Product type code | VEHICLE |
Description of the problem | Cvt transmission making erratic ratio corrections when car was being driven at low speed which made the car literally jump at some speeds (0-30 mph) making it difficult to drive for in ex. A traffic jam (stop and go) and loose power when climbing for in ex. Parking places that had ramps (0-5 mph) due to erratic upshift ratio corrections that forces pressing the accelerator pedal to be able to keep the car climbing the ramps causing erratic jumps/speeds/pulls and sometimes the engine to backfire when climbing. Car also had noticeable jumps when braking to a full stop condition from any speed. Tested by dealership, diagnosed and replaced the cvt transmission with a remanufactured unit, got it back after 4 days. Right after driving it out of the dealer who supposedly took care of the 5k miles maintenance as well, maintenance required soon indicator started to light every time the car is started. This condition could increase the chance of an accident when driven under those circumstances due to erratic/unexpected speed variations. Trac off & check engine light came on barely for a day even though the malfunction was present and were off when the car was left for the repair in the dealer, even though the condition started at least 10 days before as an intermittent situation, getting worse at days, not present during normal to hard acceleration but had to be taken to the dealership before the appointment due to worsening of the drivability, but the gauges never lighted up, but for a while, the day before it was taken to the dealer, which may indicate that due to the nature of the problem the on boad diagnostics systems may not alert a driver of the malfunction, even though is present, which may be causing those cars being driven by unexperienced owners/drivers with that fault being present increasing chances of having a accident, fortunately at low speeds. |
Vehicle Mileage at Failure | 4450 |
Number of Occurences | 1 |
Source of the issue | NHTSA WEB SITE |
City and State | CORAL GABLES, FL |
VIN pattern | 2T1BURHE9ECXXXXXX |
Was vehicle invloved in a crash? | N |
Was vehicle involved in a fire? | N |
Was incedent reported to police? | N |
Was medical attention required? | |
Was part original equipment? | |
No. of injured persons | 0 |
No. of fatalities | 0 |
Date of purchase | 29/06/24 |
Was original owner? | N |
Anti-lock brakes | N |
Cruise control | N |
Number of cylinders | 4 |
Drive train type | |
Transmission type | |
Vehicle speed | 0 |
DoT tire identifier | |
Tire size | |
Location of tire code | |
Type of tire failure code | |
Was defective tire repaired? | |
Date of manufacture | |
Type of child seat code | |
Type of restraint | |
Dealer's name | |
Dealer's telephone number | |
Dealer's city | |
Dealer's state code | |
Dealer's ZIP code |