If you have a Seat Leon, Seat Altea, Seat Ibiza, Seat Toledo, Seat Mii and you have problems restarting the engine when the car is hot, here you will find the solution of the problem.
When you restart the engine and the car is hot between 70º C - 90ºC there is a sensor in the car, which limit the fuel sending until the rpm of the engine is 250, and the car does not turn on properly. This problem only appears when the car is hot, if the car is cold the problem does not appears and the car start perfectly.
The problem is temporally solved if you change the battery (3 months more or less), if you change the start engine, the problem will also be solved (3 years more or less), but if you really want to solve the problem, what you must do is reprogram the chip of your Seat, it's an easy operation and the problem will be solved finally.
I hope this small article, helps you to solve the problem restarting the engine of your Seat Leon, Seat Altea, Seat Ibiza, Seat Toledo, Seat Mii or whatever Seat you have.