Ford Mondeo 2009 Problems

It sounds like the stability-control program is throwing up random fault codes that are telling the on-board computer that something’s wrong with this very important piece of safety technology. At that point, the protocol could be to send the car into limp-home mode to avoid having a faulty stability-control system create any problems that could cause a crash. But who knows, because there are literally hundreds of systems on a modern car that could cause this sort of malfunction.

Because the ESP light only comes on sometimes before the limp-home condition occurs, perhaps the two are related but not reliant on each other. While the engine limp-home mode is usually associated with a problem under the bonnet, the ESP light is more likely to be triggered by a problem with the braking or throttle-by-wire system. Certainly, the latter could also trigger a limp-home response from the engine.

Have the car scanned by a workshop and see what fault codes pop their heads up. That will save a lot of time and money compared with changing components until you find the one at fault.

No, you got a good deal from your mechanic.

If you can hear the pump start running when you hit the tank then it could be an earthing or a connection problem, but it could also be a blockage. It's a good idea to refill your tank before the fuel level drops close to empty when there is a much higher chance of the pump picking up rubbish on the bottom of the tank.

It is not unusual for the engine fan to run for a short time after the engine is turned off, although it's more common on engines with turbochargers, and it's done to cool the turbocharger before it's shut down. I don't believe there's anything untoward happening with your car.

It's not my experience that the brakes on European cars, or Fords, grab as you say yours does. Take it to an independent and reputable brake service outlet and have then assess it for you, and if they agree with you, take it back to the dealer and request it be fixed.