Wee problem! wheres the polo mk 4 experts?

[kyle_mk3]

temp light keeps flashing up on dash, have replaced the sensor under the bonnet after a few reccomendations and still no joy have also tried disconnecting the switch at the expansion/water tank, temp isnt going past half way which im told is completely normal. does anyone have any ideas what could be causing this? if so can they drop me a email at the address below n let me know asap please.

cheers kyle

([email protected])

[kyle_mk3]

ok after taking it to an audi/VW garage its now went off....was on when i got there but when i stopped the engine and went in n got the mechanic who revved the arse out of it, it wouldnt go on again.....even after takin it 4 a long drive. is it a case of reset of the ECU? if so can it be manually done?

[NOZ]

Just disconnect the battery for an hour, which resets the ECU.

[Jay77]

Hi Kyle

I have the same problem as you, did you try what Noz advised you if so did it work and did you encounter any other problem?

[kyle_mk3]

it didnt work, the light went off for no more than a day then back to flashin up...any luck on yours?