Temp gauge drops at high revs

[nico88uk]

Hello everyone, I own a 2000 1.4 MPI polo.

I've noticed in the last two weeks my temp gauge takes longer to reach operating temperature and the higher revs I go IE 60mph + the temp gauge goes further down (between halfway and quater point). But at speeds of around 40-50 seems to be close to normal?

I changed the temp sensor about 6 months ago as the gauge would randomly go up and down and that fixed that problem.

Any help much appreciated

Thanks

[TRiBaL]

Get a new thermostat. OEM

[nico88uk]

Cheers, Is it easy to change?

[alexperkins]

Easy enough. There's a guide in the DIY section. About an hours work

[nico88uk]

Great success! Thanks guys, got one from ECP only £7