Help with loss of power

[loli]

Hi to all,
I have a Seat Altea 1.9, year 2007. I have it for 2 years and it worked great but it has 2-3 days it losses power especially in speed 1 and 2 and in uphill terrain.
I does not show any lights in dashboard screen.
I do not see any leaking.

Does this have to do something with turbo?

 

[blue]

Could be vanes clogged in turbo is one of the most common faults. Usually resets once you cycle the ignition.

 

[loli]

How to do that please?

 

[blue]

How to do that please?

You can try cleaning it but it rarely lasts long. New turbo.

 

[loli]

Can it do any harm if left that old turbo?

 

[blue]

I doubt it but it will only get worse and can be quite dangerous imo, especially when coming off slip roads and trying to overtake.

 

[loli]

Thanks, i welcome other if they have other suggestions.

 

[loli]

bad diesel fuel?

 

[loli]

Why does the car accelerates slow when a/c is on?