Ajw11

My glow plug light came on took to garage Said temperature sensor changed. drove ok for 2 weeks light came back on said turbo valve sensor also change, drove 5 miles came back on. put on computer said turbo cleaned turbo was sticking now not sticking but light still on no power and says low voltage. fabia 11 plate 95,000 on clock do I need a new turbo?

Thanks for comments on EGR I got one from 01 parts got fitted all sorted or was until yesterday when my gear box went started with a rattle then went bang now got to get reconditioned get box more money is this just bad luck is it worth keeping or cutting losses it's only an11 plate ?

Since last post I have taken the EGR at front of car off cleaned and pipe next to it covered in black soot It's still running in a mode that won't let me go above 2000 rev coil light still on and engine light tried to get second hand EGR valvue But problem with courier still not received tried skoda they want to charge £300 for part just want to know if worth paying for skoda part in case not EGR valvue and turns out to be diesel particule filter. Live in Argyll remote area any suggestions?

My coil light and engine warning light came on traveling yesterday green flag came out said particle filter build up took part out tried to clean a bit then put back on said go to garage. Phoned local garage won't look at it said go skoda garage might cost £2000 help can I drive it what to do?