When car is cranked it sometimes loses power as if its chocking and sounds as if air filter is disconnected and after a short distance theMIL( Malfunction Indicator Light)comes up and it stalls

I changed my fiesta mk5 1.8di engine with the same engine due to the cambelt tensioner failing wired it all up it turns over but no start up really need someones help

Can anyone tell me how to reset the system on my fiesta 1.25 (1965 model). I recently went to Wales and just before arriving at my destination I got a message on the screen telling me to check my tyre… 

Got pulled up today both brake lights not working, before i go and buy 2 new bulbs is there anything else i should check.

My I phone won't pair with the radio nor with the aux lead play music 🎶can anyone help it's a 2009 I bought it second hand