hercules

had the car 5 days and its only run two of them,it started lovely when I bought it and then one time turned the key and it did half a turn then nowt so I tried again and it fired up the following morning just clicks from starter so jump leads onto battery from a landrover and clicks(its a 2003 voyager 3.3 auto by the way)swapped batterys and clicks so my battery back on father inlaw turns key I whack starter and it fires up,next morning nothing no clicks from starter so I went direct to starter trigger with a wire and the starter is sticking so I do need new starter but prob now is no trigger from ignition and no power going down the trigger wire but there is a click from a relay in fusebox and the red light light is on constant in the led behind steering wheel which I think ive read is the immobiliser light,ive no manual for car and hove both keys and fobs and both work,dont want to get an auto leccy out til ive fit a new starter so has anyone experienced owt like this and could someone please explain the light and immobiliser please

hi there im very close to buying a 2003 voyager 3.3 auto 110000 miles full mot,my questions are and no doubt a popular one is mpg haha what can I expect to get urban from people on heres experience and are they a decent motor basically thanks in advance