Immob problem

[Manny]

cars due into the garage to get its initial problem looked at/fixed ( cuts out after she gets warm, normally 5mins, possible dodgy earths or summit ). i get the car started, then turn her off after a couple of mins... i try and start her up again and all i get is a 'click', single, not multiple... i dc the battery for about 15 - 20 mins, try again, she starts, then the same problem... any ideas... getting sick of having to dc the battery, only just started doing this.

Chris.

[wavy]

starter motor
1st check the wires going to it they rot or snap due to heat

[Manny]

u think that will b the problem with her cutting out when warm? or is that more earths/alternator?