can anyone tell me if there's a way to test the alternator in my L reg disco.When driving the battery light flashes on and off someone tod me it could be the battery but wanna test the alternator before i go and get a new one

do you have to alter anything to make it run on veg oil or just pour it in the tank

thanks for your help eveyone getting a new sediment filter fitted hope that sorts things out

thanks for your help with my problem.It turned out that the sediment filter is cracked.Anyone know if you can replace it with a standard fuel filter as new one cost a fortune.Thanks

just got my first landrover its a discovery tdi 1993 iam having problems starting but when running it wont tick over the revs keep rising then falling and eventually cuts out any one have any ideas