jules

New Member
hi can anyone help me my disco will not start i have had a mechanic look it over but still no joy he checked everything possible the only problem he came across was that the plugs were wet changed them disco turned over then cut out again plugs wet once again and full of deposits can anyone give me a clue as to why this is happening as the mechanic does not have a clue he advised me to see a land rover dealer many thanks jules:(
 
sorry new to this
1992 v8i petrol any help will do i am going out of my mind i need my disco
 
yes but was the plugs wet with water,oil or petrol? and what were the deposits?
black crispy things or metalic shiney things or white bits?
 
sounds like you have an ignition fault, is there a spark at the plugs? if not then it colud be a number of things; coil, plugs, but most likely culprit is the ecu. You can get the ecu checked by an ECU specialist (do a google search)
First thing to do is to check for a spark.
 
Forgot to mention, you could have a spark that is not strong enough to ignite the fuel, i've seen this before. new plugs and/or leads if they look tired. Does it have an ignition amplifier?
 
on top of the heater box under the dash is a little black box this is part of the alarm i seem to remember land rover mechs call it a spider box ? well when you get to it remove the cover and look on the back of the circuit board you may find a dry joint if so clean it and re solder it worked for me. john.
 

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