I have a jaguar xj 12 double six that won't start, when I bought it the starter motor was broken problebly because the previous owner had the same problem.
So I have change the starter motor, all 12 spark plugs, Distributor, rotor, the plug cables and the fuel pump.
Tried to start it today and it start right up, runs for 20 sec(like it should) and then stops, tried to start it again, nothing happen.
I then took out the spark plugs and they were dry but black of soot. To me it seams like it is an electronic fail that's stops the fuel to go in to the injectors.
Best regards Vegard
have the same problem?
Sunday, September 8th, 2013 AT 12:26 PM