2002 Jaguar XJ Sport

Tiny
RICKJBROWN
  • MEMBER
  • 2002 JAGUAR XJ8
  • V8
  • 2WD
  • AUTOMATIC
XJ Sport Blew a Coolant hose quit running towed home replaced hose clamp topped off coolant and checked oil seemed ok won't start
Wednesday, August 24th, 2011 AT 4:14 AM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
https://www.2carpros.com/articles/car-cranks-but-wont-start

Do below to determine if its a fuel or spark problem

Get a helper disconnect a sparkplug wire or 2 and ground it to the engine at least 3/16 away from ground -have helper crank engine over-do you have a snapping blue spark? If so-you have a fuel related problem,Do you hear the fuel pump come On when you turn key on? If not check fuel pump fuse and fuel pump relay if so, check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light. No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs,coil's resistances,distributor pick-up coil, ignition control module, cam and crank sensors and computer Note: If it doesn't apply disregard it.
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Wednesday, August 24th, 2011 AT 4:58 AM

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