Car will not start

Tiny
EDWARDSP44
  • MEMBER
  • 1998 CHEVROLET LUMINA
  • 130,000 MILES
Changed intake manifold gasket on 98 chevy lumina, now car will not start
Tuesday, December 28th, 2010 AT 1:33 AM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Backtrack everything you have touched-still will not start -do below to determine

Get a helper disconnect a sparkplug wire or 2 and ground it to the engine atleast 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, cap and rotor, distributor pick-up coil, ignition control module, cam and crank sensors and computer Note: If it doesn't apply disregard it and keep testing
Was this
answer
helpful?
Yes
No
Tuesday, December 28th, 2010 AT 2:49 AM

Please login or register to post a reply.

Sponsored links