1997 Volvo S40 no firing on spark plugs

Tiny
MOHD TASRIF
  • MEMBER
  • 1997 VOLVO S40
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 49,000 MILES
Engine cranks but the spark plugs does not get the firings
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Thursday, April 3rd, 2008 AT 3:03 AM

1 Reply

Tiny
BLACKOP555
  • MECHANIC
  • 10,371 POSTS
Do you have a rpm reading on the tachometer when cranking the engine? If not theres either an issue with a crank shaft position sensor or bad coils.

You gettign spark directly from the coil?
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Tuesday, July 15th, 2008 AT 5:44 PM

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