need help mechanic cant figure out been in the shop 4 days

1999 PONTIAC BONNEVILLE
103,000 MILES
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TRELLAC79
  • MEMBER
  • 1 POST
99 pontiac bonneville keeps stalling replace ignation coil and modulator that over heated the coils still stalls what could it be
Oct 3, 2012 at 6:27 PM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
start with fuel pressure check.

Roy
Oct 3, 2012 at 6:33 PM
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