2004 Chevrolet Trailblazer 4th Ignition coil get burned

Tiny
VENEZOLANO
  • MEMBER
  • 2004 CHEVROLET TRAILBLAZER
  • 4.2L
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 130,000 MILES
Is it possible that the computer is causing an ignition coil to get burned?

(Please, forgive my poor English.)
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have the same problem?
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No
Sunday, September 7th, 2014 AT 6:20 PM

3 Replies

Tiny
JOE F
  • EXPERT
It's possible but unlikely. Have you checked to make sure the grounds and all connections are good, clean, and free of corrosion?
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Monday, September 8th, 2014 AT 5:07 AM
Tiny
VENEZOLANO
  • MEMBER
Thank you. I am going to check carefully what you mentioned.
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Tuesday, September 9th, 2014 AT 12:48 PM
Tiny
JOE F
  • EXPERT
Let me know what you find. I mentioned it because if there is a poor connection, it can cause arcing, which in turn creates heat.
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Tuesday, September 9th, 2014 AT 5:45 PM

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