2004 Chevrolet Trailblazer 4th Ignition coil get burned

2004 CHEVROLET TRAILBLAZER

130,000 MILES • 4.2L • 6 CYL • 4WD • AUTOMATIC

VENEZOLANO

Is it possible that the computer is causing an ignition coil to get burned?

(Please, forgive my poor English.)

Sep 7, 2014 at 6:20 PM

JACOBANDNICKOLAS

It's possible but unlikely. Have you checked to make sure the grounds and all connections are good, clean, and free of corrosion?

Sep 8, 2014 at 5:07 AM

VENEZOLANO

Thank you. I am going to check carefully what you mentioned.

Sep 9, 2014 at 12:48 PM

JACOBANDNICKOLAS

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.

Sep 9, 2014 at 5:45 PM