Engine shut off while driving

Tiny
LARRY KREIGER
  • MEMBER
  • 1995 CHEVROLET TAHOE
  • 5.7L
  • V8
  • 4WD
  • AUTOMATIC
  • 267,000 MILES
Was driving on highway engine shut off and will not start. No spark.
Sunday, April 15th, 2018 AT 2:20 PM

1 Reply

Tiny
HARRY P
  • MECHANIC
  • 2,292 POSTS
Most likely cause of sudden no spark issue like that is a failed ignition coil or a blown fuse. Have you checked the fuses?

With a coil like yours, I use an in-line spark tester to see if there is anything coming out of the coil. Here is a link to the one that I use: https://www.amazon.com/Lisle-20610-Inline-Spark-Tester/dp/B0002STSC6/ref=sr_1_3?ie=UTF8&qid=1501325755&sr=8-3&keywords=spark+tester

AutoZone also carriers similar testers for a few bucks more than Amazon's price. If there is no spark coming out of there, then we have identified the problem. Let us know.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Sunday, April 15th, 2018 AT 7:50 PM

Please login or register to post a reply.

Related Engine Stall While Driving Content

Code Read Retrieval/Clear Chevrolet
VIDEO
Code Read Retrieval/Clear Chevrolet
Instructional repair video
Engine Stalls While Driving
GUIDE
Engine Stalls While Driving
An engine that stalls while driving and then starts back up again, either immediately or after a short time is different from an engine that just wont start or if the...
VIEW MORE

Sponsored links