No spark at plugs
Asked by Smiley6381 Feb 28, 2018 at 05:13 PM about the 2001 Chevrolet Silverado 1500
Question type: Maintenance & Repair
I have 2001 chevy 4.8 . Tested
crankshaft sensor it was bad.
Replaced sensor still have no
spark at plugs. What else
could it be?
2 Answers
Smiley6381 answered 6 years ago
Yes sir check it properly on vehicle turned with ratchet and socket. Check wiring none broken. Didn't get any type of voltage out of it.