Close

Q: what is causing cylinder not to fire on 2007 GMC Yukon XL 1500

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
# 4 cylinder not firing changed plug and wires coil pack is firing cylinder is still missing
(2) Answers
(1) Comments