2004 Nissan Murano After Changing Spark Plugs Car Ran Rough White Exhaust

2004 NISSAN MURANO
138 MILES
Avatar
ANONYMOUS
  • MEMBER
  • 1 POST
After changing spark plugs. Car ran but rough and some white exhaust smoke. Did the re-learns for throttle and idle now won't run. Checked MAF no start so put it back on. Did not clean throttle control but may have touched it. Changed plugs 50k miles ago had no issues. Ideas? Thanks
Mar 7, 2013 at 12:11 AM
Advertisement
Avatar
ASEMASTER6371
  • ✓ASE Certified Mechanic
  • 52,796 POSTS
  • ASE Certified Mechanic
white smoke is an indication of a blown head gasket. did it overheat??

why did you change the plugs??

Roy
Mar 7, 2013 at 12:13 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.