'06 LR3 System Too Rich Too Lean Issues
#12
Ok. I finally got my smoke test kit in the mail and got it working this morning. I applied smoke into the oil dipstick tube and sure enough got smoke leaking out of the PCV o-rings on the bottom. Replaced the o-rings, re-smoked, and didn't see anymore smoke. Cleared lean codes and the engine definitely runs more smoothly now.
Advice to anyone chasing lean codes (like me), buy a smoke machine before throwing money at parts you don't need! Here's a link to the smoke machine I bought on Amazon for about $120. Made in the USA as well! Really good quality!
Stinger Automotive Smoke Machine
https://a.co/d/gManfJo
Advice to anyone chasing lean codes (like me), buy a smoke machine before throwing money at parts you don't need! Here's a link to the smoke machine I bought on Amazon for about $120. Made in the USA as well! Really good quality!
Stinger Automotive Smoke Machine
https://a.co/d/gManfJo
The following 2 users liked this post by abercrombmdl:
DakotaTravler (06-14-2024),
P-Bod (06-21-2024)
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