I recently went out of town for 8-days before I left I:
Disconnected the battery (was left disconnected for all 8-days)
Removed top-end EGR diaphragms and submerged them in seafoam for the week,
Cleaned the TB with it still assembled - (I did not remove TB -- I just removed the...
I have searched the forum and cannot find the exact issue I am having and need some help troubleshooting/diagnosing the next step. ‘99 LC 145,000. I bought it last year at 135,000 and since purchasing I have replaced all fluids and have flushed 3-4 quarts one three different occasions.