GMC Yukon 2000–2006
Common on this vehicle:LeakWarning light
P0140 is written only in documents for GM vehicles in general. No record or document that names this vehicle states it, and it may not be a code this model year and engine set. The records are shown as their sources write them.
Records
Owner complaint 0Recall 0Manufacturer communication 11 of 1 open without registering
Records per year (date of the record)
Manufacturer communication
202220252026
Manufacturer communicationDate 2022-09-07
MIL Illuminated with Fuel Trim and Oxygen Sensor Codes
2000 GMC YUKON、2000 GMC YUKON DENALI、2001 GMC YUKON … ＋88 other vehicles / years
This bulletin provides information on tools available to find an intake vacuum leak or exhaust leak to correct a condition of MIL Illuminated with Multiple Fuel Trim and/or Oxygen Sensor Codes Set.