Cars Technical Articles - 2GR-FKS Engine Oil Leak From Cam Sensor Bolt Hole

2GR-FKS Engine Oil Leak From Cam Sensor Bolt Hole

- Edited: Aug 21, 2022
- Popularity: 76 Views


Vehicles Affected:

  • 2018 Toyota Camry
  • 2017-2018 Toyota Highlander
  • 2017-2018 Toyota Sienna
  • 2016-2018 Toyota Tacoma


Some 2016 – 2018 model year Tacoma, 2017 – 2018 model year Sienna, Highlander, and 2018 model year Camry vehicles equipped with a 2GR-FKS engine may exhibit an engine oil leak from the cam sensor bolt hole(s). Follow the Repair Procedure below to address this condition.

Service Procedure:

1. Confirm the condition exists.
Does the vehicle exhibit an oil leak from one or more cam sensor bolt holes?
YES — Continue to step 2.
NO — This article does NOT apply.

Toyota Cam Sensor Locations

Toyota Cam Sensor Locations Closer

Engine Oil in Cam Sensor Bolt Hole

Cam Sensor Bolt Hole

2. Remove the affected cam housing.

3. Install the NEW cam housing.
NOTE: Replace ALL cam sensor bolts on the NEW cam housing with NEW bolts.