Output Shaft Speed (OSS) Sensor: Notes

2009 Mercury Milan Premier, 3.0 1, AWDSECTION Notes
WARNING: This page is about a different car, the 2008 Mercury Milan and 2008 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
Material

Item Specification
FNR5 Automatic Transmission Fluid
XT-9-QMM5
Mazda MES MN 117C (ATF-M V)
Fig 1: Exploded View Of Output Shaft Speed (OSS) Sensor
GF0029801Courtesy of FORD MOTOR CO.
Item Part Number Description
1 14A464 Output Shaft Speed (OSS) sensor electrical connector
2 S997840616 OSS bolt
3 7H103 OSS sensor
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.