Diagnosis And Testing: Engine: Material

2010 Ford Mustang Base, 2D Coupe, AutomaticSECTION Material
MATERIAL SPECIFICATIONS CHART

Item Specification
Dye-Lite® Gasoline Engine Oil Leak Detection Dye
164-R3700 (Rotunda)
-
Motorcraft® SAE 5W-20 Premium Synthetic Blend Motor Oil
XO-5W20-QSP (US); Motorcraft® SAE 5W-20 Super Premium Motor Oil CXO-5W20-LSP12 (Canada); or equivalent
WSS-M2C930-A
Motorcraft® SAE 5W-30 Premium Synthetic Blend Motor Oil
XO-5W30-QSP (US); Motorcraft® SAE 5W-30 Super Premium Motor Oil CXO-5W30-LSP12 (Canada); or equivalent
WSS-M2C929-A
Motorcraft® SAE 5W-50 Full Synthetic Motor Oil
XO-5W50-QGT or equivalent
WSS-M2C931-B

There are 2 diagnostic paths that can be followed depending on the type of engine concern. Carry out Inspection and Verification - Engine Performance or Inspection and Verification - Engine NVH.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

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

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