TransmissionMedium
MT-82 manual notchy shifting and occasional grinding.
- Typically appears
- Any
- What to inspect
- Test all gears, especially 1-2 and 3-4 shifts, when cold.
2015–2023 Ford Mustang — common problems & known faults
The S550 Mustang is a strong performer; the MT-82 manual and 5.0L oil-pan gasket are the notable checks.
Compiled & reviewed by the VehicleFaults Research Team · last reviewed July 2026
Known faults to check
EngineLow
5.0L Coyote oil-pan gasket seepage.
- Typically appears
- 60,000+ miles
- What to inspect
- Look for oil residue under the pan.
BodyLow
Rear window/trim adhesive lift and rattles.
- Typically appears
- Age-related
- What to inspect
- Inspect exterior trim and listen for rattles.
DrivetrainMedium
Clutch and differential wear on hard-driven cars.
- Typically appears
- Varies
- What to inspect
- Check clutch bite point and listen for diff whine.
Inspecting a Ford Mustang?
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Generate a free checklistFrequently asked questions
Is the S550 Mustang reliable?
Yes overall; the manual gearbox feel and minor oil leaks are the main niggles.
Which engine is best?
The 5.0L V8 is robust; the 2.3 EcoBoost is efficient but check for carbon build-up.
Has this car been tracked?
Look for worn tyres, brakes, clutch and fluids indicating hard use.
Sources & further reading
Faults are compiled from documented recalls, technical bulletins, owner reports and mechanic sources, then reviewed for accuracy. This is guidance only · not a substitute for a professional inspection.