# Service bulletin SSM 49132

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10179186
- Published by NHTSA: 2020\-09\-02
- Manufacturer's number: SSM 49132
- Manufacturer's date: 2020\-08\-27
- NHTSA component: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

## NHTSA's summary

Some 2020 Mustang GT500 vehicles may exhibit various concerns with the exhaust tailpipe actuators. Workshop Manual \(WSM\) diagnostics have recently been updated to assist in better diagnosis of these concerns. Refer to WSM, Section 303\-14D.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10179186-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10179186-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine, Equipment and accessories, Exhaust and emissions, Labels and manuals, Exhaust manifold, pipes and muffler

## Vehicles listed

- 2020 FORD MUSTANG

JSON: [/v1/bulletins/10179186](/v1/bulletins/10179186)

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