# Service bulletin 16NA045

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: 10154632
- Published by NHTSA: 2019\-03\-18
- Manufacturer's number: 16NA045
- Manufacturer's date: 2019\-02\-14
- NHTSA component: SUSPENSION:REAR:SHOCK ABSORBER

## NHTSA's summary

This technical bulletin provides repair information to correct a dealership technician concern of bent rear shock locator pin\(s\) noticed during rear shock absorber replacement.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10154632-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10154632-9999.pdf)

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

## Components

Suspension, Shocks and struts

## Vehicles listed

- 2017 to 2019 CADILLAC XT5
- 2017 to 2019 GMC ACADIA

## Other bulletins for the same vehicles and component

- [150089004B](/bulletins/10190337.md), 2021-04-16, Service bulletin: SUSPENSION:FRONT:SHOCK ABSORBER; SUSPENSION:FRONT:MACPHERSON STRUT; SUSPENSION:REAR:SHOCK ABSORBER. Information Regarding the Differences Between Fluid Leakage and Seepage This bulletin is intended to help identify the differences between what is considered a fluid leak and what is considered seepage. Improper diagnosis may lead to unnecessary component replacement. Use the following information to determine if the condition is normal acceptable seepage or a defective component
- [150089004C](/bulletins/10188403.md), 2021-03-08, Service bulletin: SUSPENSION:FRONT:MACPHERSON STRUT; SUSPENSION:FRONT:SHOCK ABSORBER; POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT. This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
- [17NA332](/bulletins/10134613.md), 2018-04-23, Service bulletin: SUSPENSION:FRONT:MACPHERSON STRUT; SUSPENSION:FRONT:CONTROL ARM:LOWER ARM. This informational bulletin provides information to inspect the strut/spring assembly and front lower control arm bushing including the front lower control arm rear bushing for damage/wear causing a clunk type noise heard over bumps.
- [05\-03\-08\-002H](/bulletins/10111743.md), 2017-08-15, Service bulletin: SUSPENSION:FRONT:SHOCK ABSORBER. This informational bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.

JSON: [/v1/bulletins/10154632](/v1/bulletins/10154632)

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