# Service bulletin SB 3143

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: 10180807
- Published by NHTSA: 2020\-10\-07
- Manufacturer's number: SB 3143
- Manufacturer's date: 2020\-09\-17
- NHTSA component: ELECTRICAL SYSTEM; EQUIPMENT:APPLIANCE:AIR CONDITIONER

## NHTSA's summary

This Service Bulletin informs affected owners of the steps to add a tensioner bracket to increase the tension on the A/C compressor belt.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10180807-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10180807-9999.pdf)

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

## Components

Electrical system, Equipment and accessories, Heating and air conditioning

## Vehicles listed

- 2011 to 2018 MCI J4500

JSON: [/v1/bulletins/10180807](/v1/bulletins/10180807)

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