# Service bulletin PIP5455C

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: 10143764
- Published by NHTSA: 2018\-08\-20
- Manufacturer's number: PIP5455C
- Manufacturer's date: 2018\-07\-16
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS

## NHTSA's summary

This Preliminary Information communication provides information to the technician about vehicles that have a rattle or flutter noise from the supercharger tensioner and belt. Dealer shouldReplace the supercharger belt with aGates Belt P/N K080852HD.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10143764-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10143764-0001.pdf)

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

## Components

Engine, Drive belts

## Vehicles listed

- 2014 to 2018 CHEVROLET CORVETTE

## Other bulletins for the same vehicles and component

- [15NA040](/bulletins/10137260.md), 2018-05-21, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS; ENGINE. This technical bulletin provides repair information for replacement of the drive belt tensioner to correct a customer concern for a rattle noise at 48 km/h \(30 mph\) to 64 km/h \(40 mph\) when the engine is switching between V4 and V8 and/or they notice fluid leaking from the bellow on top of the tensioner.
- [PIP5455A](/bulletins/10113874.md), 2017-08-15, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. This Preliminary Information communication provides information to the technician about vehicles that have a rattle or flutter noise from the supercharger tensioner and belt. Dealer shouldReplace the supercharger belt with aGates Belt P/N K080852HD.
- [PIP5492](/bulletins/10113863.md), 2017-08-15, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. This Preliminary information communicatesCustomers may comment on a Scraping or Moan Noise heard during engine idle. Caused by theSupercharger Idler Pulley flipped 180 degrees on Idler. Advised to replace theReplace Idler Assembly \– P/N 12668046 \(\#8\)
- [PIP5185](/bulletins/10111851.md), 2017-08-15, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. This Preliminary Information communication provides information to the technician about vehicles that may have rattle noise at 30 to 40 MPH when the engine is switching between V8 and V4. Inspect the drive belt tensioner for a hydraulic fluid leak. Only replace the tensioner if it is found to be leaking.

JSON: [/v1/bulletins/10143764](/v1/bulletins/10143764)

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