# Service bulletin SB\-14717

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: 10074761
- Published by NHTSA: 2016\-06\-22
- Manufacturer's number: SB\-14717
- Manufacturer's date: 2015\-09\-01
- NHTSA component: POWER TRAIN:CLUTCH ASSEMBLY

## NHTSA's summary

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Transmission and driveline, Clutch

## Vehicles listed

- 2005 to 2013 CHEVROLET CORVETTE

## Other bulletins for the same vehicles and component

- [09\-07\-30\-004J](/bulletins/10138645.md), 2018-05-29, Service bulletin: POWER TRAIN:CLUTCH ASSEMBLY:BELL HOUSING; POWER TRAIN:MANUAL TRANSMISSION. This technical bulletin provides a procedure to install a 3\-5\-rev clutch housing inspection and repair to correct the customers concern of Slips in Reverse or Third, Delayed Reverse or Drive Engagement and MIL on.
- [01\-07\-30\-042H](/bulletins/10137776.md), 2018-05-21, Service bulletin: POWER TRAIN:CLUTCH ASSEMBLY; POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER; POWER TRAIN. This information was created to inform the technician that the 2\-3 upshift and the 3\-2 downshift clunk is caused by the releasing of the 2\-4 band and application of the 3\-4 clutch assembly during an upshift. Also during a 3\-2 downshift, the releasing of the 3\-4 clutch during the application of the 2\-4 band, can cause torque reversal down the output shaft creating a clunk. This is a normal condition.
- [GCUS\-9\-832](/bulletins/10123488.md), 2017-11-17, Service bulletin: EQUIPMENT; POWER TRAIN:CLUTCH ASSEMBLY. 14717 \- Special Coverage. On some 2005\-2013 model year Chevrolet Corvette vehicles equipped with a manual transmission \(RPO MM6, MZ6, MH3 or ME2\), the clutch system may fail if unapproved fluids are used to service the system or if a high\-pressure pulse occurs during a clutch self\-adjustment event. If the clutch system fails, the clutch pedal may not return if depressed. If the clutch pedal does not return, it may be possible to start the vehicle when the transmission is in any gear. This could result in unexpected vehicle movement when the engine is started.
- [PI1344A](/bulletins/10114266.md), 2017-08-15, Service bulletin: POWER TRAIN:CLUTCH ASSEMBLY. This preliminary bulletin provides a procedure to remove and inspect the clutch select solenoid valve for damage, located in the valve body to correct the customers concern of reduced acceleration at low speeds and trans slip at lauch.
- [SB\-07\-07\-31\-001E](/bulletins/10062507.md), 2016-04-26, Service bulletin: POWER TRAIN:CLUTCH ASSEMBLY. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
- [PIP\-5037](/bulletins/10044859.md), 2012-08-02, Service bulletin: POWER TRAIN:CLUTCH ASSEMBLY. GENERAL MOTORS: CORVETTE CLUTCH PEDAL LOW OR STICKS TO THE FLOOR\- CMC \(CLUTCH MASTER CYLINDER\) BYPASS. THIS CONCERN WILL NOT BE INTERMITTENT AND WILL A HARD FAULT. IF THE CONDITION IS INTERMITTENT THEN THIS PI WILL NOT APPLY. ALSO INCLUDED CHEVROLET GRAND SPORT 2008\-2012; CHEVROLET CORVETTE Z06 2009\-2012; CHEVROLETTE ZR1 2008, 2010\-2012. \*JS
- [PIE\-0168](/bulletins/10038748.md), 2011-06-27, Service bulletin: POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/HAND LEVER\(MOTORCYCLE\). GM: THE CLUTCH PEDAL MAY SEEM LOW OR WILL NOT RETURN TO ITS INITIAL POSITION AFTER IT IS DEPRESSED. 2010 CTS/CAMARO. \*RM
- [PB\-09160A](/bulletins/10033565.md), 2010-08-26, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); POWER TRAIN:CLUTCH ASSEMBLY. CHEVROLET SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. CLUTCH SPRING FRACTURE\-REPLACE CLUTCH. CERTAIN VEHICLES MAY HAVE A CONDITION IN WHICH THE CLUTCH DAMPER SPRING MAY FRACTURE. IF THIS WERE TO OCCUR, THE DRIVER MAY OR MAY NOT NOTICE GEAR RATTLE AND/OR THE TRANSMISSION MAY BE HARD TO SHIFT. CSC LETTER WAS RECEIVED. \*PE
- [4269](/bulletins/10023859.md), 2008-02-07, Service bulletin: POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/HAND LEVER\(MOTORCYCLE\). CLUTCH PEDAL STICKS TO THE FLOOR AND WILL NOT RETURN \- ON A MANUAL TRANSMISSION. \*NJ UPDATED 2/27/08. \*NJ
- [06523](/bulletins/10019932.md), 2006-05-16, Service bulletin: POWER TRAIN:CLUTCH ASSEMBLY. ENGINE FLYWHEEL / CLUTCH INTERFERENCE. \*TT

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