Service bulletin PI0847
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 | 10085117 |
| Published by NHTSA | 2016-11-29 |
| Manufacturer's number | PI0847 |
| Manufacturer's date | 2012-10-24 |
| NHTSA component | ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE |
NHTSA's summary
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE FUEL PUMP CONTROL MODULE TO CORRECT A CUSTOMER CONCERN OF A RATTLE TYPE NOISE COMING FROM UNDERNEATH THE VEHICLE.
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
Engine, Exhaust and emissions, Exhaust manifold, pipes and muffler
| CHEVROLET CAMARO | 2012, 2013 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| PIP4112S | 2018-05-21. Service bulletin. This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressively applying the throttle, or after making a hard stop followed by an aggressive throttle. This concern may also be present while crusing at highway speeds and then an aggressive increase in throttle.This is considered normal operation of the vehicle the throttle is delayed and opened slowly up to .7 seconds to help minimize driveline lash and clunking or will have approximately .5 seconds of zero torque to allow the transmission to shift to downshift. |
|---|---|
| PIC5295B | 2017-08-15. Service bulletin. This Preliminary Information communication provides information to the technician about vehicles that may have sloshing noise while stopping. Technician will need to add or remove 3 gallons of fuel in the fuel tank and retest. If the noise is gone after changing the fuel level then there is nothing you can do to change this condition. The noise is considered normal for that level of fuel in the tank. If the noise is present with all fuel levels, inspect for a blocked drain hole in the mufflers. Technician will need to clean out the drain hole to correct the concern. |