PIT5195
Service Bulletin Details
Public Details for: PIT5195
Speedometer needle accuracy information
- 2013 - 2012 - 2011 - 2010 - 2009 - 2008 - 2007 - 2006 - 2005 - 2004 - 2003 -
Models from 2013
Models from 2012
Models from 2011
Models from 2010
Models from 2009
Models from 2008
Models from 2007
Models from 2006
Models from 2005
Models from 2004
Models from 2003
File in Section: Service Bulletin Bulletin No.: Date: PIT5195 January, 2013 PRELIMINARY INFORMATION Subject: Speedometer Needle Accuracy Information Models: 2003-2013 Cadillac Escalade Models 2003-2013 Chevrolet Avalanche, Silverado, Suburban, Tahoe 2003-2013 GMC Sierra, Yukon Models Condition/Concern A customer may comment that their vehicle's speedometer needle appears to be inaccurate. The speedometer needle is electrically operated by a stepper motor and there may be some variation in accuracy. Digital readout devices, such as "Digital Speedometer" on the DIC, are direct readouts of the Vehicle Speed Sensor (VSS) and their accuracy is much greater. Tire size, tread life and inflation may cause some variation in the readings. Recommendation/Instructions The specification for speedometer needle accuracy is +/- 2 MPH at any given speed when looking straight at the needle.