Check a VIN

November 28, 2012 Service bulletin

Equipment: electrical: navigational system(global positioning system)

Chevrolet technical service bulletin PIC4801E for 2006-2012 Chevrolet Malibu, 2006-2012 Chevrolet Silverado 1500 and 2006-2012 Chevrolet Impala and others.

Bulletin number
PIC4801E
Component
Equipment: electrical: navigational system(global positioning system)
Summary
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have an OnStar Turn-By-Turn Navigation the system that is inoperative. Technician verifies there are no Diagnostic Trouble Codes are present in the Antilock Braking System and Vehicle Communication Interface Module of the vehicle. If no Diagnostic Trouble Codes found call OnStar using the Blue button on the OnStar key pad and ask the advisor for a turn by turn route. Also make a OnStar personal call and a call into the vehicle. If normal diagnostics do not lead to a resolution technician will need to call General Motors Technical Assistance Center for further assistance.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Chevrolet Malibu?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history