Check a VIN

January 14, 2003 Service bulletin

Diagnostic trouble code P0503, vehicle speed sensor circuit intermittent

Cadillac technical service bulletin 011403 for 2003 Cadillac Deville and 2003 Cadillac Seville.

Bulletin number
011403
Component
Electrical system
Summary
Diagnostic trouble code p0503, vehicle speed sensor circuit intermittent. Customer may describe the condition as the speedometer intermittently goes to zero, the vehicle may jerk at times, they are unable to set the cruise, the cruise may intermittently dropout. Gm voicemail express. Tt

Owners of these vehicles have filed 52 complaints in the electrical category.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Cadillac Deville?

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

Check its history