GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
1997
🢒
Regal
🢒
Engine
🢒 Engine Exhaust
Engine
All Description and Operation
Exhaust System
General Diagnostic Information
Exhaust Leakage - Not OBD II
Restricted Exhaust
Vibration or Rattling
Mechanical Specifications
Fastener Tightening Specifications
Other Specifications
Exhaust System Clearances
GM SPO Group Numbers
Removal, Installation, and Replacement
Catalytic Converter Replacement
Dual Exhaust System
Exhaust Crossover Pipe Replacement
Exhaust Heat Shield Replacement
Exhaust Muffler Insulator, Hanger, and Bracket Replacement
General Exhaust System Replacement
Intermediate Pipe
Muffler
Oxygen Sensor (Heated and Unheated)
Tail Pipe