GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
1997
🢒
LeSabre
🢒
Engine
🢒 Engine Exhaust
Engine
All Description and Operation
Exhaust System
All Special Tools and Equipment
Special Tools
Cleaning, Inspection, and Adjustment
Exhaust System Alignment
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
Converter Heat Shield
Intermediate Pipe
Muffler