2001 BUICK LESABRE spark plugs replace

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Page 341 of 389

BUICK LESABRE 2001  Owners Manual 6-71 Engine Specifications
VIN Engine Code K. . . . . . . . . . . . . . . . . . . . . . . . . . . 
Type V6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
Displacement 3.8 L. .

Page 360 of 389

BUICK LESABRE 2001  Owners Manual Short Trip/City Scheduled Maintenance
7-19
100,000 Miles (166 000 km)
Inspect spark plug wires. 
An Emission Control Service. 
Replace spark plugs. 
An Emission Control Service.
Change automatic tr

Page 367 of 389

BUICK LESABRE 2001  Owners Manual Long Trip/Highway Scheduled Maintenance
7-26
100,000 Miles (166 000 km)
Inspect spark plug wires. 
An Emission Control Service. 
Replace spark plugs. 
An Emission Control Service.
Change automatic