1991 Buick Lesabre
Lesabre
This vehicle's factory manual
1991 Buick Lesabre: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
Shop Parts for Your Lesabre
Compare prices across retailers. Find exact-fit parts shipped fast.
Shop Popular Parts for 1991 Buick Lesabre
Common maintenance and repair parts with your vehicle in the search.
Exact-Fit Procedures from Service Manual
20 foundEngine Oil Replacement Reminder Reset - Procedure 04 - Reset Procedure
Valves & Valve Seats - Valve Seat Replacement
Engine Oil Replacement Reminder Reset - Procedure 06 - Alternate Method (Some Models)
Engine Oil Replacement Reminder Reset - Procedure 22 - Without DIC
Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 03
Drum Brake Shoe & Lining Replacement - Installation
Engine Oil Replacement Reminder Reset - Procedure 18 - Notes
Engine Oil Replacement Reminder Reset - Procedure 16 - Vehicles WITHOUT Driver Information Center (DIC) Buttons
Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 12
Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 10
Engine Oil Replacement Reminder Reset - Procedure 11 - Alternate Method
Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 24
Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 14
Engine Oil Replacement Reminder Reset - Procedure 18 - Vehicles with DIC (& Turn Signal Lever Controls)
Cylinder Head Replacement - Removal
Engine Oil Replacement Reminder Reset - Procedure 20 - With Navigation System
Engine Oil Replacement Reminder Reset - Procedure 16 - Vehicles WITH Driver Information Center (DIC) Buttons
Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 02
Engine Oil Replacement Reminder Reset - Procedure 04 - Notes
Engine Oil Replacement Reminder Reset - Procedure 18 - Vehicles without DIC (Some Models)
I have a code
Enter your DTC code to see the factory diagnostic procedure for your 1991 Buick Lesabre.
Help me diagnose
Describe your symptoms and we'll walk you through the diagnostic process using factory data for your 1991 Buick Lesabre.
Start AI Diagnosis →