2010 Buick Lucerne service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Built for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and use wiring diagrams and system sections to diagnose problems faster.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Electrical coverage with wiring diagrams
- Coverage across key systems: engine, transmission, brakes, steering, suspension, HVAC, and more
Trims covered
- CXL Sedan 4-Door
- CX Sedan 4-Door
- Super Sedan 4-Door
- CXL Special Edition Sedan 4-Door
Engines covered
- 3.9L 3880CC 237Cu. In. V6 FLEX OHV Naturally Aspirated
- 3.9L 3880CC 237Cu. In. V6 GAS OHV Naturally Aspirated
- 4.6L 281Cu. In. V8 GAS DOHC Naturally Aspirated
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
GENERAL MOTORS IS RECALLING CERTAIN MODEL YEAR 2010-2011 DTS AND BUICK LUCERNE VEHICLES EQUIPPED WITH V8 ENGINES. THE STARTER OR ALTERNATOR CABLE IS IN CONTACT WITH THE POWER STEERING RETURN LINE. I
A POWER STEERING LEAK COULD RESULT IN A LOSS OF POWER STEERING, INCREASING THE RISK OF A CRASH, AND/
DEALERS WILL SECURE AND IF NECESSARY REROUTE THE LINES TO PREVENT CONTACT. THIS SERVICE WILL BE PER
This preliminary information communicates information about how to determine if a wheel and tires size change is available.
This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
This service bulletin provides information on Tire Sidewall Irregularities.
This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customers vehicles that exhibit vibration conditions without utilizing the s
The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay.
Showing the 8 most recent of 430 technical service bulletins on file with NHTSA.
TL* THE CONTACT OWNED A 2010 BUICK LUCERNE. WHILE DRIVING APPROXIMATELY 35 MPH, THE CONTACT CRASHED THE VEHICLE INTO THE PRECEDING VEHICLE. THE FRONTAL AND DRIVER SIDE AIR BAGS FAILED TO DEPLOY. A POL
I WAS DRIVING EAST BOUND ON INTERSTATE 20 APPROXIMATELY 7 MILES WEST OF SWEETWATER TEXAS ON JULY 11, 2014, WHEN I WAS STRUCK FROM BEHIND BY ANOTHER VEHICLE (THAT LEFT THE SCENE.) THE JARRING CAUSED ME
I WAS DRIVING EAST BOUND ON INTERSTATE 20 APPROXIMATELY 7 MILES WEST OF SWEETWATER TEXAS ON JULY 11, 2014, WHEN I WAS STRUCK FROM BEHIND BY ANOTHER VEHICLE (THAT LEFT THE SCENE.) THE JARRING CAUSED ME
I WAS DRIVING EAST BOUND ON INTERSTATE 20 APPROXIMATELY 7 MILES WEST OF SWEETWATER TEXAS ON JULY 11, 2014, WHEN I WAS STRUCK FROM BEHIND BY ANOTHER VEHICLE (THAT LEFT THE SCENE.) THE JARRING CAUSED ME
The contact owns a 2010 Buick Lucerne. The contact stated that there was a burning odor in the cabin of the vehicle. There were no warning lights. The vehicle was taken to a certified mechanic who inf
Showing the 5 most serious of 77 complaints filed with NHTSA.
