2006 Buick Lesabre Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2006 Buick Lesabre, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Body & structure125.0%
- Electrical125.0%
- Engine125.0%
- Suspension125.0%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Body & structure
Reports naming the vehicle structure, frame, body panels, doors, hood and trim.
From owner reports, verbatim
SUB FRAME/CRADLE MOUNT FAILURE. TWO MOUNTS (SPACERS/WASHERS/BOLTS) ROTTED OUT ON RIGHT FRONT. ENTIRE SUB FRAME DROPPED ON RIGHT SIDE. IMPACTED STEERING. CAR IS NON DRIVABLE DUE TO SAFETY ISSUE. SERIOUS DESIGN FLAW FOR SUCH EXPOSED PARTS TO BE MADE OF THIN GAUGE METAL AND RUBBER. THESE PARTS HOLD / CRADLE THE ENGINE. FAILURE CAUSES SERIOUS COMPROMISE TO STEERING/BRAKING/HANDLING. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2006 BUICK LA CROSSE. THE CONTACT RECEIVED A RECALL NOTIFICATION FOR NHTSA CAMPAIGN NUMBER: 14V355000 (ELECTRICAL SYSTEM) AND STATED THAT THE PART NEEDED WAS UNAVAILABLE TO PERFORM THE RECALL REPAIR. THE MANUFACTURER WAS NOTIFIED OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2006 BUICK LESABRE. THE CONTACT STATED THAT THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR ROUTINE MAINTENANCE, THEY DETECTED THE UPPER AND LOWER INTAKE MANIFOLD VALVE GASKETS WERE LEAKING INTERNALLY. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 19,074.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Suspension
Reports naming suspension components — springs, struts, shocks, control arms and related hardware.
From owner reports, verbatim
SUB FRAME/CRADLE MOUNT FAILURE. TWO MOUNTS (SPACERS/WASHERS/BOLTS) ROTTED OUT ON RIGHT FRONT. ENTIRE SUB FRAME DROPPED ON RIGHT SIDE. IMPACTED STEERING. CAR IS NON DRIVABLE DUE TO SAFETY ISSUE. SERIOUS DESIGN FLAW FOR SUCH EXPOSED PARTS TO BE MADE OF THIN GAUGE METAL AND RUBBER. THESE PARTS HOLD / CRADLE THE ENGINE. FAILURE CAUSES SERIOUS COMPROMISE TO STEERING/BRAKING/HANDLING. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .