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EquipmentPart report

2012 Buick Lacrosse Equipment Problems

Complaints
4about this part
Share
2%of 206 total for the year
Median mileage
900miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 4 complaints about the equipment of the 2012 Buick Lacrosse, 2% of the 206 complaints for this model year. Where a mileage was given, the median is 900 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Un smooth shifting around 30 MPH ,causing the car to jerk or brake feels like the assist is not sensing ,causing the had to dealership nothing they can do all check out but the problem is still there.”

NHTSA complaint #10511084, filed 2013-05, 100 miles

“The contact owns a 2012 Buick Lacrosse. The contact stated that while driving 30 MPH, the radio/navigation console screen became black. The on star button and the emergency buttons were also disabled. The vehicle was taken to a dealer for diagnosis where the radio was replaced twice. The failure recurred and the contact was told on subsequent visits that the cause of the failure could not be determined. The manufacturer was notified and a complaint was filed but they offered no further assistance. The vehicle was not repaired. The failure mileage was 900 and the current mileage was 8,000. …”

NHTSA complaint #10503672, filed 2013-03, 900 miles

“2012 Buick Lacrosse with less than 45k, the car has not started for 3 days and car will finally start after the key is left in the ignition for about a minute then the interior lights and screen come on (appearing as though the car was just charged) the car has had limited steering control the power steering service soon light appears a long with another warning light that says '' roll drivers window up, then down the windows will not roll down neither do the locks work in the car.I was driving down the road and had to pull off to the side while all this was taking place. …”

NHTSA complaint #10632504, filed 2014-09

Related service bulletins

Equipment: other model years

YearComplaintsShare of year
201612%
201412%
201322%
201242%
201142%
201011%
200831%
200721%
200521%

Other parts of the 2012 Buick Lacrosse

Electrical system
62 complaints
Engine
46 complaints
Suspension
31 complaints
Electronic stability control
25 complaints
Steering
24 complaints
Transmission and drivetrain
24 complaints
Other or unknown
19 complaints
Brakes
16 complaints
Vehicle speed control
12 complaints
Fuel system
8 complaints
Body and structure
7 complaints
Seats
6 complaints

← All problems reported for the 2012 Buick Lacrosse

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology