Vehicle Data Hub

2005 Buick Century problems

The 2005 Buick Century has 35 complaints on file with NHTSA. The largest share (26%) concerns lighting. After that come electrical system (17%) and brakes (9%).

At a glance

Complaints
35 filed with NHTSA
Most reported
Lighting 26% of complaints
Crashes and fires
1 and 0
Injuries and deaths
1 and 0
Typical mileage
57,000 miles 30 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

  • Lighting 26%
  • Electrical system 17%
  • Brakes 9%
  • Engine 9%
  • Seats 6%
  • Air bags 3%
  • Drivetrain & axles 3%
  • Exhaust system 3%
  • Forward collision avoidance 3%
  • Fuel system 3%

When problems show up

Complaints by mileage, 2005 Buick Century Complaints by odometer reading in 20,000-mile steps. The median is about 57,000 miles. 0k to 20k miles: 0 complaints 20k to 40k miles: 2 complaints 40k to 60k miles: 15 complaints 60k to 80k miles: 3 complaints 80k to 100k miles: 4 complaints 100k to 120k miles: 3 complaints 120k to 140k miles: 1 complaints 140k to 160k miles: 2 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 57,000 miles
Based on 30 complaints that include mileage. 57% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles0
20k to 40k miles2
40k to 60k miles15
60k to 80k miles3
80k to 100k miles4
100k to 120k miles3
120k to 140k miles1
140k to 160k miles2
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Among the 30 complaints that report mileage, the typical (median) problem appeared at about 57,000 miles.

Safety-related details: 1 complaint mentions a crash; 1 injury reported. Its complaints are less severe on average than those of 82% of model years in our database.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2005 ranks 14th most-complained-about out of 16 model years of the Buick Century with enough data (20 complaints in that window).

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

Tl*the contact owns a 2005 buick century. While driving 35 MPH, the front of the contact's vehicle crashed into the side of another vehicle. The air bags failed to deploy. The vehicle was destroyed and towed. The driver was wearing a seat belt, but sustained bruises to his chest caused by striking the steering wheel. The cause of the failure was unknown. The current and failure mileages were 42,355.

Reported at 42,355 miles, October 2007 CrashInjury

2005 buick century driver's seat sinks in the middle, and the head rest equipment is too high.** answer required*** the head rest would obstruct the consumers view and rear view mirror. The remote for the door did not work as designed, the consumer would have to be very close to the vehicle before it would work.

June 2005

My 20005 buick century, accelerated in a parking lot without my stepping on the gas. The car went air borne, jumping the curb going through a ditch and up an embankment before I was able to get the car under control.. This was the first occurrence.

Reported at 33,670 miles, March 2010

Tl* the contact owns a 2005 buick century. The contact stated while traveling 30 MPH, the vehicle decreased in acceleration. The vehicle veered to the right and was driven onto the emergency lane and placed in neutral gear. The vehicle was restarted and resumed normal operation. The failure recurred six times. The manufacturer was notified of the failure. The dealer stated that failure occurred because the vehicle needed a psi fuel regulator, ses lamp light and egr valve .

Reported at 140,193 miles, June 2014

Other model years of the Century

Best and worst years for the Buick Century