Vehicle Data Hub

2005 BMW 545I problems

Owners have filed 121 complaints with NHTSA about the 2005 BMW 545I. Air bags is the most reported problem area, at 31% of complaints. After that come electrical system (12%) and brakes (8%).

At a glance

Complaints
121 filed with NHTSA
Most reported
Air bags 31% of complaints
Crashes and fires
3 and 1
Injuries and deaths
1 and 0
Typical mileage
84,000 miles 96 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%.

  • Air bags 31%
  • Electrical system 12%
  • Brakes 8%
  • Seat belts 7%
  • Drivetrain & axles 7%
  • Transmission 6%
  • Engine 4%
  • Steering 4%
  • Seats 3%
  • Wheels 3%

When problems show up

Complaints by mileage, 2005 BMW 545I Complaints by odometer reading in 20,000-mile steps. The median is about 84,000 miles. 0k to 20k miles: 3 complaints 20k to 40k miles: 1 complaints 40k to 60k miles: 24 complaints 60k to 80k miles: 16 complaints 80k to 100k miles: 19 complaints 100k to 120k miles: 13 complaints 120k to 140k miles: 11 complaints 140k to 160k miles: 4 complaints 160k to 180k miles: 3 complaints 180k to 200k miles: 2 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 84,000 miles
Based on 96 complaints that include mileage. 29% 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 miles3
20k to 40k miles1
40k to 60k miles24
60k to 80k miles16
80k to 100k miles19
100k to 120k miles13
120k to 140k miles11
140k to 160k miles4
160k to 180k miles3
180k to 200k miles2
200k+ miles0

What the data shows

Among the 96 complaints that report mileage, the typical (median) problem appeared at about 84,000 miles. For air bags specifically, the median reported mileage is about 100,000 miles (31 complaints with mileage).

Safety-related details: 3 complaints mention a crash; 1 complaint mentions a fire; 1 injury reported. Its complaints are less severe on average than those of 88% of model years in our database.

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.

My BMW 545I 2005 has experienced problems with mechatronics for some time. One day I was driving home and my car has down shifted from high 4th gear to 2nd and caused me to drive into a ditch. Luckily I was wearing a seat belt but still experienced neck injuries from hitting the ditch. This problem needs a recall before some one gets killed. BMW can no longer cover this up and this issue needs to be investigated. Many forms on the internet have addressed the same problem.

Reported at 112,200 miles, September 2011 CrashInjury

At approxamitately 1:20pm on July 13, after being parked for a little over an hour I was told that my car was burning. 911 was called immediately and the owner of the establishment went outside and called to the firemen at the station on the other side of the street. Their response was immediate. Response was so quick that damage was limited to the right rear. Which seems that the fire started in the area directly foreward and above the battery

July 2021 Fire

Driving approximately 50 MPH an accident occurred where there was oil in road. My car lost control and veered into a guard rail on the highway. My car was subsequently totaled and none of my air bags deployed in the crash.

Reported at 150,000 miles, May 2020 Crash

Car slams like you just got rear ended if you speed up while rolling at around 35MPH. This is very dangerous as it happens when I'm trying to change lanes and speed up. Also transmission jerks as if you are missing a spark or it is trying to find a higher or lower gear while cruising in traffic between 32-40 MPH. It jerks noticeably where my son asks why are you driving like that. This is terrible and needs to be dealt with, regardless whether the car is still under warranty or not.

Reported at 67,000 miles, October 2011

2005 BMW 545I e60 fault in passenger restraint system: this model BMW has experienced a fault in the passenger restraint system and is not listed in the past recall which can lead to dangerous situations if an accident occurs and the restraint system malfunctions. The problem is in the mat of the passenger seat and upon a passenger getting into my car about a year ago, I received the error message.

Reported at 105,000 miles, September 2014

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