2011 BMW 328XI: what breaks, and at what mileage
What breaks on the 2011 BMW 328XI
On the 2011 BMW 328XI, the failure owners report most often is other engine problem, and the reports cluster around 85,000 miles. Across every failure mode on this year, half the dated reports were filed before 77,500 miles. Overall it scores 72 out of 100, high risk for a 2011.
High risk for a 2011 — 105th riskiest of the 283 2011 vehicles we can rate. 99 owner reports; fleet size estimated from this year's own recall paperwork.
The failures owners actually file about
Owners have reported 28 named failure modes on the 2011 BMW 328XI, and the three most-reported carry 37% of everything filed.
Other engine problem leads with 22 reports, about 2.1 per 1,000 vehicles and with the middle half of reports between 60k to 105,000 miles.
Other electrical problem follows with 8 reports, median 75,000 miles.
Overheating follows with 7 reports, median 80,000 miles. 2 of those reports mention a fire.
By system, the reports fall mostly into engine (27), airbag (15) and electrical (12).
The mileage the reports cluster at
73 of the reports on the 2011 BMW 328XI came with an odometer reading, and half of those were filed before 77,500 miles.
Cumulatively, 25% by 50,000 miles and 63% by 100,000 miles of the dated reports had been filed.
The busiest stretch is between 100,000 and 110,000 miles, which alone holds 15% of the dated reports.
14% of the dated reports were filed below 36,000 miles.
Tick median reported mileage Solid middle half of reports Faint 10th to 90th percentile Colour how bad the failure is when it happens
Showing the 12 most-reported failure modes of 28. The full list is in the table below.
How reports accumulate
Every report with an odometer reading, cumulative, from 0 to 200,000 miles. A curve that climbs early is a car with early problems, whatever its total.
- Line share of reports filed by that mileage
- Dashed the median reported mileage
How bad it is when it goes
Across the named modes, 8 mention a crash, 7 a fire and 4 an injury. Those are the words owners used in their own complaints, and NHTSA does not verify them, but they are the closest thing in this data to a measure of what a failure actually did.
The average severity weight across every report on this year is 5.19, where a stalled engine or a failed airbag weighs many times more than a rattling trim panel, and a figure this high means the reports are dominated by failures with safety consequences rather than annoyances. The weighting is set out in full on the methodology page.
What the top failures cost to put right, as editorial estimates for an independent US shop rather than figures from NHTSA: other engine problem at $300–$4,000, other electrical problem at $250–$2,000, overheating at $400–$3,500 and seat belt or retractor failure at $200–$900. Dealer labour, a seized bolt or a part that is no longer made can push any of these past the top of its range.
40% of the reports on this year sit in the engine, transmission, drivetrain or cooling systems — the four where a repair bill is usually four figures.
Every reported failure mode
| Failure mode | System | Reports | With reading | 25th | Median | 75th | Per 1,000 | Typical repair | Severity |
|---|---|---|---|---|---|---|---|---|---|
| Other engine problem | engine | 22 | 15 | 60k | 85k | 105k | 2.1 | $300–$4,000 | High |
| Other electrical problem | electrical | 8 | 4 | — | 76k | — | 0.8 | $250–$2,000 | Moderate |
| Overheating | cooling | 7 | 3 | — | 79k | — | 0.7 | $400–$3,500 | High |
| Seat belt or retractor failure | airbag | 7 | 7 | — | 50k | — | 0.7 | $200–$900 | High |
| Fuel pump failure | fuel | 5 | 5 | — | 102k | — | 0.5 | $600–$2,600 | High |
| Other speed control problem | adas | 5 | 5 | — | 23k | — | 0.5 | $250–$2,000 | Critical |
| Blower motor or climate control failure | hvac | 4 | 2 | — | 106k | — | 0.4 | $250–$1,200 | Moderate |
| Other powertrain problem | transmission | 4 | 4 | — | 76k | — | 0.4 | $400–$4,500 | High |
| No-start or intermittent start failure | engine | 3 | 3 | — | 65k | — | 0.3 | $200–$1,800 | Moderate |
| Airbag warning light or occupant sensor fault | airbag | 3 | 3 | — | 100k | — | 0.3 | $300–$1,600 | High |
| Airbag inflator rupture | airbag | 3 | 0 | — | — | — | 0.3 | $0–$0 | Critical |
| Differential or transfer case failure | drivetrain | 2 | 2 | — | 108k | — | 0.2 | $900–$4,200 | High |
| Wiring harness or short circuit | electrical | 2 | 2 | — | 112k | — | 0.2 | $400–$3,500 | High |
| Airbag failed to deploy in a crash | airbag | 2 | 2 | — | 21k | — | 0.2 | $1,000–$5,000 | Critical |
| Electrical fire or melted wiring | electrical | 1 | 1 | — | 99k | — | 0.1 | $1,500–$9,000 | Critical |
| Complete engine failure or seizure | engine | 1 | 1 | — | 79k | — | 0.1 | $4,500–$12,000 | Critical |
| Head gasket failure | engine | 1 | 1 | — | 77k | — | 0.1 | $1,400–$4,000 | Critical |
| Engine sensor failure | electrical | 1 | 1 | — | 120k | — | 0.1 | $180–$900 | Moderate |
| Cruise control failure | adas | 1 | 1 | — | 122k | — | 0.1 | $200–$1,400 | High |
| Tire blowout or tread separation | wheels | 1 | 1 | — | 106k | — | 0.1 | $200–$1,500 | Critical |
| Exhaust leak or fumes in the cabin | emissions | 1 | 1 | — | 106k | — | 0.1 | $250–$2,000 | High |
| Headlight failure or clouding | lighting | 1 | 0 | — | — | — | 0.1 | $150–$1,800 | Moderate |
| Other fuel system problem | fuel | 1 | 1 | — | 112k | — | 0.1 | $300–$2,200 | High |
| Other brake problem | brakes | 1 | 1 | — | 9k | — | 0.1 | $300–$1,800 | High |
| Other wheel or tire problem | wheels | 1 | 1 | — | 74k | — | 0.1 | $200–$1,500 | High |
| Other lighting problem | lighting | 1 | 1 | — | 130k | — | 0.1 | $120–$1,200 | Moderate |
| Other visibility problem | glass | 1 | 1 | — | 130k | — | 0.1 | $150–$1,400 | Moderate |
| Other body or interior problem | body | 1 | 1 | — | 74k | — | 0.1 | $200–$2,000 | Moderate |
| Unclassified problem | other | 8 | 3 | — | 74k | — | 0.8 | — | Moderate |
Rate per 1,000 uses a fleet-size estimate derived from recall paperwork for this exact model year. It is a lower bound. Repair costs are typical independent-shop ranges for the failure, not figures from these reports.
How often, against how many were built
Scaled by an estimate of how many of these cars exist, the 2011 BMW 328XI draws about 9.6 per 1,000 vehicles, which puts it in the 91st percentile of complaint rates among 2011 vehicles we can rate.
That denominator is the weakest number on the page and it is fair to say so plainly. Rate per 1,000 uses a fleet-size estimate derived from recall paperwork for this exact model year. It is a lower bound.
The working figure is 10,337 vehicles. If the true number is twice that, every rate on this page is half what it says; the ranking against other 2011 vehicles, which is what the risk score uses, is far more robust than the rate itself.
What owners wrote
Verbatim from NHTSA complaint narratives, trimmed for length. The odometer reading is the one the owner gave.
Other engine problem
Driving home from work on monday 07/14/14 at approximately 5:30pm and suddenly my car began to shake and the steering wheel locked. I could hear the engine shut down and the car came to a complete stop. I was able to get the car over to the side of the road and thankfully I was not on the highway. I received a letter from bmw in june 2014 stating they would be recalling my specific vehicle due to engine problems. I contacted them as soon as I received the letter but was told the parts had not come in yet and I should receive a 2nd notice shortly. I still have not received a letter and now I have not vehicle. This same issue happened to me back in september of 2013. Bmw took the care and tightened some bolts on the issue and said I was good to go. *tr
A letter from bmw came in june 2014 stating that my vehicle is effected for important safety recall and that I would be notified when the parts become available to have it fixed. The recall was for vanos assembly bolts. The letter states that I may hear increased noise, check engine light may come on leading to reduced power leading to engine stall. I noticed on this website many people have had similar complaints and leading to steering wheel to lock and engine to shut off which can lead to injury and death of anyone on the roads. I have called my dealer as well bmw headquarters and both state that they have no idea when the parts will become available. So for now I have to drive a car with a safety recall and I can do nothing about it other than hope I don't cause an accident due to my car malfunctioning. This is criminal of bmw and needs to be addressed. I asked them if I could bring my car in and have a loaner instead till the parts become available but was turned down, unless I want to pay out of my own pocket. This needs to be addressed! Thank you for protecting americans on the road! *tr
Other electrical problem
Footwell module failure caused the turn signals, interior lights, power windows to fail to operate. The failure occurred when a mechanic tried to run diagnostics on the vehicle during routine service.
Tl* the contact owns a 2011 bmw 328xi. The contact stated that there was a faulty electrical failure that progressed with the vehicle prematurely. The vehicle was taken to the dealer (fields bmw of daytona, 1050 n tomoka farms rd, daytona beach, fl 32124, (386) 274-1200). The power distribution box and wiring were replaced. The manufacturer stated that the vehicle was excluded from an electrical recall and provided no solution. The approximate failure mileage was 45,000.
Overheating
Tl* the contact owns a 2011 bmw 328xi. While the vehicle was parked, the blower motor and wiring harness became overheated, melted, and caused damage to the glove box and the passenger side carpet. A fire report was not filed. The vehicle was towed to an independent mechanic to be diagnosed. The contact was informed that the blower motor and harness needed to be replaced. A local dealer was not contacted. The vehicle was not repaired. The vehicle was included in NHTSA campaign number: 17v676000 (electrical system). The manufacturer was notified of the failure. The approximate failure mileage was 79,000.
Tl* the contact owns a 2011 bmw 328xi. While the vehicle was parked, the blower motor and wiring harness became overheated, melted, and caused damage to the glove box and the passenger side carpet. A fire report was not filed. The vehicle was towed to an independent mechanic to be diagnosed. The contact was informed that the blower motor and harness needed to be replaced. A local dealer was not contacted. The vehicle was not repaired. The vehicle was included in NHTSA campaign number: 17v676000 (electrical system). The manufacturer was notified of the failure. The approximate failure mileage was 79,000.
Recalls on the 2011 model year
NHTSA has issued 3 recall campaigns covering the 2011 BMW 328XI, affecting an estimated 17,434 vehicles. A recall is a different kind of evidence from a complaint: it is the regulator and the manufacturer agreeing that something has to be fixed, and the fix is free for as long as the car exists.
The campaigns cover air bags:frontal, air bags:frontal:driver side:inflator module and electrical system:wiring. Whether the work was actually done on the car in front of you is a question only the VIN can answer, and the manufacturer or NHTSA will answer it free.
Recalls also distort complaint counts. Publicity about a campaign reminds owners that complaining is possible, so reports for a recalled component often spike after the recall rather than before it.
AIR BAGS:FRONTAL
394,029 vehicles 2024-07-03- Defect
- BMW of North America, LLC (BMW) is recalling certain 2006-2011 3 Series Sedan (324i, 325i, 325xi, 328i, 328xi, 330i, 330xi, 335i, 335xi), 2006-2012 3 Series Sportswagon (325xi, 328i, 328xi), and 2009-2011 3 Series Sedan (335d) vehicles. The original steering wheel may have been replaced with a sport or M-sport steering wheel equipped with an inflator that can explode during deployment.
- Consequence
- An inflator explosion may result in sharp metal fragments striking the driver or other occupants, resulting in serious injury or death.
- Remedy
- Dealers will inspect and replace the driver's air bag module as necessary, free of charge. Owner notification letters were mailed August 30, 2024. Owners may contact BMW customer service at 1-800-525-7417.
AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
59,965 vehicles 2020-01-15- Defect
- BMW of North America, LLC (BMW) is recalling certain 2008-2013 128i and 135i Convertibles, 128i, 135i, and M Coupes, 2007-2010 X3 30si and X3 xDrive30i, 2013-2015 X1 sDrive28i, X1 xDrive28i and X1 xDrive35i, 2007-2013 328i, 328i xDrive, 335i, 335is, 335i xDrive and M3 Coupes, 2006-2011 328i, 328xi, 328i xDrive, 325i, 325xi, 330i, 330xi, 335i, 335xi, 335i xDrive and M3, 2009-2011 335D, 2006-2012 325xi, 328i, 328xi and 328i xDrive, 2010-2011 X6 ActiveHybrid, 2007-2013 328i, 335i, 335is, M3 Coupes, X5 30si, X5 xDrive30i, X5 xDrive35i, X5 48i, X5 xDrive48i, X5 xDrive50i and…
- Consequence
- An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
- Remedy
- BMW will notify owners, and dealers will replace the driver air bag. On X5 and X6 vehicles, only the inflator will be replaced. All repairs will be performed free of charge. The recall began March 11, 2020. Owners may contact BMW customer service at 1-800-525-7417.
ELECTRICAL SYSTEM:WIRING
702,965 vehicles 2017-10-25- Defect
- BMW of North America, LLC (BMW) is recalling certain 2006-2011 323i, 325i, 325xi, 328i, 328xi, 330i, 330xi, 335i, 335xi and M3, 2007-2011 328i xDrive, 335i xDrive and 335is and 2009-2011 335d vehicles. The wiring and electrical connectors for the system that controls air flow for the heating and air conditioning system may overheat.
- Consequence
- Wiring that overheats could cause the electrical connectors to melt, and increase the risk of a fire, even when the vehicle is unattended.
- Remedy
- BMW will notify owners, and dealers will replace the wiring and electrical connectors, free of charge. Interim letters were mailed on November 27, 2017. Owners will receive a second notice when the remedy becomes available. Owners may contact BMW customer service at 1-800-525-7417.
Recall work is free at a franchised dealer regardless of the car's age. Check the VIN at nhtsa.gov/recalls before assuming it was done.
How it ranks in the 2011 field
The score at the top of the page, placed among its peers. The zones are the same thresholds the scorer applies, read out of the scorer itself, so the picture and the band word cannot disagree.
Scores are ranked within the model year, never across years, because an older car has had longer to accumulate reports.
- Left fewer and less serious reports
- Right more, or worse
- Marker this vehicle
How 2011 compares with the other years
High risk for a 2011 — 105th riskiest of the 283 2011 vehicles we can rate. The comparison is always within the same model year, so an older car is never penalised for having had longer to break.
Across the 8 model years of this car that carry enough reports to score, 2009 comes out best at 61 and 2015 worst at 77, with 2011 itself at 72.
If the model year is negotiable, 2009, 2010 and 2014 score lower than 2011 by a margin worth acting on. Same body, same engines, different luck — usually a supplier change or a mid-cycle fix, which the complaint data can show but never explain.
Within the 2006–2011 generation specifically, 2009 is the strongest year at 61 and 2011 the weakest at 72.
Scores compare each year against other cars of the same model year, so a low number on an older car is a real result and not an artefact of age.
Shorter is better. Years with too few reports to score are shown without a bar rather than as a zero, because no data is not good news.
Within the 2006-2011 generation, 2009 BMW 328XI scores best at 61 and 2011 BMW 328XI worst at 72.
What the numbers say to check
The mileages below are where the first quarter of reports for each mode had already been filed, which makes them the point at which a fault is worth looking for rather than the point at which it happens: other engine problem from about 60k.
On a 2011 BMW 328XI with more miles than that on it, the useful question to put to a seller or a mechanic is whether other engine problem has been dealt with, and if so with what parts and at whose expense. A car that has already had the repair is in a different position from one that has not.
None of this is a diagnosis. It is a list of what other owners of the same model year reported, ordered by when they reported it, which is a good place to point an inspection and a poor place to stop.
The limits of complaint data
99 owner reports; fleet size estimated from this year's own recall paperwork. Every count on this page is therefore a floor: it is the number of owners who went to the trouble of filing with a federal agency, which is a small and self-selected fraction of the owners who had the fault.
Of those 99 reports, 73 carried an odometer reading, so the mileages here describe 74% of the sample rather than all of it. Owners also round: readings pile up on multiples of ten thousand, which is why this site publishes "about 90,000 miles" and not "91,438".
Named failure modes come from matching phrases in the complaint text, so a badly worded complaint can land in the wrong bucket. The effect washes out across hundreds of reports and does not wash out across five.
And nothing here predicts what one car will do. These are other people's complaints, filed years apart, on cars maintained by strangers. Read the page as a map of where this model year has previously gone wrong, then have the specific car in front of you inspected.
Questions this page answers
What are the most common problems with the 2011 BMW 328XI?
The most-reported failures are other engine problem (22 reports, median 85,000 miles), other electrical problem (8 reports, median 75,000 miles) and overheating (7 reports, median 80,000 miles). Counts come from owner complaints filed with NHTSA, which are voluntary, so they show what owners bothered to report rather than every fault that occurred.
At what mileage do 2011 BMW 328XI problems start?
Other engine problem is the earliest failure mode to show up, with a median reported mileage of 85,000 miles and a quarter of reports before 60,000 miles. Across all failure modes on this year, the median report sits at 77,500 miles.
Is the 2011 BMW 328XI reliable?
It scores 72 out of 100 on our risk index, which is high — 105th riskiest of the 283 2011 vehicles we can rate. The score is a comparison against other 2011 vehicles, not a prediction about any individual car, and it is built from complaint rates, severity and how early failures appear.
Which year of the BMW 328XI is best?
Within the 2006–2011 generation, 2009 scores best at 61 out of 100 and 2011 worst at 72. Same body, same engines, different luck.
Where this comes from. Every figure above is computed from NHTSA owner complaints and recall records for this exact make, model and year. Complaints are voluntary and self-selected, so treat counts as a floor. The methodology page writes out each formula, and the same numbers are available as JSON.
What breaks at my mileage Compare with another car
Source Owner complaints and recall records published by the US National Highway Traffic Safety Administration, model years 1996–2027 Figures rebuilt Published by AtWhatMileage How every figure is computed