The contact owns a 2015 BMW 528i. The contact that while driving at an undisclosed speed, she noticed that an unusual amount of smoke would leak from under the hood. No warning lights illuminated. The vehicle was taken to a local independent dealer where it was diagnosed that the battery may need to be replaced. The vehicle was repaired however, the next day the contact noticed that the battery…
2015 BMW 528i engine problems
moderate 40 complaints filed with NHTSA · avg repair $3,100 · see engine across all vehicles →
Failure mileage
Complaints
40
Recalls
0
Avg fix
$3,100
2fires
When does it fail?
Of the 40 engine complaints filed for the 2015 BMW 528i, here's the actual mileage breakdown — failures cluster heaviest at 50,000-75,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Engine accounts for 66% of every owner complaint on file for this vehicle — the dominant problem area across 3 categories tracked.
Owners have filed 40 engine complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
What owners are reporting 12 most recent
The contact owns a 2015 BMW 528I. The contact stated while driving at an undisclosed speed, there was smoke coming from the engine with the check engine warning light illuminated. The contact pulled over and after an hour was able to restart the vehicle. The contact received notification of NHTSA Campaign Number: 24V608000 (Engine and Engine Cooling, Electrical System); however, the part to do…
The contact owns a 2015 BMW 528I. The contact received notification of NHTSA Campaign Number: 24V608000 (Engine and Engine Cooling, Electrical System); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was not contacted. The manufacturer was made aware of the issue. The…
The contact owns a 2015 BMW 528I. The contact received notification of NHTSA Campaign Number: 24V608000 (ENGINE AND ENGINE COOLING, ELECTRICAL SYSTEM); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a…
The contact owns a 2015 BMW 528I. The contact received notification of NHTSA Campaign Number: 24V608000 (Engine and Engine Cooling, Electrical System); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was contacted. The manufacturer was made not aware of the issue. The…
On the morning of November 2, 2025, around 10:30, I had drove up to the church, parked my car. What I thought was an overheated engine. I decided to go inside the church and deal with what I thought was an overheated engine. About 12-25 minutes later, while inside the church, I got new that a Black BMW was on fire. Someone had already called the fire department and police. The engine is…
The contact owns a 2015 BMW 528I. The contact received notification of NHTSA Campaign Number: 24V608000 (Engine and Engine Cooling, Electrical System); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a…
The contact owns a 2015 BMW 528I. The contact stated while driving at an undisclosed speed, there was a significant amount of smoke coming from underneath the hood. The vehicle was taken to the dealer, where it was diagnosed that the oil pan gasket and other unknown parts were leaking and needed to be replaced. The vehicle was not repaired and was taken to an independent mechanic, where it was…
The contact owns a 2015 BMW 528i. The contact received notification of NHTSA Campaign Number: 24V608000 (Engine and Engine Cooling, Electrical System); however, the part to do the recall repair was not yet available. No further information was available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the…
The contact owns a 2015 BMW 528I. The contact received notification of NHTSA Campaign Number: 24V608000 (Engine and Engine Cooling, Electrical System); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet…
Had engine trouble with your 2015 BMW 528i?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the engine problem on the 2015 BMW 528i?
It's a documented issue but not catastrophic. 40 complaints have been filed. Repairs average $3,100 and most owners catch it before it causes a breakdown.
At what mileage does the engine typically fail?
Across the 16 complaints that reported odometer mileage, most engine failures cluster between 80,000 and 112,000 miles, with the median around 90,000. A quarter of owners report trouble before 80,000; a quarter make it past 112,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $3,100 for engine repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to engine?
No active recalls currently cover engine issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2015/BMW/528i.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.