2005 BMW 525I — Owner-Reported Problems

NHTSA Office of Defects Investigation Snapshot 2026-08-22 35 complaints · 0 recalls
Most-reported system: AIR BAGS (14 complaints · 40.0%)
Safety signals:
  • Crashes 0
  • Fires 4
  • Injuries 1
  • Deaths 0
Compare with 2004 →
NHTSA Consumer Complaints Snapshot 2026-08-21 Open source record Read our complete data methodology →

Complaint counts reflect self-selected reports and are not normalised for production sales volume. We publish no reliability scores, superlatives, or vehicle rankings.

Component Problem Distribution

Share of owner complaints filed for each vehicle system (unaffected by sales volume)

Component Problem Distribution AIR BAGS appears in 14 of 35 owner complaints (40.0%) in this vehicle snapshot. AIR BAGS: 14 complaints, 40.0% of reports AIR BAGS 14 · 40.0% SEAT BELTS: 4 complaints, 11.4% of reports SEAT BELTS 4 · 11.4% POWER TRAIN: 3 complaints, 8.6% of reports POWER TRAIN 3 · 8.6% ELECTRICAL SYSTEM: 1 complaints, 2.9% of reports ELECTRICAL SYSTEM 1 · 2.9% ENGINE: 1 complaints, 2.9% of reports ENGINE 1 · 2.9% EXTERIOR LIGHTING: 1 complaints, 2.9% of reports EXTERIOR LIGHTING 1 · 2.9% FUEL SYSTEM: 1 complaints, 2.9% of reports FUEL SYSTEM 1 · 2.9% STEERING: 1 complaints, 2.9% of reports STEERING 1 · 2.9% UNKNOWN OR OTHER: 14 complaints, 40.0% of reports UNKNOWN OR OTHER 14 · 40.0% · 4 fire reports 0% 25% 50% 75% 100%

UNKNOWN OR OTHER is an NHTSA classification artifact and is always listed last.

View component data as a table
System / Component Complaints Share of Reports Safety Reports (Crashes / Fires)
AIR BAGS 14 40.0% 0 crashes · 0 fires
SEAT BELTS 4 11.4% 0 crashes · 0 fires
POWER TRAIN 3 8.6% 0 crashes · 0 fires
ELECTRICAL SYSTEM 1 2.9% 0 crashes · 0 fires
ENGINE 1 2.9% 0 crashes · 0 fires
EXTERIOR LIGHTING 1 2.9% 0 crashes · 0 fires
FUEL SYSTEM 1 2.9% 0 crashes · 0 fires
STEERING 1 2.9% 0 crashes · 0 fires
UNKNOWN OR OTHER 14 40.0% 0 crashes · 4 fires
NHTSA Consumer Complaints, NHTSA Safety Recalls, and NHTSA Defect Investigations Snapshot 2026-08-22 Open source record Read our complete data methodology →

Complaint counts reflect self-selected reports and are not normalised for production sales volume. We publish no reliability scores, superlatives, or vehicle rankings.

Problem & Recall Timeline

Observed complaint volume and manufacturer recall actions over time

Problem & Recall Timeline Owner reports in this snapshot begin in Jan 2007. 2007-Q1: 1 owner reports 1 2010-Q2: 2 owner reports 2 2010-Q3: 1 owner reports 1 2010-Q4: 1 owner reports 1 2011-Q4: 2 owner reports 2 2012-Q2: 2 owner reports 2 2012-Q4: 1 owner reports 1 2013-Q1: 1 owner reports 1 2013-Q2: 2 owner reports 2 2014-Q1: 2 owner reports 2 2014-Q2: 2 owner reports 2 2014-Q3: 1 owner reports 1 2014-Q4: 1 owner reports 1 2015-Q1: 1 owner reports 1 2015-Q2: 1 owner reports 1 2015-Q3: 1 owner reports 1 2016-Q1: 4 owner reports 4 2016-Q4: 1 owner reports 1 2017-Q1: 2 owner reports 2 2017-Q2: 1 owner reports 1 2018-Q1: 1 owner reports 1 2018-Q4: 1 owner reports 1 2019-Q1: 1 owner reports 1 2024-Q2: 1 owner reports 1 2024-Q4: 1 owner reports 1 Owner reports Jan 2007 Oct 2024 Investigation PE07045 ● Investigation PE07045 Investigation EA08001 ● Investigation EA08001
View timeline records as a table
Date Record type Count Record identifier
2007-Q1 Owner reports 1
2010-Q2 Owner reports 2
2010-Q3 Owner reports 1
2010-Q4 Owner reports 1
2011-Q4 Owner reports 2
2012-Q2 Owner reports 2
2012-Q4 Owner reports 1
2013-Q1 Owner reports 1
2013-Q2 Owner reports 2
2014-Q1 Owner reports 2
2014-Q2 Owner reports 2
2014-Q3 Owner reports 1
2014-Q4 Owner reports 1
2015-Q1 Owner reports 1
2015-Q2 Owner reports 1
2015-Q3 Owner reports 1
2016-Q1 Owner reports 4
2016-Q4 Owner reports 1
2017-Q1 Owner reports 2
2017-Q2 Owner reports 1
2018-Q1 Owner reports 1
2018-Q4 Owner reports 1
2019-Q1 Owner reports 1
2024-Q2 Owner reports 1
2024-Q4 Owner reports 1
Defect investigation 1 PE07045
Defect investigation 1 EA08001
NHTSA Safety Recalls Snapshot 2026-08-22 Open source record Read our complete data methodology →

Safety Recalls (0)

Official safety recall campaigns filed with NHTSA

Zero safety recalls recorded for this model year in official NHTSA records.

NHTSA Consumer Complaints Snapshot 2026-08-21 Open source record Read our complete data methodology →

Complaint counts reflect self-selected reports and are not normalised for production sales volume. We publish no reliability scores, superlatives, or vehicle rankings.

Complaint Narrative Explorer

Verbatim owner-reported defect narratives from NHTSA public records

Data: NHTSA Office of Defects Investigation · snapshot 2026-08-21
Safety incident filters
Showing 0 of 35 complaints · page 1 of 2

No complaints match the current filters.
EPA Fuel Economy Database Snapshot 2026-08-21 Open source record Read our complete data methodology →

Estimated Ownership Cost

EPA fuel economy ratings and annual operating cost estimates

Data: US EPA Fuel Economy Guide · snapshot 2026-08-21
Supported range: 1,000–60,000 miles per year
Supported range: $1.50–$10.00 per gallon
55% city45% highway
Estimate unavailable

EPA fuel-economy data is unavailable for this vehicle.

No estimate is shown when required EPA values are unavailable.

 Open Ownership Cost Calculator →

Adjacent Model Years

Immediate preceding and succeeding model year records

NHTSA Consumer Complaints Snapshot 2026-08-21 Open source record Read our complete data methodology →

Complaint counts reflect self-selected reports and are not normalised for production sales volume. We publish no reliability scores, superlatives, or vehicle rankings.

Methodology & Data Integrity

Data sourced from NHTSA Office of Defects Investigation. Snapshot date: 2026-08-21.

Read our complete data methodology → Sources