2005 CHEVROLET MONTE CARLO — Owner-Reported Problems

NHTSA Office of Defects Investigation Snapshot 2026-08-21 119 complaints · 0 recalls

Verdict & Safety Summary

Most-reported system: ELECTRICAL SYSTEM (74 complaints · 62.2%)
Safety signals:
  • Crashes 1
  • Fires 3
  • Injuries 0
  • Deaths 0
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 ELECTRICAL SYSTEM appears in 74 of 119 owner complaints (62.2%) in this vehicle snapshot. ELECTRICAL SYSTEM: 74 complaints, 62.2% of reports ELECTRICAL SYSTEM 74 · 62.2% · 2 fire reports EXTERIOR LIGHTING: 15 complaints, 12.6% of reports EXTERIOR LIGHTING 15 · 12.6% SERVICE BRAKES: 6 complaints, 5.0% of reports SERVICE BRAKES 6 · 5.0% ENGINE: 5 complaints, 4.2% of reports ENGINE 5 · 4.2% FUEL SYSTEM: 5 complaints, 4.2% of reports FUEL SYSTEM 5 · 4.2% VEHICLE SPEED CONTROL: 4 complaints, 3.4% of reports VEHICLE SPEED CONTROL 4 · 3.4% · 1 fire reports AIR BAGS: 2 complaints, 1.7% of reports AIR BAGS 2 · 1.7% · 1 crash reports POWER TRAIN: 2 complaints, 1.7% of reports POWER TRAIN 2 · 1.7% STEERING: 2 complaints, 1.7% of reports STEERING 2 · 1.7% UNKNOWN OR OTHER: 45 complaints, 37.8% of reports UNKNOWN OR OTHER 45 · 37.8% · 1 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)
ELECTRICAL SYSTEM 74 62.2% 0 crashes · 2 fires
EXTERIOR LIGHTING 15 12.6% 0 crashes · 0 fires
SERVICE BRAKES 6 5.0% 0 crashes · 0 fires
ENGINE 5 4.2% 0 crashes · 0 fires
FUEL SYSTEM 5 4.2% 0 crashes · 0 fires
VEHICLE SPEED CONTROL 4 3.4% 0 crashes · 1 fires
AIR BAGS 2 1.7% 1 crashes · 0 fires
POWER TRAIN 2 1.7% 0 crashes · 0 fires
STEERING 2 1.7% 0 crashes · 0 fires
UNKNOWN OR OTHER 45 37.8% 0 crashes · 1 fires
NHTSA Consumer Complaints, none on file, and NHTSA Defect Investigations 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.

Problem & Recall Timeline

Observed complaint volume and manufacturer recall actions over time

Problem & Recall Timeline Owner reports in this snapshot begin in Jan 2006. 2006-Q1: 1 owner reports 1 2006-Q2: 1 owner reports 1 2006-Q4: 2 owner reports 2 2007-Q3: 1 owner reports 1 2008-Q1: 4 owner reports 4 2008-Q2: 1 owner reports 1 2008-Q3: 3 owner reports 3 2008-Q4: 8 owner reports 8 2009-Q1: 7 owner reports 7 2009-Q2: 5 owner reports 5 2009-Q3: 2 owner reports 2 2009-Q4: 9 owner reports 9 2010-Q1: 10 owner reports 10 2010-Q2: 2 owner reports 2 2010-Q3: 5 owner reports 5 2010-Q4: 5 owner reports 5 2011-Q1: 2 owner reports 2 2011-Q2: 6 owner reports 6 2011-Q3: 1 owner reports 1 2012-Q1: 2 owner reports 2 2012-Q2: 2 owner reports 2 2012-Q4: 2 owner reports 2 2013-Q3: 1 owner reports 1 2014-Q1: 3 owner reports 3 2014-Q2: 3 owner reports 3 2014-Q3: 6 owner reports 6 2014-Q4: 3 owner reports 3 2015-Q1: 1 owner reports 1 2015-Q2: 3 owner reports 3 2015-Q3: 2 owner reports 2 2015-Q4: 3 owner reports 3 2016-Q1: 2 owner reports 2 2016-Q2: 1 owner reports 1 2016-Q4: 3 owner reports 3 2017-Q1: 1 owner reports 1 2017-Q3: 1 owner reports 1 2017-Q4: 1 owner reports 1 2018-Q2: 1 owner reports 1 2019-Q3: 1 owner reports 1 2019-Q4: 1 owner reports 1 2024-Q1: 1 owner reports 1 Owner reports Jan 2006 Jan 2024
View timeline records as a table
Date Record type Count Record identifier
2006-Q1 Owner reports 1
2006-Q2 Owner reports 1
2006-Q4 Owner reports 2
2007-Q3 Owner reports 1
2008-Q1 Owner reports 4
2008-Q2 Owner reports 1
2008-Q3 Owner reports 3
2008-Q4 Owner reports 8
2009-Q1 Owner reports 7
2009-Q2 Owner reports 5
2009-Q3 Owner reports 2
2009-Q4 Owner reports 9
2010-Q1 Owner reports 10
2010-Q2 Owner reports 2
2010-Q3 Owner reports 5
2010-Q4 Owner reports 5
2011-Q1 Owner reports 2
2011-Q2 Owner reports 6
2011-Q3 Owner reports 1
2012-Q1 Owner reports 2
2012-Q2 Owner reports 2
2012-Q4 Owner reports 2
2013-Q3 Owner reports 1
2014-Q1 Owner reports 3
2014-Q2 Owner reports 3
2014-Q3 Owner reports 6
2014-Q4 Owner reports 3
2015-Q1 Owner reports 1
2015-Q2 Owner reports 3
2015-Q3 Owner reports 2
2015-Q4 Owner reports 3
2016-Q1 Owner reports 2
2016-Q2 Owner reports 1
2016-Q4 Owner reports 3
2017-Q1 Owner reports 1
2017-Q3 Owner reports 1
2017-Q4 Owner reports 1
2018-Q2 Owner reports 1
2019-Q3 Owner reports 1
2019-Q4 Owner reports 1
2024-Q1 Owner reports 1

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 Aug 21, 2026
Safety incident filters
Showing 0 of 119 complaints · page 1 of 5

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 Aug 21, 2026
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