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2005 Pontiac Bonneville

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

About this comparison →
27Owner complaints

Model-year median: 19

0Recall campaigns

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0Investigations

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How this year compares

Owner complaints by model year

Other model years Selected year
89
200254
200328
200427
2005
Compare all Bonneville years →

Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

Air Bags
12Electrical System
8Steering
5Engine
4Power Train
2
All reported categories
Unknown Or Other
2Electronic Stability Control (esc)
1Engine And Engine Cooling
1Suspension
1Tires
1

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

26 reports with mileage · 1 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Air Bags. Review the 12 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Steering. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

2 crash reports1 fire reports2 injury reports

Engine And Engine Cooling complaints

1 reports
Clear category filter
63,635 miles · Nov 18, 2010
Engine And Engine CoolingFire

TL*THE CONTACT OWNS A 2005 PONTIAC BONNEVILLE. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 65 MPH THE ENGINE STARTED TO LOSE POWER. WHEN THE VEHICLE STALLED IT WOULD NOT RESTART AND SMOKE STARTED WAS COMING FROM THE ENGINE. THE VEHICLE WAS TOWED TO A DEALER WHO WAS UNABLE TO DIAGNOSE THE FAILURE DUE TO THE SENSORS MELTIN…

Read full complaint

TL*THE CONTACT OWNS A 2005 PONTIAC BONNEVILLE. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 65 MPH THE ENGINE STARTED TO LOSE POWER. WHEN THE VEHICLE STALLED IT WOULD NOT RESTART AND SMOKE STARTED WAS COMING FROM THE ENGINE. THE VEHICLE WAS TOWED TO A DEALER WHO WAS UNABLE TO DIAGNOSE THE FAILURE DUE TO THE SENSORS MELTING. THE VEHICLE HAS BEEN REPAIRED. THE FAILURE MILEAGE WAS 63,635.

NHTSA ODI #10366758

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.