YearToAvoid

Pontiac Montana Best and Worst Years (2005–2008)

The 2005 Pontiac Montana ranks worst with a complaint index of 100 and 81 complaints, mostly structure & body issues. No Montana year earns a Good or Best verdict because every year carries recall campaigns; 2006 is the lowest-risk choice among non-Avoid years.

Based on NHTSA owner complaints and recalls per model-year, ranked within this model — not a reliability rating. Methodology.

Avoid 2005Lowest-risk years:Caution 2006

Model years
4
2005–2008
NHTSA complaints
119
Recall campaigns
6
Crashes reported
9
Fires reported
3
Top problem area
Structure & Body

Montana Complaint Index by year

Higher = more complaints, crashes, fires, injuries, deaths and Do-Not-Drive recalls per year on the road, relative to other years of this model.

Complaint Index by model year (0 = fewest issues, 100 = most)02550751002005200620072008
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best

Pontiac Montana problems and recalls by year

YearVerdictIndexComplaintsCrashesFiresRecallsTop issueMPGNCAP
2005Avoid10081735Structure & Body17.5—
2006Caution6737202Electrical System19—
2007No verdict00001———
2008No verdict331001Airbags——

Montana years to avoid: what went wrong

2005 Pontiac Montana Index 100 · 81 complaints · 5 recalls

The 2005 Montana leads all years with 81 complaints and a complaint index of 100. Structure & Body problems dominate, making up 49 percent of that year's complaints at a median mileage of 29,000. Electrical System issues followed, with owners describing an engine-compartment fire at 29,000 miles and reports of sudden loss of control near a median of 38,000 miles. Brake complaints included ABS failures leading to skids, with one owner reporting repeated dealer visits after a crash. NHTSA lists five recall campaigns for this year, covering suspension/wheels/tires, airbags, and brakes, and the year recorded seven crashes, three fires, sixteen injuries, and one death.

2005 structure & body problems →2005 electrical system problems →

Most common Pontiac Montana problems (all years)

Share of NHTSA complaints by component group across all model years.

  1. Structure & Body46 (39%)
  2. Electrical System27 (23%)
  3. Brakes18 (15%)
  4. Engine18 (15%)
  5. Suspension, Wheels & Tires16 (13%)
  6. Transmission & Powertrain10 (8%)
  7. Airbags9 (8%)
  8. Other9 (8%)
  9. Fuel System8 (7%)
  10. Seat Belts4 (3%)

A complaint can list more than one component, so shares add up to more than 100%. Shares are % of complaints.

Frequently asked questions

What year Pontiac Montana should I avoid?
The 2005 Montana is the year to avoid, with the highest complaint index (100) and 81 complaints, led by Structure & Body problems at a median mileage of 29,000.
Which Pontiac Montana year is best?
No Montana year earns a Good or Best verdict because every year is capped by recall campaigns. 2006 has the lowest complaint index (67) among non-Avoid years and is the lowest-risk choice.
Is the 2006 Pontiac Montana reliable?
The 2006 model year is rated Caution, with 37 complaints and a lower complaint index of 67 compared to 2005's 100. Its top problem area is the Electrical System, with a median failure mileage of 81,102.
Does the Pontiac Montana have recalls?
Yes, NHTSA lists six recall campaigns across the 2005-2008 Montana years, including issues with suspension/wheels/tires, airbags, and brakes.
What are the most common Pontiac Montana problems?
Across all years, Structure & Body complaints are most common at 39 percent of all complaints, followed by Electrical System at 23 percent and both Brakes and Engine at 15 percent each.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.