YearToAvoid

2005 Buick Rendezvous Reliability Data: Problems & Recalls

No verdict The 2005 Buick Rendezvous has the highest complaint index (100) among its 3 tracked model years, with 138 complaints, ranking worst of the three. Engine issues lead at 30% of complaints, followed closely by electrical problems at 28%.

Based on NHTSA complaints per model-year, not a reliability rating. Methodology

YearToAvoid Scorecard

Complaint Index
100/100
#1 of 3 Rendezvous years
Verdict
No verdict
vs. other years of this model
Complaints
138
unique NHTSA reports
Recalls
1
distinct NHTSA campaigns
Crashes
10
reported in complaints
Fires
1
Injuries
10
Top issue
Engine
Best nearby year
—
no alternative with data
NHTSA overall rating
Not rated
EPA combined MPG
18.5
16 city / 23.5 hwy
Injuries / deaths
10 / 0

Top 2005 Buick Rendezvous problems

Share of this year’s NHTSA complaints by component group. Groups with 15+ complaints have their own page.

  1. Engine42 (30%)
  2. Electrical System39 (28%)
  3. Fuel System19 (14%)
  4. Steering18 (13%)
  5. Transmission & Powertrain17 (12%)
  6. Brakes16 (12%)
  7. Suspension, Wheels & Tires15 (11%)
  8. Structure & Body7 (5%)
  9. Airbags5 (4%)
  10. Other4 (3%)

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

What owners report

  • Engine stalls unexpectedly while turning or stopped at red lights, sometimes failing to restart.
  • Vehicle has rolled out of park with the key removed from the ignition, injuring a passenger.
  • Power steering becomes hard to turn, sometimes accompanied by ABS, brake, and AWD warning lights.
  • Brakes have failed to engage during emergency stops, with the ABS system not activating.
  • Fuel leaks from the rear of the vehicle have led to gas fumes inside the cabin and at least one fire.
  • Accelerator pedal has jammed down while driving, with brakes reportedly unresponsive afterward.
2005 Buick Rendezvous complaints: complaints filed per quarter92005 Q22007 Q12008 Q42011 Q12013 Q12015 Q22017 Q42020 Q3
138 complaints filed with NHTSA from 2005 Q2 to 2025 Q4; peak 2014 Q2 (9).

2005 Buick Rendezvous recalls

1 NHTSA recall campaign list this model year.

  1. NHTSA 06V417000Oct 31, 2006Airbags794 vehicles

    Air bags:frontal

    Certain vehicles originally built with cloth seats that were equipped with an automatic air bag passenger sensing system and later reupholstered with aftermarket leather seat cover kits are involved. Testing has indicated that the aftermarket leather seat covers can cause the passenger sensing system to malfunction.

    Risk: If the passenger sensing system malfunctions, the front air bag on the passenger side may be disabled when it should be enabled, or enabled when it should be disabled. In either case, in the event of a crash that requires air bag deployment, a front passenger's level of injury may be increased.

    Remedy: Because a replacement leather seat cover that is compatible with the passenger sensing system is not available, general motors (gm) will repurchase these vehicles in accordance with the terms stated in gm's letter to owners. The recall began on november 6, 2006. Owners should contact gm at 1-877-477-1022 to begin the process of repurchasing their vehicle.

2005 Buick Rendezvous fuel economy and fuel cost

City
16 MPG
Highway
23.5 MPG
Combined
18.5 MPG
Annual fuel cost (EPA)
$3,500
15,000 mi/yr
Fuel
Regular
Current regular gas
$4.32/gal
national avg.

EPA figures; median across configurations of this model year. Estimate your own cost with the fuel cost calculator.

2005 compared with other Rendezvous years

Complaint Index by model year (0 = fewest issues, 100 = most)0255075100200520062007
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2005No verdict100138118.5
2006No verdict5089119
2007No verdict043018.5

All Buick Rendezvous years: best and worst →

Frequently asked questions

Is the 2005 Buick Rendezvous reliable?
Based on NHTSA owner complaints and recalls, the 2005 model has the highest complaint index (100) of the three tracked Rendezvous model years, ranking worst of the three. Engine and electrical problems account for over half of all complaints.
What are the most common problems with the 2005 Buick Rendezvous?
NHTSA data shows Engine complaints make up 30% of reports, followed by Electrical System issues at 28%, Fuel System at 14%, and Steering at 13%.
Does the 2005 Buick Rendezvous have any recalls?
NHTSA lists one recall (campaign 06V417000) covering airbags on vehicles reupholstered with leather seat covers, where the passenger sensing system may not be compatible.
At what mileage do problems typically occur on the 2005 Rendezvous?
Median mileage at failure across all complaints is 56,520 miles, though engine complaints median at 85,000 miles and fuel system complaints median at 135,000 miles.
How does the 2005 Rendezvous compare to other years?
The 2005 model has a complaint index of 100 and 138 complaints, compared to 89 complaints and an index of 50 for 2006, and 43 complaints with an index of 0 for 2007.

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.