Buick Rendezvous problems
138 owner complaints with NHTSA, no active recalls. Here's where owners say it breaks.
Solid reliability overall. Common issues are concentrated in a few systems.
Worth owning if you verify the specific issues below before you buy.
- Electrical system: 30 complaints, classified severe, failures cluster 37,000–83,000 mi
- Reliability score 7.6/10 — above the segment average
Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.
Top trouble spots 8 categories with 3+ complaints
What owners are saying recent NHTSA-filed complaints · verbatim
Tl*- the contact called regarding recall number: 06v417000. The contact states that they purchase another gm vehicle from a different dealership and that the dealership where they purchase the recalled vehicle is reluctant to take back the vehicle because contact didn't…
Tl*the contact owns a 2005 Buick rendezvous. While driving 35-65 MPH, the engine suddenly shut off and all of the instrument panel lights illuminated. The failure occurred three times. The contact attempted to restart the vehicle. After the first failure, the contact took…
While driving my speedometer just stopped working. It has not worked since. Sometimes it says I'm going 10mph and sometimes it says I'm going 110mph and sometimes it just hangs down at the bottom. Obviously, this is extremely dangerous not knowing what speed you are traveling…
Dt: the contact stated vehicle stalled while driving. The only warning was the battery light. When the vehicle stalled there was no steering or brakes. The vehicle was taken to the dealership, and they have placed a recorder on the vehicle three times. From the information…
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Common questions
Is the 2005 Buick Rendezvous reliable?
Mostly yes. With a reliability score of 7.6 out of 10 based on 138 owner complaints filed with NHTSA, the 2005 Buick Rendezvous is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.
Should you avoid the 2005 Buick Rendezvous?
The 2005 Buick Rendezvous is acceptable, with specific caveats. Worth owning if you verify the specific issues below before you buy. The record behind that call: Electrical system: 30 complaints, classified severe, failures cluster 37,000–83,000 mi; Reliability score 7.6/10 — above the segment average. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
What's the most common problem on the 2005 Buick Rendezvous?
Based on NHTSA records, the most-reported issue is electrical, with 30 complaints filed. Typical failure occurs around 71,870 miles. Average repair cost runs about $850 at an independent shop.
What's the most expensive thing that goes wrong?
The electrical is one of the costlier repair items. Average repair cost runs about $850 at an independent shop. Typical failure occurs around 71,870 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my Buick Rendezvous has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2005 Buick Rendezvous?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 138 complaints on file and the costliest repair averaging $850, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.