Buick Rendezvous Electrical System Problems

Source: NHTSA · Updated Apr 15, 2026 · 295 complaints analyzed

Owners have filed 295 complaints with NHTSA about electrical system problems on the Buick Rendezvous across 7 model years. The 2002 model year has the most (103). The words owners use most often: “body control module” (5% of reports).

What owners describe

Phrases that appear unusually often in these complaints compared with complaints about other cars.

  • Body control module: mentioned in 16 of 295 complaints (5%)
  • Fuel gauge: mentioned in 15 of 295 complaints (5%)

At what mileage do electrical system problems happen?

Based on 237 complaints that reported the odometer reading.

Under 10k miles22 · 9%
10k–25k miles19 · 8%
25k–50k miles28 · 12%
50k–75k miles54 · 23%
75k–100k miles34 · 14%
100k–150k miles52 · 22%
150k+ miles28 · 12%

How serious are the reports?

Of 295 complaints, 6 mention a crash, 14 a fire, 3 an injury.

Buick Rendezvous electrical system complaints by model year

Peak: 2002, with 103 complaints
2001: 1200112002: 10320021032003: 452003452004: 762004762005: 382005382006: 212006212007: 11200711

n = 295 complaints · Source: NHTSA

Model yearElectrical System complaintsShare of that yearMedian miles
2007 Rendezvous1126%101,000
2006 Rendezvous2124%90,000
2005 Rendezvous3828%60,970
2004 Rendezvous7638%67,000
2003 Rendezvous4516%71,000
2002 Rendezvous10321%74,000
2001 Rendezvous125%130,000

When owners reported it

Peak: 2005, with 43 complaints
2002: 320022003: 92004: 1820042005: 43432006: 2720062007: 122008: 2520082009: 262010: 1920102011: 112012: 1220122013: 62014: 3620142015: 232016: 1020162017: 32018: 520182019: 32022: 120222023: 22024: 12024

n = 295 complaints · Source: NHTSA

Related recalls (1)

Electrical system:ignitionApr 20, 2005 · NHTSA campaign 05V157000 · 34,186 vehicles

Model years: 2004

Problem: On certain sport utility vehicles, contamination on ignition relay contacts can cause high resistance. This can affect signals to the powertrain control module and, could cause intermittent vehicle stalls at any time.

Risk: The vehicle cannot be restarted immediately. If this were to occur, it could result in a vehicle crash.

Fix: Dealers will replace the ignition relay free of charge. The recall began on may 4, 2005. Owners may contact pontiac at 1-800-620-7668 and buick at 1-866-608-8080.

What owners report

Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.

Piece of junk since June when I paid $3,000 for it and have put $1200 into it and still broke down and won’t start (ignition switch/key) and I refuse to pay for it to be fixed nor fixing it myself.. Has to be called home sweet home very soon and I need it fixed by GM asap or lawyer will be…

Received Feb 4, 2024 · NHTSA complaint 11569749

I bought my car from a used car lot. I had it about 3-4 months and out of the blue it overheated very quickly, the warning light was on, some type of loud buzzer was going off so I pulled over and let it cool off, it took about 45 minutes but it started back up. I checked all the fluids and coolant…

Received Aug 28, 2023 · NHTSA complaint 11541076

Upon arriving at my destination and after i put my in park i was UNABLE to turn my engine off because the ignition was stuck in that position. I ultimately had no choice but to unhook the battery cables along with disconnecting the alternator to get my engine to turn off. Prior to this incident…

Received Jan 3, 2023 · NHTSA complaint 11499974

Electrical problems,manifold gone, ants under my battery the whole vehicle was infected with them, battery wouldn't unbolt tailgate wouldn't open, it overheated

Received Aug 29, 2022 · NHTSA complaint 11481681

I can be on the street driving and my vehicle just stalls out and i have to get it restarted and pulling the side of the road to restart it that's the first issue the second one is my check engine light keeps coming on and off and my traction system light stays on had it looked at it was fine…

Received Jul 9, 2019 · NHTSA complaint 11230574
Buick Rendezvous
2004-2007 Buick Rendezvous photographed in College Park, Maryland , USA.. Representative photo; appearance varies by model year. Photo: IFCAR, Public domain, via Wikimedia Commons.

Frequently asked questions

Do all Buick Rendezvouss have electrical system problems?

No. NHTSA has 295 owner complaints about electrical system for the Buick Rendezvous. Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the Buick Rendezvous electrical system?

Yes: 1 safety recall list electrical system. Check your VIN on NHTSA.gov to see whether the fix was done on your car.

What do owners say about electrical system problems on the Buick Rendezvous?

The most frequent phrase is “body control module”, in 16 of 295 complaints, followed by “fuel gauge” (15).

Other Buick Rendezvous problems

See all Buick Rendezvous problems.