I'VE HAD SO MANY PROBLEMS WITH THIS VEHICLE. SPENT OVER $4000 IN REPAIRS IN THE LAST 6 MONTHS. THE FIRST PROBLEM I HAD WAS WHILE DRIVING ON THE HIGHWAY THE REDUCED ENGINE POWER LIGHT AND TRACTION SYSTEM LIGHT WOULD COME ON AND THE VEHICLE WOULD JUST DECELERATE AND WOULDN'T GO OVER 15MPH. I HAD IT REPAIRED ONCE AND WAS TOLD IT WAS THE WIRING HARNESS AND THEN 2 MONTHS LATER THE SAME THING HAPPENED A…
2006 buick Rendezvous electrical problems
moderate 15 complaints filed with NHTSA · avg repair $850
Complaints
15
Recalls
0
Crashes
0
Avg fix
$850
What owners are reporting 2 most recent
TL*THE CONTACT OWNS A 2006 BUICK RENDEZVOUS. WHILE DRIVING BETWEEN 25 TO 35 MPH THE VEHICLE WOULD STALL AND BECOME VERY DIFFICULT TO RESTART. THE DEALER OFFERED TO INSPECT THE VEHICLE BUT SHE DECLINED AND STATED THAT THEY WOULD IMPROPERLY INSPECT THE VEHICLE. SHE SUSPECTS THAT RAIN ENTERS INSIDE OF THE HEADLIGHTS, TAIL LIGHTS, AND THE CABIN. THE FAILURE MILEAGE WAS 90,000. THE CURRENT MILEAGE WAS…
Common questions
How serious is the electrical problem on the 2006 buick Rendezvous?
It's a documented issue but not catastrophic. 15 complaints have been filed. Repairs average $850 and most owners catch it before it causes a breakdown.
At what mileage does the electrical typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to electrical?
No active recalls currently cover electrical issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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