general problems of the 2006 Buick Rainier

12 problems related to electrical system have been reported for the 2006 Buick Rainier. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Buick Rainier based on all problems reported for the 2006 Rainier.

1 Electrical System problem

Failure Date: 06/09/2023

The contact owns a 2006 Buick Rainier. The contact stated that while the vehicle was parked in his driveway, the contact attempted to use the remote starter key fob to unlock the doors, but the doors failed to unlock. The contact stated that he manually unlocked the doors. The contact stated that he manually attempted to start the vehicle, but the vehicle failed to start. The anti-theft warning light remained illuminated. The contact stated that while the vehicle was being lifted onto the tow truck, he was informed by the tow truck driver that the driver’s side wiring harness had melted. The vehicle was towed to an independent mechanic where it was diagnosed that the wiring harness had melted and needed to be replaced. The vehicle was not repaired. The dealer nor manufacturer were notified of the failure. The failure mileage was approximately 168,000.

2 Electrical System problem

Failure Date: 05/11/2021

Low beam lights go off intermittently while driving and eventually come back on. This does not affect high beams or any other lights on the vehicle. But causes a serious danger to my needing to drive at night due to my job.

3 Electrical System problem

Failure Date: 05/10/2020

We bought a Buick Rainier 2006 and it has had nothing but electrical,door problems and door handle problems. It has a faulty back window wiper. Suspension issues and a voting under body carriage. I bought it from a dealer and none of these recall issues where taken care of,and these recalls date back to 2015 I bought the rainer in March 2018.

4 Electrical System problem

Failure Date: 10/30/2019

Door locks suddenly stopped working. Latches would not open, could not close doors.

5 Electrical System problem

Failure Date: 02/20/2018

Takata recall wiper blades and washer fluid come on by themselves. Happen to my wife today on her way to school and she was terrified because it was hard for her to see plus it was raining. Also I read there was a recall on this issue back in 2004 for the trailblazers.

6 Electrical System problem

Failure Date: 01/01/2018

The door locks and windows want work at all . .

7 Electrical System problem

Failure Date: 02/03/2017

The contact owns a 2006 Buick Rainier. While driving 40 mph, the vehicle jerked violently without warning. In addition, the power windows were jammed and would not wind up or down. The contact stated that the vehicle also leaked fuel onto the ground. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The VIN was invalid. The failure mileage was 105,000.

8 Electrical System problem

Failure Date: 09/11/2015

After filling up the vehicle with fuel, the gas gage goes to zero and the tank empty warning light comes on, after driving about 2 to 3 miles, the check engine light comes on. After driving another 10-15 miles the gas gage returns to showing actual level and the check engine light goes out. However, at about a tank level of about 1/4 the tank is near empty. This erratic malfunction of the gas gage is dangerous.

9 Electrical System problem

Failure Date: 03/14/2015

The air conditioning and heating controls had not been working and /or working irratically. We took the vehicle to the local dealership for repair. They claimed that they couldn't find any problem. We also asked them to fix the recall item, door switch, and were told there was no recall on our vehicle eventhough we had received notice from gm by mail. On March 14, 2015 I was driving on the interstate when the air conditioner suddenly started working full force. Within 10 minutes I smelled an electric fire and white smoke started coming into the cab from above and below the dash. I immediately pulled off the road and tried to open the hood. As the smoke increased I went to the passenger side to remove belongings from the glove conpartment. Black smoke was coming from the dash and burning embers falling into the cab. By the time the fire department arrive, the vehicle was fully ingulfed in flames. My family and I were not hurt, but are now without a vehicle and still owe the finance company since we had only purchased the vehicle 9 months ago. Subsequent research revealed the headlights we had replaced twice also had electrical issues, and the suspension noise from the rear of the vehicle had multiple complaints.

10 Electrical System problem

Failure Date: 03/26/2014

Buick raineer 2006, 5gadt13s462285196, I have had trouble with my SUV turning off while driving many times. Also, it will not start after several attemps until it just wants to. Now, it has completely stopped starting and is sitting in a parking lot after trying to start over 5 hours, I am so upset and stranded. My VIN does not appear on recall list for switch, but that is the trouble I am having. What do I do now?.

11 Electrical System problem

Failure Date: 03/01/2012

Driver's door module, power door lock and power window switches function intermittently and became inoperative. I took it to dealership and this was the problem. $422 to fixed. Waiting on part, as it was ordered today. 8-21-12 nothing on the drivers side door works, the whole door is dead.

12 Electrical System problem

Failure Date: 04/04/2011

Vehicle idling in driveway while I went inside to retrieve cell phone. Came out and smoke in vehicle and electrical fire smell. Pull exterior of power window panel up and saw switch burned and melted on one corner.


Other Electrical System related problems of the 2006 Buick Rainier

Electrical System problems
12
Ignition Switch problems
2
Wiring problems
1

Fuel Economy of Rainier Vehicles
Rainier Service Bulletins
Rainier Safety Recalls
Rainier Defect Investigations