general problems of the 2006 Buick Rainier

Four problems related to other fuel 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 Other Fuel System problem

Failure Date: 11/26/2021

In driving cross country, filled up the fuel tank and resumed travel when the fuel gauge immediately went to empty (I didn’t even have time to drive up the highway ramp back onto the highway). The alerts started ringing and blinking and dash board told me there was no fuel. I went to a gravel area and inspected the engine compartment, under the car and the interior to be sure I was not missing anything, then restarted the SUV. Could not find any issues anywhere, including leaking fuel. I took off the fuel cap and reattached it to be sure there was no problem there. I had no choice but to get on the highway and continue my journey. The problem continued for the following 1000 ish miles. When I got home I contacted my dealer and set up an appointment to look at vehicle. They found the vehicle needing a sensor kit which was a recall back a few years ago. I had the issue repaired which took 3 days. They may have the removed items. Attached please find the invoice from the repair that shows the message numbers, etc from the inspection prior to and during repair. Since this issue was a recall, but I understand not for my vehicle but for many similar SUV’s and pickups of the same area of manufacture; I feel the same components were used in my vehicle and should be paid for and included in this recall. Attached please find the invoice if I can figure out how to get it attached to this type of format.

2 Other Fuel 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.

3 Other Fuel System problem

Failure Date: 03/14/2015

Tl- the contact owned a 2006 Buick Rainier. The contact stated that while his wife was driving at about 55 mph, she saw smoke and then flames from underneath the dashboard, without any warning. The driver pulled to the side of the road and quickly got out of the vehicle, before it was engulfed in flames. The vehicle burned down completely . The police and fire truck were at the scene. A police report was filed. There was no injury. The shell was towed to impound, from where the insurance company took possession of it for their investigation. The failure mileage was 96,482. Fe.

4 Other Fuel System problem

Failure Date: 11/10/2010

In November of 2010 I had to have my 2006 Buick Rainier's fuel level sending unit replaced due to to faulty readings. The cost of the repair was $410. 69.


Other Other Fuel System related problems of the 2006 Buick Rainier



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