Power Train Related Problems of the 2006 Buick Rainier

Table 1 shows five common power train related problems of the 2006 Buick Rainier. The number one most common problem is related to the automatic transmission (two problems). The second most common problem is related to the power train (two problems).

Table 1. Power Train related problems of Buick Rainier


Recently reported Power Train problems of the 2006 Buick Rainier

The Automatic Transmission problem

We have had numerous electrical and mechanical problems. The fan motor contol module when out,then the module that controls the fuel indicator and display went bad. Now less than 6 mos later the transmisson has gone bad. It is only working in 2 & 3 . No overdrive or first.   Read details...

The Power Train problem

I had involved car acciedent which from they called throttlebody due to (tps. . . Shift by wire) you can find in ask. Com encyclopedia *(see bottom) that I expienced which I had. It was running in revese and hit steel post that protect gas meter while I tried brake but engine and tranny was in   Read details...

The Transmission Noise problem

The contact owns a 2006 Buick Rainier. The contact stated that while driving approximately 55 mph, the air conditioner failed to operate. Additionally, the transmission emitted a loud whining noise. The vehicle was taken to an independent mechanic where the blower motor resister was replaced.   Read details...


Power Train related problems in other Buick Rainier model year vehicles:



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