Buick Rainier owners have reported 32 other fuel system related problems since 1996. Table 1 shows the 5 most common other fuel system problems. The number one most common problem is related to the vehicle's other fuel system tank assembly (11 problems). The second most common problem is related to the vehicle's other fuel system (9 problems). For details of each of the problem category, use the links in the table.
Power steering leaks, the gas gauge and other gauges don�t work, most the electrical don�t work inside the car, makes a weird noise when it backs up and the engine revs when it�s starts and sometimes when it drives and goes faster even when you are not hitting the gas, the gas Read details...
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. Read details...
After filling engine to full, under normal driving conditions, fuel sensor dropped all the way down to empty and the low fuel light came on. Later, it came back up but level doesn't reflect what it should be. Read details...
Tl the contact owns a 2004 Buick Rainier. After parking the vehicle, a fuel odor was noticed outside the vehicle. Once the contact entered the vehicle, the odor was stronger. The vehicle was taken to an independent mechanic where they diagnosed that the fuel lines were rotted and the fuel pump Read details...
Fuel gauge/sensor not working. When first started to go out would read a quarter of a tank after filling up tank. After about 6 months it no longer registered any fuel, after filling tank it would remain at empty and sensor would trigger beeping warning everytime car was turned on. Read details...