Buick Rainier Questions

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Last week the battery on my 2006 Ranier died. After charging the battery, the airconditioning started acting up. Air only flows from the bottom and top vents instead of the front. Does something need to be reset? ...
are there a digram of loction of oxygen sensor
where do i find the spark plugs?
The air suspension leveling system in the Rainier has stopped. Checked the fuses, blown so replaced them - blows every time. The rear end is riding on the tires, is there any way to inflate the air bags and keep the...
Check engine light has been on steadily for about 2 weeks. Took it into the dealer and was told in the electronic control box there is a clutch band that could seige up and cause the truck to stop running.
2004 Buick Ranier, The dash lights, radio lights and temperature control lights are periodically going out. Thought it was a fuse, but why would it be periodic though?
there's a loud chunking grinding noise in the front differential my friend said the gear is gone bc if you turn the front driveshaft it will turn in park wit all wheels on the ground how hard is it to replace the fron...
it started with my speedomiter not working all the time then it was the tach. then the gas gauge and finally the radio givin the radio still works i just cant see the display as for all the others they dont work for s...
when driving there is a hum noise in the front, cannot tell which side, can feel vibration like a hum in the steering wheel. When turning to the left the noise subsides and turning to the right the noise remains the s...
Is it normal for the rear air bags to let all of the air when it sits over night? Every morning the rear end is almost on the ground then takes a few minutes to inflate itself when i start the engine.
The rear of my Rainier keeps deflating as though the air has completely escaped from the airbags. I've had one mechanic say it's a leak in only one airbag while another tells me if it were only one side, the entire ba...
we just bought the buick and i cant find a book how do I change engine oil ?
What is a fair price to repair a leak in the air bags in my suspension?
MT PUMP WILL RUN ALL THE TIME I HAD TO UNPLUG IT. IS PUMP SHOT OR IS THERE A RELAY THAT MIGHT NEED REPLACING?
fuel mieage on local & highway, using high or low grade fuel, increasingly getting worse. Bought from dealer 1 year ago doing 16.0mpg, now down to 14.2mpg. no signs anywhere. mechanics won't look at it without a code ...
There is a "revving noice" when you accellerate. It is NOT the idle. One guy said power steering pump and another said alternator. He sprayed a bushing or something with WD40 and it wasn't as loud so we think alter...
Hello, I have to replace the fuel pump, 1. how do I remove the gas tank in order to replace the fuel tank? 2. Can I get to the fuel Pump by removing the rear seat? 3. Is there a relay involved?
SUV is stuck in AWD and will not return to 2WD. What is the problem and how do I fix this?
A month ago my engine light came on and I was told that I needed a new alternator and battery. Now my engine light is on again and the same mechanic is telling me that my thermostat sensor is ABOUT to go out. Does thi...
While driving with the air conditioner on, the vehicle feels like it wants to turn off & when I stop at the light it does. It runs fine without the air conditioner on. What is causing this? It just started happening.
Water coming from underneath dash into rug in the passenger side,not sure if its heater core or air condition problem.
The entire rear end of my buick drops. It does not always drop only sometimes after it has not been driven. Once I turn on the car the compressor pumps it back up. It used to take hours to drop and now takes less time...
It appears the air conditioning is dumping a large amount of water (something) into the front right passenger side of the vehicle. When this first happened, the mechanic straightened a hose out that was crinked to th...
I have a 2004 Rainier with AWD/5.3L V-8 and when I reach 25-30 mph there is a humming like sound that almost sounds like the tranny is stuck. I filled my AWD transfer case and the noise is still there, could this be t...
I suspect awd stuck on when going slow and try turning on dry pavement front end shudders and vehicle barely moves. both directions. seem to have no others problems when driving. I would guess that this is sensor cont...
Check engine light continually comes on. MANY trips to the service garage and they say each time it is fixed: secured hose,secondary AIR injection pump, replaced air check valve & gasket,replaced pre-cat o2 sensor &...
gas gauge drops off to empty after only four or five gallons are used. when you fill it up it reads full again until 4 or 5 gallons are used. it started doing this at about 51,000 miles.
I'm told it will cost approximately $700 to get shocks repaired. However, a friend tells me this is totally wrong and it will cost $700 for some type of hydraulic air lift? Please help. I'm told it will cost approx...
Can you give me an idea where I might find brake sensors on a Buick Rainer?