Buick Rainier Questions Maintenance & Repair

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My Oil Pressure Guage Stopped Working

My oil pressure guage stopped working, replaced the oil pressure sensor and it still does not work. What else could it be?

Dedra McPhail

How Many Oxygen Sensors Do I Need To Order? Upstream And Downstream

My check engine light keeps coming on and then will go off. Then after a month it will come back on. The first time it came on I took it to an O'reilly's and they ran a diagnostic and told me that i...

12 views with 2 answers (last answer 2 weeks ago)
Keith Kerr

Ok So When My Wife Is Driving Her 05 B Rainer And Making A Turn It Bucks An...

I have checked fluids n belts. Every thing looks fine.

16 views with 1 answer (last answer 2 weeks ago)

04 Buick Ranier Is Not Shifting. Trying To Drop Oil Pan To Get The Part T...

27 views with 1 answer (last answer 2 months ago)

Can The Leaky Air Shock System Of A Buick Rainier Be Plugged If Leaks? Or C...

the compressor runs ,stops, then runs again...after I jump up and down on the back end the compressor starts running ,the car lifts up....and stays up, till I shut off the car. Then in minutes the bac...


2006 Rainier Make A High Pitched Whining Sound

2006 Buick rainier makes a high pitched whining sound when driving at 40 miles and over.

87 views with 4 answers (last answer 4 months ago)

Service Stabilitrac Message On Instrument Panel.

My Buick Rainier, 2007 has 105000 miles on it and is a great car. Recently this message appeared on the smart panel. What does it mean and should I get it repaired ?

80 views with 1 answer (last answer 6 months ago)

Low Beams On My 2005 Rainier Go Out

on occasion the low beams on my rainier go out. i then have to use high beams. sometimes they will come back on by themselves. i have asked two mechanics to check this for me. they both had the same...

83 views with 1 answer (last answer 7 months ago)

How Do I Change My Dim Lights They Just Stopped Working And The Fuses Are S...

43 views with 2 answers (last answer 8 months ago)

My Buick Rainier Spudders When I Turn Left Or Right?

I put into a parking structure (circus circus) when my car started spuddering when making turns (left or right). I am 150 miles from home (live Sacramento- I'm in Reno). I don't know if its a censor o...

152 views with 1 answer (last answer about a year ago)

My A/c Blower Motor Intermittently Does Not Work In Auto. If I Try Manual,...

Sometimes with the blower failure, and sometimes by itself, there will be a lot of feedback in the radio which whines up and down wiyh engine RPM

440 views with 2 answers (last answer 2 years ago)

There Is A Grinding Noise When I Turn My Wheel

I have a 2004 Buick Rainier. 2 days ago when i was making a turn it felt like it was stuck and it was grinding as i turned and had to give more gas to complete the turn. It happens either direction I ...

3,207 views with 1 answer (last answer 2 years ago)

Why The Air Does Not Blow From The Front Of The Dash Board.

the ac is running in good condition, air doesnot blow from the front of the dash board but blows from the side ends of the dash board, even though the selection is being done using the selection to al...

203 views with 1 answer (last answer 2 years ago)

Why Does My Compressor Keep Going On?

In the morning my buick rainer is really low in the back once I get started I hear the compressor go on and lifts it back up what does this mean?

786 views with 1 answer (last answer 3 years ago)

What Could Be Causing Me To Only Get 12-13 Mpg

I am only getting 12-13 mpg on my 2006 rainer is that normal any suggestions on how to correct or what could be wrong

1,313 views with 3 answers (last answer 3 years ago)


the speedometer needle does not reset to zero when I stop and/or turn off the ignition but stays near 40 on the dial -any suggestions as to fix??

905 views with 1 answer (last answer 6 years ago)

My Ald Light Came On. Any Experience With This Problem. 2004 Rainer

246 views with 1 answer (last answer 6 years ago)

Where Is The Oil Pressure Sensor On A Buick Rainer

What would make my oil gauge jump around from zero to 80 and back to zero again.

543 views with 2 answers (last answer 2 years ago)

Where Is The Maf Located


62 views with 1 answer (last answer about a year ago)

I Purchased A Used 2004 Rainier From A Dealer A Week Ago And Today The Engi...

109 views with 4 answers (last answer 5 months ago)
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