Buick Questions Maintenance & Repair

O2 Sensor Locations

Who has a diagram or picture of the o2(downstream) sensor location on a 2018 buick encore, 4 cylinder?

20

2017 Buick Lacrosse Temperature Sensor Replacement

I need to replace the engine coolant temperature sensor (and probably the thermostat as well) on a 2017 Buick Lacrosse premium (V6). It is under the intake manifold. The dealer wants $1,700. Parts are...

Where Is Starter Location

Need to know the location of starter and how to replace it

2006 Buick Rendezvous Overheating

Purchased a 2006 Buick rendezvous CXL2 weeks ago. It has been overheating since I purchased it. I have replaced the thermostat, twice. I have replaced the water pump. I have use the proper t...

Bad Computer Could This Be The Problem

My 04buick keeps burning up ignition module why shows no codes

95 Buick LeSabre ECM Compatible With 93?

Is a 95 Buick LeSabre ECM compatible in a 93?

Cooling Fans Run After Shut Off. Never Did This Before. Have Car For 7 Year...

Cooling fans running after shut off. I own car for 7 years never heard them running before. Motor not running hot according to temp gauge. Fan shuts off after a minute or 2.

Interchangable Parts

What other makes and models of cars would use the same shifter cable as the 98 buick regal ls automatic transmission.

30

My Car Hesitates At Terribly Take Off

I have a Buick Encore with the automatic shut off for gas savings. But lately when sitting at an idle or taking off my car hesitates or sputters.

20

How Do You Jump Another Car With A 2007 Buick Lucerne

How do you jump another car with a 2007 Buick Lucerne

Help With Fans Not Turning On

I recently bought a 2002 rendezvous. Today it started overheating and with further inspection I noticed the fans were not turning on. I tried to turn on ac to force them on and That didn’t wor...

Will A 2005 3.1 Buick Fit In A 1999 Buick Century With 3.1

Are there any issues with computer of sensors

20

2009 Buick Lucerne CXL

Buying a 2009 Buick Lucerne CXL, after my due diligence, my only concern is the fuel pump relay associated with the model. Buying through Carvana, having the car delivered in a few days. My quest...

Where Is The Fuse For Driverside Power Window

where is the fuse for 2001 Buick LeSabre custom located

Headlights Won't Turn Off

I have a 1994 Buick park avenue and the head lights stay on after the car is turned off

Fuel Line Replacement

5

Park Avenue Fuel Pump Or Starter??

My car will hesitate while driving, a couple times stalled, but started back up again. In idle, sometimes it hesitated as well. Also, a couple times, didn't start, but after letting it sit for a b...

5

2005 Buick Park Avenue Fuel Pump??

While driving, my engine will hesitate with RPMs going down to 0 then back up, it has also done that while in idle, but not as bad. A couple times the engine has stalled while driving, but will sta...

How Can I Repair This Noise

2005 buick lesabre scrapeing noise when turning right..can it be a starter engageing with flywheel..but car starts write up..please help

Lesabre Isn’t Starting And I Can’t Figure Out Why?

I have a 2000 lesabre and I replaced the MAF sensor a couple weeks ago and it ran fine for a couple weeks. Then it stopped starting so i had a buddy come over and we manually turned the engine ove...

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