Question about 2007 Buick Century
Buick allure shuts down while driving
I had this problem and after tons of research, it was my MAF sensor, Mass air flow. Changed mine out and the car ran beautifully after. If your service engine light is on, take it to a nearby parts store (Autozone or Oreillys both work) have them put it on a diagnostic computer (usually free) to tell you exactly what codes are hitting.
Posted on Jun 30, 2014
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Posted on Jan 02, 2017
Buick Lacrosse - The bright light fitting is the same as the dim so take it apart first to see how the cover screws off/on and the light comes out. Both the cover and the bulb are removed by a standard twist to the counterclockwise and replaced by a twist to the clockwise. Now to the dim light. You have to release the entire light assembly before you can remove the screw-on cover to reach the light. On the rear edge of the light unit closest to the engine is a white locking tab. Pull that tab up just to the point where it releases…pull too far and it locks again. Next, locate the other locking bracket which is a metal bracket in the center-rear of the light assembly. This bracket is held down by a screw. Remove the screw with a 10mm wrench. Lift the bracket just like you did the white bracket. You should now be able to pull (or pry) the entire light unit forward a little. Depending on the size of your hands this might be enough. If not, then you need to release the plastic bumper assembly to give you a little more space. This is done by removing two expansion locking pins, one that holds the little plastic strip down between the bright and dim lights and one that is located inside a rubber bumper on the engine side of the light unit. To remove these locking pins, pull or pry up the little tab in the center of the pin just like you were pulling a nail by the head. That should give you more space.
Posted on Apr 03, 2010
SOURCE: I had to choose a
What year is your Buick? There might be a Technical Service Bulletin that will tell us exactly what to look for, but we can't tell without knowing exactly what we are working on.
Posted on Dec 27, 2010
SOURCE: i have a 2005 buick allure when i start up the car the rpms go up and then down then back up sometimes it just goes down and stalls this only happens at startup once car is running everything is fine
sounds like the idle air control valve is sticking or malfuctioning,IAC
Posted on Nov 12, 2012
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