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2009 Buick LaCrosse - Page 3 Questions & Answers
Car shakes when turning slightly to the right
If this is what I believe your problem is. I would check if wheel nuts are tight. You probably have an excessive end play at the tire rim.
If this is the case. It is urgent to have a look and fix it NOW.
Hope it helps.
I have a 2010 Buick
this might be what you're experiencing.......
Park Tilt Mirrors
If the vehicle has the memory
package, the outside mirrors
have a park tilt feature. This feature
automatically tilts the outside
mirrors to a preselected position
when the vehicle is in R (Reverse).
This allows the driver to view the
curb for parallel parking.
The passenger and driver mirrors
return to their original position
when the vehicle is shifted out of
R (Reverse), or the ignition is turned
off or to OFF/LOCK.
This feature can be turned on or
off through the Driver Information
Center (DIC)
The audio system controls are used
to access the personalization
menus for customizing vehicle
features. (DIC)
CONFIG (Configuration):
Press
to access the Configuration
Settings Menu.
MENU / SELECT Knob:
Press the
center of this knob to enter the
menus and select menu items.
Turn the knob to scroll through the
menus.
0
BACK:
Press to exit or move
backwards in a menu.
Sure hope this helps!
Best to you.
I have a 2005 buick
https://postimg.org/image/agdjusdgl/
Click on the link. What testing have you done. Did you check for voltage and ground at the lo beams? Use a test light. In the diagram, the top wire for low beams is voltage, the bottom wire is ground. There are lo beam fuses, check those. Check voltage at fuse with lo beams turned on. It might be possible to unplug the low beam relay and use proper jumper wire on proper terminals to see if lo beams will operate. If they operate with the jumper but not w/o, check the control side of relay.
Your head lamp switch and dimmer are both inputs to bcm. I can only help with testing. You have to do the testing.
Reduced engine power
Check you maff sensor it is located on the air intake plastic housing.use maff sensor cleaner.once you spray some in to the maff senor wait for it to dry .start car if it dies repeat.
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