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lucerne

  1. Wiring Harness

    I have a 2008 Lucerne with a 3.8liter. On the passenger side of the engine compartment the are two plugs that the wire have been cut. Can any one tell me what they go to? The big plug on top has two wires and the small on on bottom has four wires I think.
  2. Chrisis429

    HELP?! I need help trying to diagnose a new issue on my recently Purchased Lucerne!

    Hey guys! Thank you for taking a minute to try and help me out! :) My girlfriend and I have recently purchased a 2008 Buick Lucerne CXL with the 3.8L 3800 Series III motor. We got gas yesterday after work, and parked the car in our driveway like 2 miles away. Car ran fine the entire drive...
  3. New radio and cigarette lighter sometimes work and sometimes don't.

    I have an '07 buick lucerne that was having issues with the factory amp, so we ended up installing a new radio with all new speaker wire to bypass the amp, and also problems where the cigarette lighter would sometimes work and sometimes not work. Before the radio was replaced, only the cigarette...
  4. Arnott Introduces New Rear Air Shock for '06-'11 Buick Lucerne

    Arnott Air Suspension Products has introduced a new rear air shock AS-2950 for the 2006-2011 Cadillac DTS and Buick Lucerne with Sport Suspension (F55 MagneRide). Arnott Air Shock AS-2950 converts the vehicle's electronic shocks to a much more dependable passive air shock system and keeps the...
  5. Time for Oxygen Sensor Replacement

    I've got a 2007 Lucerne CXS with the Northstar engine. Has anybody replaced the oxygen sensors on this vehicle, or with a similar year? If so, did you pay somebody else to do it, or did you do it yourself? How much did you pay to have somebody else do it? Or, if you did it yourself, were...
  6. 2007LucerneCXL

    Turn signal mirrors upgrade 2007 CXL Lucerne

    Has anyone ever done the upgrade, I have the exact matching mirrors, heated, memory, auto dimming that are currently on my Lucerne with the additional turn signals on the newer set. I have looked at lot of info, but none of these have actually done this a lot of good guess work. So my questions...
  7. Air Suspension Replacement Products

    Forum Sponsor Arnott Air Suspension designs, assembles and supports air suspension replacement products for your 2000-2005 Buick LeSabre, 2006-2011 Lucerne, 1997-20014 Park Avenue, 2004-2007 Rainier and 1995-1999 Riviera. Click here for more information...
  8. Buick Lucerne back spark plugs

    On my 06 Lucerne I have these impossible to get rid of heat shields over the spark plug boots. They're nearly impossible to get off. Any tips are greatly appreciated. Thanks!
  9. 2008 Buick Lucerne CXS - Lane Departure Warning - Not Working?

    I recently got a 2008 Buick Lucerne CXS and I'm suspecting that the Lane Departure Warning system doesn't work on it. The orange symbol lights up in the dash when the car starts up, but that's it. The little light on the button is always off, and the symbol never lights up or anything while on...
  10. 2008 Lucerne no spark

    Last week my car was sitting in park and idling. As it was idling, it cut off and wouldn't start back up. So I get it towed to back home bc I didn't know where else to go with it. Next day, my friend comes out to look at it. He was able to find that my ignition control module was FRIED. He...
  11. 2010 Lucerne Whining noise

    My girlfriend has a 2010 Buick Lucerne which just turned 75k miles. Today a whining noise started from the engine compartment. It sounds like it is coming from the lower drivers side of the engine. The sound can be heard when at idle and more so when accelerating. I had her put it in neutral...
  12. 2007 Lucerne CXS Northstar transmission oil change

    I decided to change the trans oil and filters by myself on my 07 Lucerne CXS Northstar. What an interesting experience. If everything goes all right, you can do this in a couple hours, but nothing ever goes right for me! I picked up a Power Torque band gasket and scavage filters on Ebay...
  13. 07 Lucerne CXS remote start button pops open trunk

    I never used the remote start feature on my 07 lucerne CSX before, but recently activated it using the dashboard config buttons. I can't get remote start to work, but I know the car's wireless receiver unit works because TPMS and remote unlock features have always worked fine. But, anytime...
  14. Buicl Lucernce - Manual release for power door locks?

    I recently saw a news clip that it's a common problem for people to get locked in their Corvette when there is a power loss, since they do not know where the manual door release is. It got me thinking about my car, a 2006 Buick Lucerne. Is there a manual door release when doors are locked and...
  15. Buick Lucerne - Manual Power Door Release?

    I recently saw a news clip that it's a common problem for people to get locked in their Corvette when there is a power loss, since they do not know where the manual door release is. It got me thinking about my car, a 2001 Buick Lucerne. Is there a manual door release when doors are locked and...
  16. 2006 Buick Lucerne - No Cup Holders?

    Hey Everyone, First time poster here, happy to finally have the credentials to be a member! I am very happy with my new (second owner) 2006 Buick Lucerne. First time I've owned a car with a front bench seat, the extra seat is awesome alone! I could on and on about the features but you...
  17. Transmission-hard shifting 2007 lucerne cxl

    I started having problems with my transmission shifting extremely hard at take-off, you can feel it and hear a loud clunk. This was 2 years ago around 75,000 mi. I changed the pan , filter & fluid. That seemed to work for a bit, but it started again. Sometimes it's frequent, sometimes it won't...
  18. Congrats!

    Congrats to my Buick brethren! Buick is #1 when it comes to length of ownership. The findings are based on a three year study that has over 650,000 data samples from throughout the United States. Buick is also first when it comes to the average age of a vehicle at time of trade-in...
  19. 08 Lucerne CXS P0449 Evap Vent Valve/Solenoid Circuit

    My 08 Lucerne CXS has the P0449 Evap Vent Valve/Solenoid Circuit code. Car has the Northstar with just over 170K miles. MIL Light comes on fairly quickly again after clearing. Would like to check the Evap Vent Valve/Solenoid but haven't located it yet. Jacked car expecting it to be near the...
  20. Water in battery tray

    I have a 2009 Lucerne. Overnight the battery went so dead it wouldn't run the radio. It charged up but it is original so I am replacing it. When I went to remove it under the back seat there was some water in the battery tray. I can't see how it could have gotten there as it is totally inside...
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