Just recently my Buick Park Avenue 2003 model has started sounding the car alarm whenever any door is opened. I cannot figure out how to stop this. Can someone help?

Asked by Jul 15, 2012 at 06:24 PM about the 2003 Buick Park Avenue

Question type: Maintenance & Repair

4 Answers

2,465

You need to get yourself a service manual at your local parts house to get the wiring diagram to disable it.

675

All door lock switch inputs run through the drivers door module. Since any door opened sets the alarm, I would look at the drivers door module. It is virtually impossible for all four door lock switches to be bad at the same time. Since they route through the drivers door module, I would have that checked with a scan tool. Either the wire that feeds door lock status to the content theft deterrent module has an open or the driver door module requires replacement. The driver door module is about $600 new, maybe you can pick one up on eBay.

2 of 2 people found this helpful.
195

You may try locking and unlocking the drivers door a couple of times with the key. My car did the same thing a couple of times and it quit.

2 of 2 people found this helpful.
675

@boba42 ... that's a hell of a lot cheaper than a module and is for sure worth a try.

Your Answer

Add photo

Related Questions

Park Avenue

Looking for a Used Park Avenue in your area?

CarGurus has 404 nationwide Park Avenue listings starting at $1,500.

ZIP:

Search Buick Park Avenue Questions

Buick Park Avenue Experts

#1 Jking1838
Jking1838
Reputation 1,060
#2 Tom Demyan
Tom Demyan
Reputation 760
#3 jateen29
jateen29
Reputation 720
View All

Related Models For Sale

Used Buick LeSabre
16 Great Deals out of 1,939 listings starting at $1,588
Used Chevrolet Impala
556 Great Deals out of 35,581 listings starting at $899
Used Buick Regal
168 Great Deals out of 10,546 listings starting at $4,000
Used Cadillac DeVille
1,734 listings starting at $1,995
Used Lincoln Town Car
37 Great Deals out of 1,812 listings starting at $1,495
Used Buick Century
859 listings starting at $2,300
Used Mercury Grand Marquis
26 Great Deals out of 1,789 listings starting at $2,250
Used Honda Accord
1,034 Great Deals out of 67,109 listings starting at $1,000
Used Ford Crown Victoria
15 Great Deals out of 1,254 listings starting at $1,995
Used Chevrolet Monte Carlo
12 Great Deals out of 1,424 listings starting at $2,400

Used Cars For Sale

2005 Buick Park Avenue For Sale
22 listings starting at $3,995
2003 Buick Park Avenue For Sale
59 listings starting at $1,500
2001 Buick Park Avenue For Sale
38 listings starting at $2,900

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.