1AZCC00165-Buick Century Regal Turn Signal Combination Lever TRQ SWA41818
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Replaces

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2003 Buick Regal with Cruise Control Turn Signal Combination Lever TRQ SWA41818

97-05 Buick Century Regal Turn Signal Sw w/Cruise
$ 54.95
$78.95
30% OFF
$78.95
30% OFF
FREE SAME DAY SHIPPING
TRQ
SWA41818
In Stock

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TRQ
SWA41818
In Stock
Product Reviews
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4.89/ 5.0 57
MICHAEL BRAGDON
January 19, 2013
Item was exactly what I needed! Extremely fast shipping and great buyiny experience. Price was great at only a fraction of the cost a dealer would charge. I will be ordering again for more parts....thanks!
multipal use switch
Robert
October 16, 2016
Thanks to utube I found the necessary information so I could install this unit. There was several steps to take the old unit out and install the new unit in reverce. I am happy to say all went well and it's working as it's expected. If your able to do your own work you will save bundle.
Gregory
January 22, 2017
Very easy to install. All parts needed to complete job are included. Would very highly recommend because 1a had the cheapest price available after some pretty thorough web searching.
George
January 24, 2017
Finding 1aauto.com was the best thing that I ever found. I tell everyone about them. Lowest-priced and fast service. I don't believe you can do better anywhere.
Nice
Michael
January 25, 2017
Have not had a chance to install yet but it looks real good. The price is excellent and it looks like quality materials. Have recommended 1A Auto to friends and family. Will be buying more parts in the future.
Great fit, excellent delivery time.
Michael
February 19, 2017
Worked as good as new and fitment was right on! Delivery time was very prompt.
Multi-Function Switch
S
March 11, 2017
This is the perfect part! It's so nice to be able to get the right part the first time. Thank you, 1A Auto!!
james
March 23, 2017
part fit perfectally the price was best I could find the delivery time was very reasonable.
Great product fast delivery
Robert
June 17, 2017
The multifunction switch arrived well packed and early. It matched the old switch exactly. I followed the instruction video by A1Auto on Youtube.
Awesome
Brian
June 23, 2017
Others wanted $85.00 -200.00, 1AAuto $45.00 , you can't beat that price. Shipping speed was fast, quality was a big improvement over oem. The item is also called a " multi Switch" so don't be fooled by a name, it's the one everyone else wants big bucks for. A+ 1AAuto!
very pleased
C
June 26, 2017
First time buyer and very satisfied with the price quality!!!
Thanks
D
July 7, 2017
Every thing came out very well was perfect to fixed that was my dad cars .thanks again time to delivered was on time
Buick Regal headlamp dimmer switch.
J
July 15, 2017
This switch arrived on time and packaged well. Installation was easy, as shown on videos watched on how to do the install. The problem with the replacement switch so far is that the criuse control part does not work properly at times. It wilk keep accelerating the car untill you disable it. Other times it works priperly. Must be aware of this issue. Other that that it is working as the original, for now. Have had it in the car for a month now.
Turn signal switch and headlight assemblie
G
August 6, 2017
So far everything has worked perfectly. The speed of delivery was accurate and fast. Long term durability of the turn signal switch is yet to be seen. web sight was easy to negotiate and order. Tracking parts was superb. Very happy with parts and service.
High Beam switch for Century Buick
N
September 7, 2017
Received the part and was pleased. It was installed yesterday and it is working great. Glad I ordered it from 1A Auto! Appreciate all the support and shipment. Thanks!
Works great!
Douglas
September 17, 2017
Arrived in a few days and works and installed with no issues, just like the original part.
Works Great
Jason
December 3, 2017
I am pleased that I bought from you guy's. Not only for the price, but the warranty, product support, and quality. Thank You so much.
Now comes the difficult part - installation!
Richard
December 5, 2017
The part came in record time, now I just have to get up the nerve to watch all the installation videos and make sure I know what to do. Always a learning curve but sure a ton cheaper than getting it done by someone else. The helpful videos are the key! Keep them coming.
Buick Century leverr control switch
B
December 5, 2017
Switch is installed and working as it should. Onlyy been installed 4 days .
Perfect
D
December 20, 2017
I bought this part online hoping it would fit, and I was pleasantly surprised that when I installed it it was perfect. I watch YouTube videos online and follow their instructions and had it installed in two hours. If I need more parts for my older Buick, I would definitely buy them from 1aauto.com
Multi-function switch lever replacement
RocketIIIMan
January 25, 2018
The multi-function switch on my 1999 Buick was not operating completely, as the bright headlights would not say on so my car would not pass the annual State Inspection certification. 1A Auto had the part at a great price and shipping was free. Awesome.
turn signal switch
S
January 28, 2018
Friend of mine installed switch on 1/27/18 in 2 hours.Everything went fine and seems to work fine.Only thing i noticed was the light panel with the letters park,r,d,3,2, and l were not as bright and easy to see as before installation.
Perfect fit, works well, great price
Rodney
April 22, 2018
I replaced the switch in my daughter's 2005 Century because the headlights would intermittently go out and the car would occasionally accelerate on its own. Both problems were traced to an issue with this switch (the dimmer and cruise acceleration controls). We've had no issues since. Installation took longer than expected (about 2 1/2 hours), but that was because I was being very careful to not damage any of the interior trim pieces and spent quite a bit of time watching online videos for tips. If I was to do it again, I'm sure I could get it done in 30-45 minutes. Hopefully, the following tips will save the next person some time. I also recommend searching for the online videos, because it helps to watch another person do it. 1. Take the time to remove all of the dash trim, including the felt trim below the driver's side dash, the panel covering the heater controls, the side panels by both door posts, the panel below the steering column, the panel to the right of the glove box and t
Great part
J
May 15, 2018
Part went on just as it was supposed to. Perfect fit. I would highly recommend this
Awesome Service
W
October 30, 2018
I am amazed how easy 1A Auto website is to use. It just took a minute to find the part I needed, unlike other auto parts online store sites. To my surprise, my part arrived in a few days. I was impressed that it was packed properly and wasnt full of unnecessary packing materials. I will use A1 Auto again and will definitely recommend them to others. Thanks for the awesome service.,
New turn switch
M
October 30, 2018
Was skeptical about buying a new turn switch over the internet but I will never have any doubts about purchasing from 1A Auto again. Searching for the part was easy and the "verify it fits" feature is great. Part fit like it should and functions flawlessly. Will definitely buy from them again.
Fast shipping, great price
Jeremy
November 11, 2018
Part purchased was perfect and easy to replace following watching how to video! Shipping was fast and item was packaged well to prevent damage. 1A auto is the only way to go!
Headlight dimmer switch/ blower motor resistor
Todd
November 24, 2018
I got the parts i ordered they were good quality arrived quickly saved me a bunch of money and got me on the road again great service!
Multifunction switch
P
November 25, 2018
I am very pleased with my purchase from A-1 Auto online. My order came exactly when they said it would and for a fraction of the price that the stores wanred. It was brand new and now my daughter has lights and can drive safely again.
Parts
John
December 1, 2018
I was satisfied with all of it fast service good customer service Thank you John Wathen
Multi function switch.
Mr-Stephen-R
December 14, 2018
FIts and functions like oem at a fraction of stealership prices., Would buy again.
Replacement Combination switch
Norbert
January 11, 2019
The combination switch would not allow me to place in in the bright light position without manually holding it in position.Replaced the old part with the switch I procured from you and it now works perfect.Thanks.
Great service, and fast. But part was bad.
George
February 5, 2019
Price was good. Shipping was fast. But after spending 4 hours to install this multi-function switch, the high beam / low beam switch does not work. Switch to high beam and the lights go out. And that's not even what needed to be fixed. I replaced the switch for the turn signal flasher. At least that now works. Anyway, I'll have to do the work over again. At least now I know how to do it, so it will be faster the 2nd time around. So give me a break 1AAuto, don't sacrifice reliable working parts just to get a lower price.
J
February 13, 2019
Part arrive early and was well package. Install the new part an it fit perfectly just like the factory part. Very please with store and how fast they got the part ship to me.
Lights only worked on highbeam no low
Y
March 11, 2019
This part fixed my no low beam problem, switch was bad was very simple to install in 1/2 hr or less, im very happy i bought from a1auto they carried my part, was way cheaper than parts geek or auto part stores, i recommend buying from these guys ive never had problems with them or my part!!
Multifunction Switch
Kevin
April 8, 2019
Fit and works perfectly. Great price, also.
you provided excellent service, great price and warranty, car works great now, fixed 3 problems. ks great now,thank ou.
K
August 7, 2019
I surely would recommend your company to other people and i always check you when I have a problem with my cars. thank you again.
Buick multi function switch
Chad
December 17, 2019
Fast delivery and customer service was great!! Product arrived exactly as advertised. Highly recommended
Good part
C
December 30, 2019
Works great!
2000 Buick Century Custom multi function switch
R
May 10, 2020
I've had the switch in for about 10 days. All functions (including cruise control) working just like the old, stock GM switch did. I was able to install by myself without removing the steering wheel. If one doesn't have many tools, I would not recommend doing it yourself. A1 price was very competitive and free shipping sealed the deal! I'm very pleased with my purchase and hope this switch lasts 20 years like the last one!
Larry
May 17, 2020
I have basically put my 2000 Buick Regal back in shape. I am ?? percent satisfied. All parts come with a video on how to install your part. Lastly they actually have a customer service# unlike other companies. Keep doing what y'all doing. Respectfully. Larry/USMC
excellent service
C
October 30, 2020
part was delivered quickly and was easy to install cause of the videos on their website that shows the how to process. very helpful.
P
December 12, 2020
Fit perfectly, the price is good, and good quality parts
Multi switch
Jose
December 20, 2020
Had problems with my old one but I bought this one and it works great Thanks for your help and service
Multifunction switch
James
December 23, 2020
Great price! Was an exact fit all wiring connectors and mounting hole perfect. Saved big money! Would highly recommend this product. Shipping was fast and ahead of time. Thanks 1A Auto !
Better than ac delco
William
January 2, 2021
When part arrived opened up and you can tell the quality is better than the ac delco I purchased elsewhere. Lubricated all moving parts and clicking into position is also smoother than ac delco. Really impressed thank you.. hopefully last longer than ac delco also which might have been 2 years...
Novice installation
Jim
July 21, 2021
My 19 year-old grandson, who had never worked on a car before, did the entire removal and reinstallation with some help from YouTube and a little advice from me. The part received was an exact replacement for the original. Installation was easy once we found the hidden screw. Online videos show the star of the show(s) breaking the housing trying to get the old switch off. The hidden screw is there and can easily be removed if you can locate it. Also, the plug is tricky to figure out, but easy, once you learn the secret. There is a screw that has to be undone to get the plug apart.
Trevor
July 29, 2021
arrived as ordered, and works great!
Ryan
August 16, 2021
Satisfied
Good product and on time
Barrion-E.
August 23, 2021
Product was in good condition and on time, but had to make a return, because the combination switch wasnt the problem.
switch
Lee
August 24, 2021
a perfect fit!!
David
November 29, 2021
The first one we receive had a couple of nicks in the insulation of 2 wires. However the replacement was promptly sent out and fit and worked perfectly! G
Kerry
March 22, 2022
It came,it was installed,it WORKS!! Thank you for quick delivery.
Charles
January 27, 2023
Seems like a good part for the money , shipped quickly. The video's are awesome, many thanks for those!
Daniel
April 17, 2023
Easy to replace and worked as expected
Johnny
March 11, 2024
Works perfect.
Perfect fit
Frances
August 23, 2024
Perfect replacement parts as always. This is my go-to place for replacement parts
Customer Q&A
My car has one head light that works the other on driver side is deam after replacing the bulbs whats wrong and what part i need?
August 8, 2020
Kevin B
10
Thanks for your inquiry. There could be multiple reasons why you're having this particular problem. We suggest taking your vehicle to a nearby reputable shop to identify the cause. Once you know the cause, we'll be happy to see if we carry the parts and how-to videos needed for your repair.
August 9, 2020
Jessica D
Customer service

877-844-3393

Monday - Friday 8:00am - 9:30pm ET
Saturday - Sunday 8:00am - 4:30pm ET

Buick is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Buick or General Motors Company. See all trademarks.
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Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2003 Buick Regal with these options.

Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2003 Buick Regal with these options.