my key wouldn't come out and it wont start it says security theft on the screen im trying to figure out how to fix it with out taking it to the cts shop

Asked by Julian Nov 13, 2019 at 01:08 PM about the 2005 Cadillac CTS 3.6L RWD

Question type: Maintenance & Repair

my car wont start or key wouldnt come out

1 Answer

10

Hey the ecm is usually your issue whenever the key is stuck and security theft system is engaged. I’ve worked on multiple cadillac cts’s with this issue. I have ecm’s for your vehicle starting as low as 250. They’re easy to replace just check out any youtube tutorial on these things the difficulty level of changing these things are 1/10 super easy for a beginner who has no knowledge of fixing an automobile.

1 people found this helpful.

Your Answer:

Sell Your Car Yourself

With a simple, secure transaction.

Vehicle

2005 Cadillac CTS 3.6L RWD

Private sale estimate

$3,200

I have a different car

Cadillac CTS Experts

  • #1
    Brandon Foster
    Reputation
    3,060
  • #2
    TransAm77
    Reputation
    2,080
  • #3
    Msparker1121
    Reputation
    1,520
View All

Find great deals from top-rated dealersTM

Search

Related Models For Sale

Used Cadillac CTS-V
8 Great Deals out of 177 listings starting at $12,987
Used Dodge Charger
591 Great Deals out of 26,201 listings starting at $2,933
Used Chrysler 300
325 Great Deals out of 11,201 listings starting at $2,250
Used Cadillac SRX
132 Great Deals out of 3,243 listings starting at $1,800
Used Cadillac DTS
25 Great Deals out of 629 listings starting at $2,750
Used Cadillac STS
5 Great Deals out of 231 listings starting at $2,500
Used Cadillac Escalade
150 Great Deals out of 5,720 listings starting at $3,783
Used BMW 3 Series
794 Great Deals out of 22,148 listings starting at $1,200
Used Mercedes-Benz C-Class
645 Great Deals out of 15,516 listings starting at $1,000

Used Cars for Sale

2019 Cadillac CTS For Sale
5 Great Deals out of 334 listings starting at $23,799
2018 Cadillac CTS For Sale
7 Great Deals out of 175 listings starting at $22,968
2017 Cadillac CTS For Sale
31 Great Deals out of 584 listings starting at $18,299
2016 Cadillac CTS For Sale
12 Great Deals out of 297 listings starting at $14,588
2015 Cadillac CTS For Sale
6 Great Deals out of 155 listings starting at $12,495

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. Content will be removed if CarGurus becomes aware that it violates our policies.