2006 sts Cadillac won't start

Asked by elise Jun 24, 2019 at 09:40 PM about the 2006 Cadillac STS V6 RWD

Question type: Maintenance & Repair

My car won't start and I have a new battery...I've
been told that it isn't the starter or alternator.....it
was doing this for a while and a battery charger or
jumping the car after several attempts and it would
start....now it won't at all??

3 Answers

120

Oh, shoot, not happy to hear that. I bought my 2006 STS used. It has 132,000 miles on it. Engine wise, no problems. Starting, especially remote start, is frustrating when it tries to start, then stops. I had a zillion appointments with the Chevy dealer in my town. They replaced the battery and still doesn't work. If ultimately it won't start at all, I think I'll look for another one...a CT6 in particular. Love the body style. Good luck with it.

5 people found this helpful.
20

Replace the battery in the key ring remote. If that doesn’t work, it may be the small computer in the dashboard. I had similar problems if my car set for 2 or 3 days without starting the engine. If I started every day, then it would start. The bad computer in the dashboard was draining the battery down. Good Luck

2 people found this helpful.

I was told by a mechanic that has something to do the valves and it could be remedied by adding an additive to the gasoline occasionaly

Your Answer:

STS

Looking for a Used STS in your area?

CarGurus has 105 nationwide STS listings starting at $3,999.

ZIP:

Own this car?

Share your experience with others.

2006 Cadillac STS

Review another car

CarGurus Experts

  • #1
    tenspeed
    Reputation
    680
  • #2
    James Sparrow
    Reputation
    300
  • #3
    Gene Arnett
    Reputation
    270
View All

Know more, shop wisely

Search

Related Models For Sale

Used Cadillac CTS
96 Great Deals out of 1,451 listings starting at $575
Used Cadillac STS-V
8 listings
Used Cadillac SRX
116 Great Deals out of 1,779 listings starting at $2,935
Used Cadillac DTS
20 Great Deals out of 359 listings starting at $2,000
Used Cadillac CTS-V
11 Great Deals out of 93 listings starting at $16,997
Used Cadillac Escalade
410 Great Deals out of 8,722 listings starting at $2,500
Used Cadillac DeVille
265 listings starting at $2,995

Used Cars For Sale

2011 Cadillac STS V6 RWD For Sale
2 listings starting at $5,279
2009 Cadillac STS V6 RWD For Sale
4 listings starting at $7,950
2008 Cadillac STS V6 RWD For Sale
12 listings starting at $4,995
2007 Cadillac STS V6 RWD For Sale
4 listings starting at $4,500

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.