Wont start

Asked by Jun 03, 2016 at 07:42 AM about the Cadillac STS

Question type: Maintenance & Repair

My 2002 Cadillac Sts keeps
having to be jump started
everytime I turn it off it won't
start and everything is
dead...don't understand
why???

2 Answers

20,485

Maybe a new battery? Maybe it needs an alternator? I hate to tell you, but these Caddies are not the best-built cars

1 out of 1 people think this is helpful.
60,225

Agree with Jamblues,check the battery and the alternator,if they are good,you may need to have the PCM checked.

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

  • Ignation locked 2 answers

    Cadillac STS

    -

    Maintenance & Repair

  • A/c won't start unless I bang door 2 answers

    Sometimes yes, mostly no Set temp to 60, start engine, if I don't bang the door shut, it won't go on Even then, sometimes it docent do it Where do I start looking

    2005 Cadillac STS 3.6

    -

    Maintenance & Repair

  • 2005 Cadillac STS will not start 1 answer

    My car was not starting at least once every other week...then once a week and the only way to start it would be by removing the starter relay and using a paper clip. Although I had half of a tank of g...

    2005 Cadillac STS

    -

    Maintenance & Repair

  • 2006 STS STEERING WHEEL HEATER NOT WORKING 1 answer

    ALSO HARD TO START AFTER FUELING

    2006 Cadillac STS V6

    -

    Maintenance & Repair

  • car wont start 3 answers

    My car wont start wen i turn the key it sounds like the relay clicks but it wont start

    1999 Cadillac DeVille

    -

    Maintenance & Repair

Search Cadillac STS Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Cadillac STS Experts

#1 tenspeed
tenspeed
Reputation 450
#2 tennisshoes
tennisshoes
Reputation 110
#3 Tom Demyan
Tom Demyan
Reputation 100
View All

Related Models For Sale

Used Cadillac CTS
399 Great Deals out of 13,220 listings starting at $1,750
Used Cadillac DTS
52 Great Deals out of 1,825 listings starting at $2,100
Used Cadillac SRX
601 Great Deals out of 9,980 listings starting at $2,400
Used Cadillac STS-V
23 listings starting at $10,950
Used Cadillac CTS-V
10 Great Deals out of 556 listings starting at $8,950
Used Chrysler 300
479 Great Deals out of 22,760 listings starting at $1,000
Used Cadillac XTS
204 Great Deals out of 6,792 listings starting at $10,999
Used Cadillac DeVille
5 Great Deals out of 1,960 listings starting at $1,600
Used Dodge Charger
497 Great Deals out of 30,268 listings starting at $2,275
Used Cadillac ATS
218 Great Deals out of 8,555 listings starting at $12,995
Used Cadillac Escalade
294 Great Deals out of 10,296 listings starting at $1,900
Used BMW 7 Series
184 Great Deals out of 5,736 listings starting at $3,299
Used Chevrolet Impala
953 Great Deals out of 35,423 listings starting at $1,700
Used BMW 5 Series
633 Great Deals out of 15,516 listings starting at $2,495