2003 Buick Century - Gauges won't work, now car won't start

Asked by Jun 01, 2017 at 02:13 PM about the 2003 Buick Century Sedan FWD

Question type: Maintenance & Repair

I have a 2003 Buick Century, about a month ago
the gauges all stopped working, but would bounce
back and work again, all dashboard lights work.
About a week ago the gauges stopped working all
together and my doors wouldn't unlock or lock
when I would put it in drive or park. Today my car
started fine, drove it and then after I parked it, it
wouldn't start again. We tried to jump it, it still
won't start. I've been told it could be the PCM, the
cluster....etc. Anyone know enough about these
vehicles to give me and idea of what it could be
before I sink a bunch of money into it?

Thank you!

1 Answer

810

Need to check power and ground distribution. Check all fuses and and relays. Check pcm power relay and power distribution and grounds to junction block. Very possible it has gone into security as well.

Your Answer:

Buick Century Experts

  • #1
    John Saffrahn
    Reputation
    1,050
  • #2
    Tom Demyan
    Reputation
    950
  • #3
    John Pate
    Reputation
    720
View All

Related Models For Sale

Used Buick LeSabre
3 listings
Used Buick Regal
3 Great Deals out of 139 listings starting at $6,988
Used Chevrolet Impala
25 Great Deals out of 874 listings starting at $2,894
Used Chevrolet Malibu
38 Great Deals out of 1,801 listings starting at $1,995
Used Honda Accord
34 Great Deals out of 1,651 listings starting at $3,490
Used Toyota Camry
30 Great Deals out of 2,099 listings starting at $2,450
Used Chevrolet Camaro
11 Great Deals out of 924 listings starting at $11,500
Used Honda Civic
112 Great Deals out of 4,691 listings starting at $1,655
Used Cadillac DeVille
13 listings
Used Nissan Maxima
3 Great Deals out of 336 listings starting at $3,800

Used Cars For Sale

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.