What next

Asked by Kyle May 01, 2019 at 11:30 AM about the 2006 Cadillac STS V6 RWD

Question type: Maintenance & Repair

My 17 year old son bought a 2006 Cadillac sts with v6.
Recently it's been idling rough and has very little
acceleration. Hooked the scanner up and got random
misfire, misfire in cylinders 1,3, and 5. Changed the spark
plugs moved the coils from 1,3, and 5 to 2,4, and 6 and vice
versa. Replaced the crankshaft position sensor cleared the
codes drove it around the block all seemed to be fine for a
few minutes and the problem came back got the same
codes. Any suggestions on where to look next?

1 Answer

Kyle answered 5 years ago

Unfortunately my ex wife was with him when he bought it and it's in her name. Only thing she has contributed since birth. I told both of them not to make any purchases until I looked the vehicle over but shes as dumb as a bag of hammers and since the carfax came back clean (cause everyone knows carfax is always on point) she went ahead and signed for it. I did a compression test the other night and all 6 were within 10% of 120 on the dry and 150 on the wet test

Mark helpful

Your Answer:

Related Questions

STS

Looking for a Used STS in your area?

CarGurus has 6 nationwide STS listings starting at $6,899.

Postal Code:

Shortcuts

Search Cadillac STS Questions

CarGurus Experts

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

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Cadillac STS-V
3 listings
Used Cadillac CTS
3 Great Deals out of 45 listings starting at $5,500
Used Cadillac SRX
3 Great Deals out of 87 listings starting at $2,800
Used Cadillac DTS
11 listings starting at $7,999
Used Cadillac CTS-V
1 listings starting at $38,388
Used Cadillac DeVille
7 listings
Used Chrysler 300
34 Great Deals out of 516 listings starting at $4,999
Used Chevrolet Silverado 1500
202 Great Deals out of 5,975 listings starting at $2,975
Used Cadillac Escalade
21 Great Deals out of 376 listings starting at $6,900
Used Dodge Charger
38 Great Deals out of 645 listings starting at $4,888

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.