2005 STS inoperable driver door
I purchased a 2005 Cadillac STS just over a year ago and have had a problem with my driver’s side front door not responding to the fob or pulling on the handle. This has occurred intermittently over...
View ArticleBoth headlight low beams quit working
2008 STS with Halogen The brights work fine but no low beams when pulling the stalk to the rear position. I replaced the low beam relay but no joy. Is it possible that both low beam bulbs went out...
View Article2005 head bolts 4.6
So what I see in many articles is being they had problems with fine thread head bolts in earlier years of the Northstar. . Mine is a 2005 4.6 Since I'm replacing my engine with a low mile used engine....
View ArticlePersonalize setting
Guys I am hoping someone here can clarify how to set up some of the personal settings, the manual is horrible with explaining it, my car has nav and I am looking to have the seat and wheel retract when...
View ArticleCar won't start, sometimes
Been a while since I posted, meaning my STS has been running fine. But...I do have a problem. Occasionally, getting more frequent, it won't start. I enter, foot on brake, key in pocket, press Start,...
View ArticleStability Control system always on
Only after I put gas in one brake will go on i press on the brake pedal it stops doing it doesn't happen all the time
View ArticleDone lurking
I have picked up some very useful info from this forum, and thought I would stop lurking. Retired, and into having a lot of cars and equipment. The Cadillac thing started with a 2007 Escalade EXT (the...
View ArticleSTS V-Series hood
Hi guys, two months ago I made a post on this forum to see if anyone could guide me to a cadillac sts v-series hood as I wanted to upgrade my stock caddy hood (after it crumpled due to a collision with...
View Article06 STS4 4.6L ignition wiring diagrams
Hello I'm looking for a ignition wireing schematic for my car can anyone help?
View ArticleStutter/rpm drop when shifting
I’m having trouble finding out what’s been causing this stutter when my car downshifts. When driving and the car downshifts there will sometimes be a shutter and the rpm’s will drop and then it goes...
View ArticleStarting disabled theft problem
Ok so I have the 2005 3.6l sts I got my new engine in today and it says "starting disabled theft problem" I have tried everything I seen on this site about disabling it. As far as putting the key in...
View ArticleFOB fixed, so far
I've had several STS cars and they all developed unreliable FOB communications. The problem is when the car is approached the doors unlock but when inside pushing the dash start button won't start the...
View ArticleHelp finding correct front grille emblem
The car is a 2005 Sts v8 with a missing grill emblem. Honestly I have never seen this grill style on the road and not even online but I was able to find an actual picture of the grill. There is also a...
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3.6 chain folly?
I do headgaskets on Chevy 3.4 suvs. Done 8 so far. I see many equinoxes with bad 3.6 motors. I have not done one of those. I’m pretty talented. Is a 3.6 sts chain job a waste of time? I assume access...
View ArticleSTS parts compatibility
Does anyone know if the STS shares any parts, such as hood, grill, bumper, or headlight with other vehicles?
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