Cadillac CTS Engine

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Codes P0430 And P0141, Oxygen Sensors?

2011 CADILLAC CTS
The Car Listed Above Is The Premium Model With A 3.6l. I Got Codes About A Month Ago Had Lower/bottom O2 Sensors Changed. Now Getting...
6 ANSWERS
1 IMAGE
Asked by Heather101

Vehicles Power Stutters After About Twenty Minutes Of...

2011 CADILLAC CTS
There Are No Codes. Currently I Have Replaced The Plugs, Coils, Mass Air Flow Sensor. Nothing Has Changed. Please Advise.
5 ANSWERS
1 IMAGE
Asked by Avren13

Engine Idling Rough With A Misfire, When I Turn The...

2011 CADILLAC CTS
When My Car Is Running It's Idling Hard With A Slight Misfire. When I Turn My Heater On The Whole Engine Shuts Off. I Have To Put The...
1 ANSWER
Asked by Monikanme1

Misfire Cylinder One

2011 CADILLAC CTS
On A Long Highway Trip Car Had Errors About Traction Control. Reduced Engine Power On Dash. Car Would Not Go Fast. Brought To A Gm Dealer...
1 ANSWER
Asked by lmg85

ECM Replacement ?

2010 CADILLAC CTS
I Can’t Find The Ecm, It Is Not Next To The Fuse Box, Under The Hood. Your Diagram, Says That The V-6 Is On The Left Rear Engine...
90 ANSWERS
28 IMAGES
Asked by Joe Wright2

Will Not Stay Running

2010 CADILLAC CTS
Was Driving Home And The Car Suddenly Shut Off. Starts Back Up Like Nothing Is Wrong, Then Shuts Off Again A Few Blocks Down The Road. Check...
1 ANSWER
Asked by Mechanicguy2009

Oil Change. Drain Plug Location

2010 CADILLAC CTS
I Can"t Locate Oil Filter Or Oil Pan/drain Plug.
5 ANSWERS
3 IMAGES
Asked by T-Bone16

2010 Cadillac CTS Oil Filter Change

2010 CADILLAC CTS
I Noticed That My New 2010 Cadillac Cts Has A Different Filter Than Most Other Cars. Can You Tell Me How To Change This Filter. Rocky
1 ANSWER
Asked by rockyscts

Car Wont Start Put A Jumper Box On It?

2009 CADILLAC CTS
When I First Got This Car They Had To Put A Jumper Box On It And It Started Just Fine. It Didn't Have Any Sounds Coming From The Engine...
12 ANSWERS
3 VIDEOS
Asked by ashley0839

New Timing Chain, Misfire On 1-3-5

2009 CADILLAC CTS
Installed A Timing Chain Kit On The Car Listed Above. Car Starts And Has Slight Misfire 1-3-5 And Doesn’t Seem To Want To Idle But If You...
2 ANSWERS
9 IMAGES
Asked by sebastianfromnj

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SymptomsAir Intake Temperature SensorAir Intake TubeCamshaftComputerCrankshaftCylinder HeadTickIntake ManifoldInterchangeKnockOil LeakOil ChangeOil CoolerOil FilterOil PumpOxygen SensorRebuildReplace/RemoveSerpentine BeltStarterThrottle BodyTiming BeltTiming ChainTune-upVacuum Hose Diagram

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