CADILLAC CTS ENGINE

Where Is The Ecm Located In 2005 Cadillac Cts And How Easy Is It To Take Out And Put A New One In

2003 Cadillac Cts Is Leaking Oil From A Small Box On The Upper Right Portion Of The Passenger Side Witch Is Attatched To A Vacuum Line. What...

I Can Hear Some Weak Noise From Engine During The Morning Running But After Running Noise Is Disappeared. Car Is Running Well. But I Don't...

I Hear A Sound Tic Tic Tic, Synchronized With The Rotation Of The Engine Mainly When The Engine Is At Load. No Dtc. No Problem In The...

Car Shuts Off While Driving. I Have Replaced The Crank Shaft Sensor. What Else Could Be The Problem?

Can I Use A $40.00 O2sensor To Replace A $300.00 Sensor?

A Mechanic Has Told Me I Need A Computer And He Does Not Program Them So I Have To Take It Somewhere Else Or Do It Myself. I Saw On Ebay...

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

Trying To Find Intake Air Temperature Sensor.

When I Got The Car It Felt Like A Rough Idle When Parked Or Stopped Driving Home Monday The Check Engine Light Came On Checked For Codes...