Question about 2005 Cadillac CTS

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There is a green light with a s surrounded by a circle showing on the dash that has came on my 2005 Cadillac CTS. What does this mean?

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What is the main fuses on a 2005 Cadillac CTS? This is the picture of our problem

That symbol means that the car has been locked down by something. More than likely it's the security system.

Feb 21, 2015 | 2005 Cadillac CTS

1 Answer

Replaced starter on 2005 cts took off battery cables over night replaced cables after I got starter fixed now it want turn over

is the security light flashing on your dash ? if so the starter disable has been tripped. lock doors then unlock from outside with key . did you test the new starter? you could have a faulty starter

Dec 16, 2014 | 2005 Cadillac CTS 3.6

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Photograph showing how to replace tail light on 2006 Cadillac CTS

Here is a VIDEO....

Apr 07, 2013 | 2006 Cadillac CTS

1 Answer


Have someone else do it ... seriously ... some you replace through the engine compartment some from under the dash. Not sure about a Cadillac. Do a Google search on "How to replace a 2005 Cadillac heater core".

Jun 15, 2012 | 2005 Cadillac CTS

1 Answer

How do you reset the low coolant light on a 2005 cadillac cts

If your level sensor is anything like the Seville, there's a magnetic float in the reservoir and a reed switch snapped into a receptacle in the bottom of the reservoir. Either the float sticks in the up position (it only travels 5/8") due to sludge buildup or the reed switch/connector/wiring has failed.

Here's a picture of the bottom of a 2000+ Seville reservoir. You can just make out the green float above the 2-pin level sensor connector.

Mar 01, 2012 | 2005 Cadillac CTS

1 Answer

On my 2005 cadillac cts the long light on the trunk of the car does not work

check your manual in electric lights and panels u may have a bad light or bad fuse good luck

Nov 05, 2009 | 2005 Cadillac CTS

2 Answers

Where is the diagnostic plug on a 2005 cts

It should be under the dash about where the drivers knees are,in that area.

Oct 06, 2009 | 2005 Cadillac CTS

1 Answer

T/C light comes on in the dash of my 03 Cadillac CTS

T/C would be traction control i would think


Feb 01, 2009 | 2003 Cadillac CTS

1 Answer

Cadillac cts 2004

That is the is the check engine light, it means a failure in the emission system has occurred, take it to a Kragen or other parts store like it and they will run a test ( it is free) that will pull a code from the computer, that code will indicate the area or circuit that has a problem.

Oct 15, 2008 | 2004 Cadillac CTS

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