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2004 Cadillac CTS Questions & Answers
Has no reverse. Will go
Your transmission is bad. You need to replace it soon if you are still driving it. At any moment you may lose forward and only have reverse (trust me it happened to me and I was dumb enough to drive it seven blocks back home in reverse).
How can I program a cadillac cts ECM without a dealer?
These cars are silly....what happened to Cadillac.....jeez....it's a damn shame....all the cts's are just **** it seems....I think all of them are here in the forums being diagnosed....cause dealerships are crooks....the world needs a *******....I think it's getting one too....lol
2004 Cadillac CTS won't go into gear -
I will quess that there is a 90% chance, you will have topull the transaxle & have it rebuiltFrom here forward, you change your trans fluids every three years ,along with the power steering.That will fail next.
My key is stuck in
2005 CTS 3.6 Dead battery, key stuck, service anti theft and nothing happens when you turn key, Ttried everything, ECM reset, key memory reset, charged battery to 12.7 volts, locked door w remote and opened w key, anyway you get the idea. After 3 days of online reading and trying, THIS IS WHAT WORKED, 1. put key into on position 2. removed sarter relay from front fuse panel 3. jumped 1st pin closest to fender and passenger seat with pin that is closest to motor and front fender. I used a paper clip and just made contact long enough for car to start. ran car for five minutes and took key out and everything went back to normal. then I took car to advance auto parts to have engine light reset. if car does not go back to normal you have ECM (car computer) failure. video on YouTube under "no crank, no start"
Cts won't start after oil change
Had the same problem. 2005 Cadillac CTS with the 3.6L V6 would not start after a oil change. I started looking for wires and stuff that might have been disconnected. That is when I realized that I had also checked the air filter. The hose from the air filter box to the intake had come slightly loose from the intake. The car would not run with an air leak at the air cleaner box box hose. Put the hose on tight and problem fixed.
Control module code $7EA
These are not trouble codes. They are addresses of multiple ECU control modules that the scanner found. You can navigate each one, subject to what it reports. Any actual trouble codes would be stored within each module separately if there are any.
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