You are here: Forums Sedans Cadillac STS/STS-V Cadillac STS/STS-V: Electrical System

Cadillac STS/STS-V: Electrical System

36 messages,  Last post on Jun 03, 2009 at 6:24 PM

You are in the Cadillac STS/STS-V Forum. Your Hosts are pat & karens

What is this discussion about? Cadillac STS, Cadillac STS-V, Electrical, Sedan

Messages Page 5 of 5 1 2 3 4 5 Prev Next Last

Go To Msg # Search This Discussion

#33 of 36 2007 STS Electrical System by bnye Jan 03, 2009 (7:42 pm)
My STS spent more time at the dealership with electrical systems issues than in my garage. I had a lemon of a car. At 800 miles, a new engine was needed. Electrical systems issues haunted me the entire 18 months of ownership, before GM bought the car back.
#34 of 36 1988 Cadillac Seville STS by eberseg Mar 24, 2009 (1:20 pm)
I have a 1988 Cadillac Seville STS that I bought used with cooling fan problems. The fan was grounded with a piece of wire to the battery. The information center displayed,"Cooling Fan Fault." I used the car as is.Then the "Gear selection fault" was also displayed. After that,the digital display slowly started to flash on and off. Now the instrument panel is mostly off. In the morning's it's on for awhile and everything on the panel is working. Then the display shuts off. The car is still running as normal but I can't read any of the functions. The self diagnostic shows the codes:   B120-B127-B441 current E052 History B552 History   It is very difficult to drive the car without seeing the instrument functions. Please help me locate the source of the problem.
#35 of 36 Re: Starting my '99 Cadillac STs [karin01] by rrooples Mar 31, 2009 (9:59 am)
Replying to: karin01 (Sep 15, 2008 6:00 pm) Yep.   You need to have the crankshaft postition sensor replaced.
#36 of 36 Brake light problem by lilczar Jun 03, 2009 (6:24 pm)
Cadillac STS , one brake light on the drivers side doesnt operate when brake pedal is pressed. When the keyless entry is used the brake light works. There is no brake light fuse in box. Cant figure out how it can light up with the keyless entry, but not when using the actual brake itself...Any ideas???

Messages Page 5 of 5 1 2 3 4 5 Prev Next Last

Go To Msg # Search This Discussion

You are here: Forums Sedans Cadillac STS/STS-V Cadillac STS/STS-V: Electrical System