Questions & Answers for: Cadillac DeVille crazy

my 1993 cadillac sts dies while driving looses fuel pump relay going crazy its not the fuel pump or relay starts right back up somitimes RELAY

...doesn't blow through the vents, don't know if that would affect anything. Please help, I'm going crazy. did you run a compression check? if so and its good then you have a blockage in the water ...

dash went crazy security and traction lights on gas gauge goes off and on 2001cad. deville I TOOK THE CAR TO THR DEALER IT WAS MY COMPUTER SECURITY SYSTEM BUT IS MAKE THE CAR DO A LOT OF CRAZY THINGS$

gas gauge goes crazy and false codes pop up on dash bad ground from the sensr unit,bang on the fuel tank and see how it behaves to confirm

o1 deville speedometer goes crazy,have replaced speed sensor and ecm.peoblem persists it sounds like the head unit(speedometer) is bad , if speed sensor and ecm are new i would say that this is your ...

The cetre caps covering the lug nuts on the wheels rattle like crazy. It is quite annoying especially at slow speeds. Wha is the solution? sounds like a nut came lose and is rattling around in side to

...know about yours-check with the dealer), that they don't even have a fluid level dipstick. How crazy is

...up and down and make sfarting noises is that the right way... but still whinning..... help im going crazy and i found a filter bolted on the frame should i replace nick should have purged out in ...

...power. WIth a few exceptions related to lighting mostly, things that are acting strange or doing crazy stuff dont have blown fuses. They go DEAD when they have blown fuses. If they are acting ...

...on. Then when I parked it and shut the car off it wouldn't start back up. dash cluster is acting crazy.when car is off things stay on...? Try a diagnostic test it will give you fault code and tell ...