Chevy Cobalt gauges going crazy, three most common fixes

the fix for this car was the 10 amp fuse by the BCM once replaced the car doesn't have the problem

[@dlemon0924]

To anyone who is recently having this issue. I had the same problem with abs/warning lights, And gas/rpm/ Speedo all going nuts. After 4 mechanics and endless stressing. I found an auto electric specialist that determined it was the abs pump/module. Hopefully this helps. I spent hours watching these videos and going crazy. This was my fix. Hope it helps someone out!

[@perryadams7500]

Was your power steering and trans acting up as.well

[@HaloWolf102]

So your abs pump/module was bad. Where would that be exactly, in the fuse box, or is it a part in the car?

[@eliasmarroquin6381]

@@HaloWolf102that’s a part of a car

[@invictusaeternum]

Aside from everything wrong with these cars, they're really good.

[@KennyJoe01]

I have been told that burning sage smoke gets rid of demons😂

[@tylerdurden9748]

already tired that and these cobalt wiring demons couldn't care less about burning sage. 👹

[@peterthinks]

I had this problem too. My fix was the big red plug under the #25 fuse had wires that had backed out of the connecter a bit and were not making a perfect connection anymore. I unhooked my battery and pushed all the wires into the red connector with a small screwdriver. This seated them all fully on their pins and stopped my electrical gremlin. I made a video of it here. Hope it helps. kzbin.info/www/bejne/enzCpaV9rZeSnLM Hopefully KZbin will let me post the link.

[@HaloWolf102]

Link works, thanks

[@BoomerElectronics]

I had a similar issue and found that one of the ECM connectors was full of motor oil. The cause was a leaking oil pressure switch, and the oil slowly wicked its way up the wiring into the mentioned connector. Cleaning all of the oil out of the connector fixed this problem for me, going on eight months. The video I made showing these findings is linked below. kzbin.info/www/bejne/pXikl6pordWombc

[@1020autorebuild]

I watched your video and it was a great video that was very informative, it could definitely help someone out

[@joejohnson3469]

Transmission wiring harness pull it off the trans you'll see trans fluid brake clean both connections done for months than do it again another few months cheapest fix ever

[@tyscot1]

Transmission fluid