Supurrban

Merry xmas folk.

I have a 2010 Suburban and I have issues with Intermittent Door Lock Cycling / Chime Operation Wont stop ringing / Rear Access Open although its closed and today my battery is dead.

Does anyone have the same issues as I described and fix to this?

73shark

Welcome to the forum.
Since you said your battery was dead, I would have it fully charged and load tested to see if it's still good. Sometimes a low battery will cause electronics to go bat **** crazy.

intheburbs

Low voltage usually is the cause of door lock cycling. Check the battery, alternator, and if they're both ok, start checking your grounds.

Supurrban

thank you for the reply sir. what particular ground should i check sir?

Supurrban

i will try this later sir. thanks

Kazoocruiser

Like whatever everyone else said. Plus check your battery cables..They might be corroded and so could the battery terminals

Supurrban

I change to a new battery. And today I try to start the car and had same issues :-(

Supurrban

So here I had the new battery and had the car stayed overnight. Then today this happened.

Supurrban

yesterday had change the negative wire. i just cold started the engine and still have the same issue. the mechanic check with a scan tool and there was no errer code came out. what options should i do?

Benzo781