- 0
2011 Silverado Service lights on/off and radio doesn't work
-
Recently Browsing 0 members
- No registered users viewing this page.
-
Forum Statistics
245.8k
Total Topics2.6m
Total Posts -
Member Statistics
-
Who's Online 16 Members, 0 Anonymous, 1,946 Guests (See full list)
Question
Harley Limited
Hello guys and gals. I am new to forum and hoping you can help me out. Sorry in advance for the long post. I have a 2011 Silverado Ext Cab. On Friday, I drove it 250 miles to a buddy's camp. Didn't drive it again til Sunday when we headed home. Got in it Sunday and realized the radio wasn't working. It was lit up but wouldn't do anything except for the volume indicator would go up and down as you turned the knob and it would only change bands between XM and FM, no AM. Radio display would flicker and seemed to be worse on rougher road. Clock was still right but all the presets had changed. No sound, wouldn't manually tune, would't seek or anything. Turned it off and back on with no luck. Turned it off and waited 30 minutes and still wouldn't work. On way down interstate, radio was still out when I noticed all guages go to zero then back to normal and the Service 4wd light came on and went back off. Few minutes later, the service airbag light came on and went off. Little while later stopped to get gas and I thought when I turned the truck off and waited a few mins while getting gas radio may come back on but no luck. Then 70 miles later, stopped to get a bite to eat. In there about 30 minutes, came out and noticed the radio was on AM and clock was off by about 15-20 mins now. Tuned to local station and it played as normal. Little while later, service 4wd light came on and off again. Radio played for about 35 mins then volume started fading away and then it made about 4 loud static/popping sounds then quit completely again and was doing same thing as before. When it quit this time, my AC control went from recirculate to regular outside air. Few mins later the Service Airbag light came on and off again. Parked it at home. Went out couple hours later, radio was working and 4wd seemed to be engaging. Any info on what is causing this. I have not DC'd the battery yet so I can get the codes pulled from it soon. Thanks.
Link to comment
Share on other sites
5 answers to this question
Recommended Posts
Archived
This topic is now archived and is closed to further replies.