Ssfan60 Posted January 11, 2017 Report Share Posted January 11, 2017 My 2003 silverado ss wobt unlock with the key fob..both fobs lock ans panic but wont unlock....anyone have this problem ? Quote Link to comment Share on other sites More sharing options...
EXGM Posted January 12, 2017 Report Share Posted January 12, 2017 It's weird both won't unlock. So if I understand you if you hit lock both will lock? Do they work using switch in truck? It's possible but highly unlikely that both actuators are bad.....your truck is 14 years old. Quote Link to comment Share on other sites More sharing options...
eberhama Posted January 12, 2017 Report Share Posted January 12, 2017 Open the remotes and clean the contacts between the rubber part and the circuit board. They get dirty and loose connectivity, esp. on the most used button (unlkock). Quote Link to comment Share on other sites More sharing options...
gt032v Posted January 18, 2017 Report Share Posted January 18, 2017 The unlock on my key fob quit working too. Lock and the alarm are fine. It ended up being a break in the solder. It broke in one of the 3 sides that you slide the battery in. Re solder and it works fine now. Could be your problem. Quote Link to comment Share on other sites More sharing options...
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