Cannot lock the doors when the key is in the ignition - looking for locksmith

[Breagaugu]

I have my Chevrolet s10 2004 and now from few days before i'm having problem with it. Cannot lock the doors when the key is in the ignition. Also, they no longer lock automatically when the truck reaches 10 mph. I can only use the remote to lock it when I am outside the car. I requires the help of locksmith if anyone knows plzzz suggest me.

 

[MrMarty51]

Whenever I`m needing help with the stepsons S10 I usually go in here.
http://www.s10forum.com/forum/

 

[RetroC10Sport]

Yes, s10forum is a good source.

 

[MrMarty51]

Yes, s10forum is a good source.

I did a complete mechanical restoration on the stepsons 94 S10 and that sight was invaluable for information.