Blazer Forum - Chevy Blazer Forums - Jammed Door Key Lock

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- 2nd Generation S-series (1995-2005) Tech (https://blazerforum.com/forum/2nd-generation-s-series-1995-2005-tech-41/)

- - Jammed Door Key Lock (https://blazerforum.com/forum/2nd-generation-s-series-1995-2005-tech-41/jammed-door-key-lock-7676/)

flyinbrad

Dec 30, 2006 07:59 PM

Jammed Door Key Lock

The driver door lockon my 01' Blazer is jammed when trying tolock/ unlockwith the key, and the passanger door key just spins 360 with no resistance. The remote entry still works, but is the only means of unlocking the doors from the outside. Any Ideas?

swartlkk

Dec 30, 2006 08:20 PM

RE: Jammed Door Key Lock

You could try spraying some liquid graphite into the lock and working it to try and free it up...

On the passenger side, sounds like something is broke inside the door. I'd pull off the interior panel and have a look at the key cylinder.

flyinbrad

Dec 30, 2006 08:21 PM

RE: Jammed Door Key Lock

they have always worked fine, then one day they both were broken

BlazerRJM

Dec 30, 2006 08:40 PM

RE: Jammed Door Key Lock

Seems like a coincidence that both are not working, has someone tried to break-in to your vehicle using a screwdriver or a blade or something? Any signs of damage on the locks?
Make sure you have good batteries in the remote!

flyinbrad

Dec 30, 2006 10:12 PM

RE: Jammed Door Key Lock

no damage. the remote works fine

Chevy Lover

Dec 30, 2006 11:18 PM

RE: Jammed Door Key Lock

Sound like the linkage has come off inside the passenger door and the driver door needs lubrication.

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