My key won't go into ignition on my 2007 jetta

SOURCE: key stuck in ignition but it will turn, and

you most likely have a bad key switch cylinder assembly. you can try to spray wd40 solvent into the switch before you have the switch replaced,but sometimes it's a switch replacement that repairs the problem. have you inspected your ignition key to look for damage to the key itself? try a spare key to make sure it's the key,and not the key switch. you can also try turning the key while turning the steering wheel at the same time to get the key to work.sometimes the switch locks when parked in a bind,such as on a hill,or against a curb and so on. try this 1st before you have the ignition switch replaced. AAA auto club,if you're a member covers part of the replacement costs for a replacement switch also. you may have coverage through a cell phone also.one more thing to try, if you have a tilt steering column,try to reposition the steering wheel to see if you can get the key to turn. remember never force it enough to break your key off into the switch! thank you for choosing fixya.com!

SOURCE: My car won't start I

The key barrel is defective and it will haver to be replaced. Since you will have to force it to make it turn long enough to get it out you should take the car to a repair shop - the risk of breaking something is too great for you to do it.

SOURCE: keyless entry ignition won't turn

What is the model and year of your car?

Thanks

SOURCE: Put key in ignition and it won't turn

Your ignition is bad, or your key might be worn out if you have more then one you might try that. Other wise you will have to replace the ignition switch.

SOURCE: 2003 mercededes kompressor ignition won't

I came across same problem while getting off work after a 13 hour day... any luck I had mine towed to dealer...