The car won't start

I do have another key. I'll have to try that out. I was thinking I might of triggered some type of security device that's not allowing me to start it up. Thank you for the input. If it doesn't work I'll get back to you.

My car has intermittent starting problems. Usually when I turn it off for a minute to get gas, I go back to start it and all the lights come on but nothing happens. No sounds, everything works but it just won't start. I've already replaced the starter, the ignition switch, the battery and had my oil changed just barely. My search engine light has been on for a while and it says it is the temperature coolant sensor. If I replaced this, would this fix my starting problems?

I figured out the problem. I have another question. When my tank is between full and half I have no problem but once it gets down to half and below and I start it, the engine stutters and sounds like it wants to stall. It has stalled on me before when I accelerate or the RPM's get below 2000. Could it be the fuel pump or a miss fire?

My 2001 Passat battery died I replaced it and now it will not crank. I left it with out a battery for about 3 days. I have friend who told me to that the engine immoblizer on he security system could be keeping from starting.

My 02 passat will not start. YOu turn the key and only the dash lights will come on. There is a clicking sound when the key is turned. But nothing else. A Volkswagen mechanic told me that it sounded like I needed a new battery. So I went and bought one. Well that didn't work. So they told me to try and tap the starter, well in an 02 Passat its hard to reach. HELP! I don't know if maybe its my anit-theft or what, but I drove it to the store and it was just fine. And when I came out my car wouldn't start. So I was just wondering what else could I try? And if it is the anit theft how do I go about fixing it? Thank you!

I have a 2002 passat and had trouble starting for a while. Sometimes I would have to turn the key 2-3 times before it would start. Then one day nothing. I thought it was the battery and replaced it and still nothing. Then I began to look at my positive battery cable. The discharge from the battery had eaten away the cable and it was badly frayed. I couldn't believe it when I changed it. I found a used one at a junk yard for a fraction of the price. Just another thing to consider that doesn't cost money.

01 v6 passat turns over but wont start.

Thank you I will try that

My car not starting.