Burning plastic smell?

[99t1]

It's probably part of the exhaust in the side sills cooking up. You could check the heat shields. I've smelled that for YEARS so I'm used to it. A sweet burning plastic smell. You might even see some smoke or steam if it's raining...spooky!!!

 

[Kid97GTS]

The only burning plastic smell I find is when I smoke a 'Vette.

You must be registered for see images

 

[Gavin]

I had this same problem - I have headers on my 96GTS - they were cooking the air/heater unit
Had some insulation riveted to the unit between it and the headers - instant solution to the problem.
If you don't have headers then I'm up the creek!!!!!

 

[Marv S]

Could be this:
http://www.viperclub.org/faq/newaq.html#smell