I have a '97 STS. As of recent, there has been a very strong smell of gas. There is no evidence of any leak. The smell is strongest on the front passenger side and can smell inside of the cab. Is this a sensor, spark plugs, exhaust? Has anyone experienced something similar. Thank you!

-Scott

here are some causes of gas smell:

* leak in fuel feed or vent line.
* tank overfilled!
* Evaporative emissions system canister clogged.
* vapor leaks from system lines.

have it checked to avoid future problems. if you need some parts replacements, you can browse Auto Parts Discount (http://www.carpartswholesale.com/), they have lots of parts for various models at a discounted price.

Check the inline fuel filter or the connections to the filter.