It might be the gravel shield for the catalytic converter. It can be removed.
If you mean bottom out as in scraping the ground, you ever considered that a neon is only about 5 inches off the ground? LOL It could be the strut getting loose as well.
Sounds like your problem is probably a loose heat-sheild or a loose exhaust. Have it checked.
If it is behind the engine it could possibly be the flywheel scraping on the transmission dust cover behind the oil pan or a loose starter
This sounds like something loose underneath that rattles only at a certain vibration level while accelerating. I would get underneath the car when cold and see if pushing on the various heat shields or muffler components shows a loose connection. Often times a heat shield can be pushed just a small way towards a muffler pipe and cause this problem.
I had this problem, the weather stripping had come loose. Try removing the water deflector (underneath the wipers). If the weather stripping is loose, put it back into place with some black epoxy.
hiya its simple u must have a small crack in ur tank or the pipes r loose
Loose alternator belt, poor ground connection, or loose or corroded electrical connections. A loose ground is the most likely culprit.
The cause is most likely electrical, with a possible chaffed wire, loose connector connection or loose ground wire leading to the engine, transmission or elsewhere.
Your 1996 Jeep grand Cherokee dash lights probably keep flashing and dimming because of a loose or corroded ground wire. The ground wire might be getting contact at times and at other times not getting contact.
mine isn't loose at all
Check for a loose or corroded ground or battery cable Check for a loose or corroded ground or battery cable
already have it loose