Rep Power: 0

1. When I turn my key twice "before I start the car" the engine light comes on, blinks then disappears

2. I Just changed my battery out for a new one, like i stated In question "before my car starts" my battery light stays on.

3. When I change from 2 to 3, 3 to 4, 4 to 5 at 4k rpms there's a bad rattle type sound coming from the front, is it just loose bolts? Or what is it

2001 Civic EX

 
Rep Power: 313

1. Normal.
2. Normal.
3. Who knows.

 
Rep Power: 512

1) normal
2) normal
3) $20 says its a heat shield.. so... normal.

 
Rep Power: 0

I tack welded the **** out of the heat shield a month ago so it stopped rattling

 
Rep Power: 313

Could be another heat shield, there are a bunch of they exhaust related and such. It's hard to solve this kind of stuff online because it could be a million different things.