发动机声音变大.

[dhqq]

97年Camary，发动机声音突然变大，有点像摩托车的声音。启动和行驶时都一样。engine check 灯没有亮. 请问是什么问题?

 

[hcloud]

人家老外是要花钱把发动机改成这样的。

 

[ccc]

检查排气系统

 

[lifelife]

检查排气系统

Yes, the muffler or some/whole exhaust system may need replaced.

 

[king_king]

Muffler was broken, you need to replace it.

 

[dhqq]

谢谢各位回复.

谢谢各位回复.

 

[ccc]

It could be any part of the exhaust sytem, such as the manifold, catalytic converter, pipes, or muffler.