2006 Buick La Crosse Repair Question

Topics covered: Rattle, Engine, Noise.
Mileage: 46,000 miles.

Asked on February 13, 2011

2006 Buick LaCrosse rattle

I hear a rattle noise when car starts, it goes away when engine reaches norm operating temp

Asked by davidg07

Replied on February 14, 2011

you might have a broken converter shield and it rattles until it gets warmed up.

Answered by hmac300 (expert)
17,904 answers provided

Replied on February 28, 2011

To: hmac300;
Your diagnosis was right on point...shield just needed spot welding...thanks very much.

Response from davidg07
1 question asked