ENGINE RATTLING AT START UP

Chevrolet Avalanche

Tiny

martys748

October, 22, 2007 AT 7:14 PM

I have a 02 Avalanche 120K miles

when I first start the truck I can hear what sounds like the rocker arms rattling, after a few mins at idle this goes away, or if I rev the engine, it goes away. Once Im driving the truck, I no longer hear it even at idle.

now that I think about it if Im cruising down the rd, and I stomp on it, I can hear the rattle a little

what do you guys think this could be?

FOUND 130 RELATED QUESTIONS

3 Answers

Tiny

BMRFIXIT

October, 22, 2007 AT 7:32 PM


http://www.2carpros.com/forum/automotive_pictures/99387_av_1.jpg

Tiny

martys748

October, 22, 2007 AT 7:40 PM

Hey thanks for posting up ther service bulliten, unfortunetly I can not read it it so small

would you please email this to me?

Martys748@yahoo. Com

thank you very much

Marty

Tiny

BMRFIXIT

October, 22, 2007 AT 8:19 PM

Its on the way 2 u
let me know if u dont get it
and I will email it again

Please login or register to post a reply.

Engine Oil Change and Filter Mazda 3