cold start noise
03-22-2005, 12:41 AM
#1
MBWorld Fanatic!
Thread Starter
Join Date: Jun 2003
Location: nj
Posts: 4,705
Likes: 0
Received 2 Likes
on
2 Posts
a car that can't do the throttle reset.
cold start noise
on my 04 ml500, getting a clanking noise from engine bay. goes away on warm up. dealer tells me its nothing. thoughts or experiences?
03-22-2005, 11:00 AM
#2
MBWorld Fanatic!
Join Date: Apr 2003
Location: Boston
Posts: 4,781
Likes: 0
Received 3 Likes
on
3 Posts
'05 A4 1.8TQM6
its normal. Most likely the secondary air injection pump for warming the car up faster. part of the emissions, as it goes away when the car is warm.
nothing to worry
nothing to worry
