Rough idle and acceleration problem!!
#1
New Members
Thread Starter
Join Date: Feb 2014
Location: Pos
Posts: 9
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 520i
Rough idle and acceleration problem!!
Good day guys, I recently changed my eccentric shaft sensor, valve tronic motor and vaccum pump , after getting my car back from the mechanic I noticed that around 500- 1000 rpm I get a rough idle also when I'm driving and accelerating between 1500-2500 rpm I get a hold back in power but after that the car runs fine, any ideas as to what is causing that , I just changed my spark plugs and my coil packs are good, the car wasn't having this problem before I changed the parts 😳. Any help would be grateful I have a 2008 e60 520i,with an n46b20 engine thanks.
#2
Super Moderator
Join Date: Jul 2011
Location: Augusta, GA
Posts: 3,595
Likes: 0
Received 311 Likes
on
298 Posts
My Ride: 05 530i M54
Model Year: 05 530i
Engine: 3.0 M54
Check to make sure no hoses got cracked while doing the pump. You might just have a leak some where. Also since you did the motor check your injectors. There is probably nothing you can pinpoint out unless a code comes up. Visual check or smoke test is the best thing you can do and hope to see something that was missed during re-install.
Thread
Thread Starter
Forum
Replies
Last Post
canadae60
Complete Car Sales
3
06-18-2015 02:48 PM
InsipidMonkey
E60, E61 Parts, Accessories and Mods
3
06-11-2015 01:14 PM
Bmw813
E60 Discussion
0
05-23-2015 08:01 AM