Question about 1999 BMW 323 Series
Hi i have an s reg bmw323i every time i start the car from cold there is a lound knocking sound which seems to be coming from the top of the engine but doesn`t last long enough to determine where it is coming from. also at the same time the revs are going up and down untill it becomes warm. please could you help me with this. thanks very much. chris
An oil change won't do much.
You have failing VANOS seals. Relay this to your mechanic, and they should know what to do.
Posted on Jul 30, 2008
Try an engine oil flush and a oil change
Posted on May 23, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Feb 23, 2015 | BMW Cars & Trucks
May 17, 2014 | Cars & Trucks
Jan 25, 2014 | 1999 BMW 323i
Jan 12, 2013 | 2000 BMW 323i
Aug 12, 2012 | 1999 BMW 323i
Dec 15, 2009 | 2000 BMW 5 Series
Sep 12, 2009 | 1994 BMW 3 Series
Mar 27, 2009 | 1996 BMW 318
360 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: