General Tech Good at troubleshooting? Have a non specific issue? Discuss general tech topics here.

06 A4 Misfiring cyl 1 + 4

  #1  
Old 02-26-2019, 05:22 PM
1st Gear
Thread Starter
Join Date: Feb 2019
Posts: 1
Default 06 A4 Misfiring cyl 1 + 4

So my girlfriend has an Audi a4 (b6?) 2006 i believe 2.0T.
We read the codes and got cyl misfires in Cyl#1 and 4.
I changed the coil packs and it ran fine for about a week before we were right back onto misfiring.
I changed the spark plugs today and it still is misfiring in 1 and 4.

unsure what could be the culprit but it's strange that the coil pack changes allowed it to run fine for a week.
Spark plugs 1 and 4 were a bit fouled compared to the rest.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
JoeCoolDaddio
General Tech
1
08-14-2016 10:46 PM
Radioswim
B5 Models
4
12-30-2011 03:08 PM
CornerHard
B5 Models
4
06-20-2010 04:47 PM
GraffixWB
Audi A4
0
11-28-2005 12:50 AM
cgv988
Audi A4
16
05-04-2005 12:43 AM


Thread Tools
Search this Thread
Quick Reply: 06 A4 Misfiring cyl 1 + 4


Advertising
Featured Sponsors

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.