Strange misfire issues when the car is cold..
#1
AudiWorld Super User
Thread Starter
Join Date: Oct 2002
Posts: 3,733
Likes: 0
Received 0 Likes
on
0 Posts
Strange misfire issues when the car is cold..
A few times now (maybe once a week), when I start the car in the morning, the engine shudders a bit, engine light flashes and pulled codes indicate misfiring (in cyl 1 I think). This happens for about 10 seconds, after which the engine light stops flashing (and goes away) and car then runs like normal.
Any idea what may be wrong? The only thing I had done recently was a timing belt / water pump and suction pump change... The CP's were replaced maybe about 15K miles ago...
Car drives fine and runs like a champ otherwise..!
Any idea what may be wrong? The only thing I had done recently was a timing belt / water pump and suction pump change... The CP's were replaced maybe about 15K miles ago...
Car drives fine and runs like a champ otherwise..!
Trending Topics
#8
NGK is a decent one, i think the stage colder set were like 8 bucks for 4.
I looked up the part number online and went to advance and they had em in stock. However, i think they only lasted about 8k, as my fuel economy is slowly dropping. I can only assume its the plugs on there way again.
Thread
Thread Starter
Forum
Replies
Last Post
gregorydouglas89
A4 (B7 Platform) Discussion
20
11-04-2018 08:21 PM
ECS Tuning-Audi
A4 (B8 Platform) Discussion
0
08-28-2015 11:43 AM
ECS Tuning-Audi
S4 (B8 Platform) Discussion
0
08-27-2015 01:31 PM