P0303 - Help!

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02-06-2007, 08:15 PM

akasha

1st Gear

Thread Starter

Join Date: Feb 2007

Location: Las Vegas, NV

Posts: 45

P0303 - Help!

Hello,

My check engine light came on today, went and had it scanned and it was P0303. Misfire on the 3 Cylinder. Is this something that I need to be concerned with? Any idea what caused the misfure?

Car is a 1996 Audi A4 Quattro with 196k

Any help would be appreciated!

Thanks!

08-16-2009, 10:02 PM

tware4021

1st Gear

Join Date: May 2009

Location: Syracuse New York

Posts: 468

i ran into that problem this morning. what did you do to fix this

08-17-2009, 11:01 AM

copper07

1st Gear

Join Date: Jul 2008

Posts: 382

If you are getting a misfire one of the things I change first is the spark plugs. If that doesn't do the trick, try replacing the wires. there could be other issues, but this is what I would check first.

08-18-2009, 11:59 AM

tware4021

1st Gear

Join Date: May 2009

Location: Syracuse New York

Posts: 468

thanks i will do that today and if that doesnt work then idk what ill be doing. i think im bringing it to my buddys shop to have him take a look at it and he can run though it with me.