Slightly rough idle. Help?

		986 Forum - The Community for Porsche Boxster & Cayman Owners > Porsche Boxster & Cayman Forums > Boxster General Discussions
Slightly rough idle. Help?

Highlow Slightly rough idle. Help? 07-01-2011, 06:44 AM

Highlow From the research I have... 07-01-2011, 07:00 AM

ddb I've read on this forum and... 07-01-2011, 07:15 AM

Highlow I'll do some research on... 07-01-2011, 07:28 AM

0XBAADF00D Similar Problem 07-01-2011, 10:26 AM

Highlow Before you talk to the... 07-01-2011, 11:49 AM

Jager The high pitched whine is... 07-01-2011, 02:24 PM

818BoxsterS I know this is an old thread... 04-03-2014, 02:31 AM

impboy I know this is an old thread... 07-01-2016, 01:46 PM

07-01-2011, 06:44 AM	#1
Highlow Registered User Join Date: Jan 2010 Location: Orlando Posts: 290	Slightly rough idle. Help? A month ago I was getting 1128 and 1130 codes so I replaced the MAF. Two weeks ago I was getting smoke on start-up so I replaced the AOS. No more smoke. Now the Boxster has: 1. A rough idle. When stopped, the rpms go back and forth from about 600-800. 2. I have a slight loss of engine power and a high pitched whine (not very loud at all) when the engine is cold. This issue goes away when the car is driven for a few minutes. 3. The car has a tiny bit of trouble starting sometimes. Just barely, but you can tell something isn't right. I cleared the codes this morning after I replaced the AOS. Now I have to wait for some codes to appear so I can see what is wrong. Any ideas?

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is On Trackbacks are On Pingbacks are On Refbacks are On Forum Rules

All times are GMT -8. The time now is 04:05 AM.