986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Irregular idle when A/C is on

Lacostas · 02-02-2022, 11:05 AM

Ok here are some updates:

I removed the oil cap and the car sounded like its running rough (struggling shaking etc) BUT the RPMs stayed at the same level. What does this mean ?

The car was not fully warmed up tho - not sure if it matters.

02-02-2022, 11:05 AM	#6
Lacostas Registered User Join Date: Oct 2017 Location: Europe Posts: 128	Ok here are some updates: I removed the oil cap and the car sounded like its running rough (struggling shaking etc) BUT the RPMs stayed at the same level. What does this mean ? The car was not fully warmed up tho - not sure if it matters.