POST 1 / ORIGINAL POSTEROriginal post
Does anyone know of what to look for regarding erradtic or pulsating when the cruise control is inguaged. I do not use often although on long trips it is nice to use. Thanks
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Discussion summary
YOUR RESEARCHcruise control issues
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5 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.
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POST 2Original post
do you mean when its on the car does not run smooth - the speed changes or what ? does it happen on hills - or flats is your car a tip or a manual and is it a C4 or C2 ? oh and what year and some e-gas might have different electronics ???
POST 3Original post
Quotes source post: 6840838
OMG - this could be a "little green circle" problem!!! PS - couldn't resist!!
POST 4 / ORIGINAL POSTEROriginal post
Yes it does pulsat on hills and flat ground ,,,it acts as though it cannot hold the speed properly any thoughts???
POST 5Original post
On old 911 it use to do this because of a vacuum leak. But that doesn't apply to 996. Sounds like a defective cruise control unit. When operating correctly, it's very smooth.
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