vacuum leak

Post by **megaderk** » Fri Sep 05, 2008 11:39 am

just got my first car and 240sx last week and when in park it idles high at around 1500 rpm. im told by 2 mechanics its probably a vacuum leak.im still learning about cars and repairs.

how and where do i find it?what do i need to do to fix it?

Post by **megaderk** » Mon Sep 08, 2008 4:05 pm

the KA forum seems a bit useless...

bump by the way.

Post by **Razi** » Mon Sep 08, 2008 4:17 pm

Does the car have idle stumbling issues at all?

Post by **Razi** » Mon Sep 08, 2008 4:36 pm

You should grab a carb cleaner and spray on vacuum hoses one at a time, until your idle changes. Then check that one for any cracks.

Post by **2FAS240** » Mon Sep 08, 2008 4:57 pm

ya carb cleaner is the easiest way to find a vacuum leak make sure you check around where the upper runners and lower plenum connect those gaskets go bad

Post by **megaderk** » Fri Sep 12, 2008 3:58 pm

idle stumbling?what do you mean?

vacuum leak

vacuum leak

Re: (megaderk)

Re: (Razi)

Re: (Razi)

Nissan Forums

Infiniti Forums

Datsun Forums

Technical Forums

Classifieds / Marketplace

Nissan Motorsports

General Forums