Aussieveedubbers · Tech Talk

Won\'t idle, sometimes

https://forums.aussieveedubbers.com/threads/23685/wont-idle-sometimes

Spook ·

Righto, got a 1600 single port in the kombi, stock as the proverbial rock.

Kick it in the guts & away it goes, but once it warms up, it may or may not idle.
Bastard picks its moments, stop in the driveway, it will idle, stop at a set of lights it wont.

Touch the throttle & it will rev, but turning up the idle does nothing.

I cleaned out the carby & changed the fuel filter. No difference.

The bloody thing runs like a bird, it just wont idle.

jnr356 ·

blocked idle jet?
valve clearances too tight?

Che Castro ·

its not icing is it?

Baja Wes ·

it's not simply the idle shut-off solenoid playing up is it?

Desert Moose ·

or maybe a lose wire to the solenoid

splitbusaustralia ·

If it stops on deceleration (like coming up to a set of lights)
but will then start and idle its the idle circuit....clean (blow thru
might do) and adjust?

RobK

VWFREAK ·

check the idle jet. It may become blocked with crap from your tank crappy fuel etc) or fuel line deteriation.