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Author 2L 16v won't idle!!!
Meat-Pie-SRI
Member

Registered: 10th Apr 02
Location: Berkhamsted, Drives Mk4 R32
User status: Offline
   18th May 04 at 18:00   View User's Profile U2U Member Reply With Quote

has anyone else had this problem? Sometimes it's ok, but others, the revs are dropping really low and then having to bounce back high to stop it stalling!!
Also, once really warm and driven a few miles, the revs sit at about 2000 rpm and fall really slowly from where ever they were when you went to change gear.............................

It is getting annoying!!!

One last thing.......................

When driven slowly, it drives pretty well, but of you give it any sh*t, it is almost as if it is mis firing, till you back off again! then it'll be fine and do it again later!
(feels like it does when head gasket has gone, just doesn't do it all the time!!)

Help!
Marc
Member

Registered: 11th Aug 02
Location: York
User status: Offline
18th May 04 at 18:01   View User's Profile U2U Member Reply With Quote

running lean at all?
myke
Member

Registered: 7th Feb 01
Location: High Wycombe, Buckinghamshire
User status: Offline
18th May 04 at 18:02   View User's Profile U2U Member Reply With Quote

try cleaning the idle speed control valve.

i read the other day that someone was having idling problems due to poor connection on th earth straps too. might be worth looking at.

unlikely in this weather, but could have been coolant temp sensor not telling it to 'choke'.

you read diagnostic codes?
Meat-Pie-SRI
Member

Registered: 10th Apr 02
Location: Berkhamsted, Drives Mk4 R32
User status: Offline
18th May 04 at 18:05   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by myke


you read diagnostic codes?


Next on my list
jr
Member

Registered: 20th May 02
Location: Kent
User status: Offline
18th May 04 at 18:05   View User's Profile U2U Member Reply With Quote

ask fadscorsa, his did this, sure it was the afm
AdamF
Premium Member

Registered: 24th Apr 02
Location: Bexhill, East Sussex
User status: Offline
18th May 04 at 18:11   View Garage View User's Profile U2U Member Reply With Quote

its the idle control valve mate, there under the inlet manifold will probably need a new one as they tend to cease on vauxhalls
Andrew
Member

Registered: 5th May 04
Location: Skoda Octavia Estate, Ford Puma
User status: Offline
18th May 04 at 18:26   View User's Profile U2U Member Reply With Quote

I can't hold mine on the clutch when it's warm, you have to give it a little gas. Also when it's warm and u leave it for 30 mins or so (still warm) you have to give it gas to start it up.
Andrew
Member

Registered: 5th May 04
Location: Skoda Octavia Estate, Ford Puma
User status: Offline
18th May 04 at 18:27   View User's Profile U2U Member Reply With Quote

Oh, and you have to drive in low gears or the car starts bouncing in higeher ones

 
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