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mondeo mis fire help please
Cars Maintenance General car maintenance (uk.rec.cars.maintenance)
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#1
 
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mondeo mis fire help please -
04-03-2007
, 02:24 PM
#2
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hi we have a 98 mondeo which is very rough in idle and generally around and below 1500 rpm, we have tested the maff replaced leads plugs and coil pack and still no joy have been told its a possible vacumm leak at the inlet manifold ne ideas how to test for this? thanks wendi |
just under the dis pack (coil) the t-piece either splits of collapses, worth
a look, or get a can of car cleaner and lightly spray around the inlet
manifold area whilst the engine is running, if the engine speed picks up you
more them likely have an air leak.
#3
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wendy (AT) wcatterall (DOT) orangehome.co.uk> wrote in message news:1175628263.738919.38640 (AT) w1g2000hsg (DOT) googlegroups.com... hi we have a 98 mondeo which is very rough in idle and generally around and below 1500 rpm, we have tested the maff replaced leads plugs and coil pack and still no joy have been told its a possible vacumm leak at the inlet manifold ne ideas how to test for this? thanks wendi as your looking at the engine to the right of it there is a vac T-piece just under the dis pack (coil) the t-piece either splits of collapses, worth a look, or get a can of car cleaner and lightly spray around the inlet manifold area whilst the engine is running, if the engine speed picks up you more them likely have an air leak. |
#4
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reg wrote: wendy (AT) wcatterall (DOT) orangehome.co.uk> wrote in message news:1175628263.738919.38640 (AT) w1g2000hsg (DOT) googlegroups.com... hi we have a 98 mondeo which is very rough in idle and generally around and below 1500 rpm, we have tested the maff replaced leads plugs and coil pack and still no joy have been told its a possible vacumm leak at the inlet manifold ne ideas how to test for this? thanks wendi as your looking at the engine to the right of it there is a vac T-piece just under the dis pack (coil) the t-piece either splits of collapses, worth a look, or get a can of car cleaner and lightly spray around the inlet manifold area whilst the engine is running, if the engine speed picks up you more them likely have an air leak. That's 'carb cleaner'. Turtle wax won't do it.... |
i can just imagine a can of turtle wax spray trying to be used !!!
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