thunderace
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| posted on 25/12/10 at 01:38 PM |
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MG ZT 2.0 CDTI bmw engine only starts when it hits 1deg
MG ZT 2.0 CDTI bmw engine only starts when it hits 1deg
i have been asked to look at a mates car it wont start as soon as it drops below zero
im going to swap the heater plugs for him later in the week but im not sure this is the problem as as soon as its 1 deg it starts first turn of the
key.
it wont even start with easy start only runs for 1 or two second on it and cuts out?
i know nothing about the engine but offered to swap his heater plugs to help him out.
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britishtrident
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| posted on 25/12/10 at 01:47 PM |
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There is a fairly well known problem on these with the heater plenum chamber in the scuttle filling up with water and causing non-starting issues in
bad weather, the cure is to remove the access panel and heater intake grill and clear the drains particularly the centre drain.
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steve m
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| posted on 25/12/10 at 05:13 PM |
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I cant say if the wiring is the same , but on my R75 1.8 k series, if the temp went below -2/3 it would not start
having spent 3months at Rover, who could not fix a 13amp fuse, i traced the problem to the fuel pump relay freezing
So i swoped it with the heated rear window relay, and never had another starting problem
The rear window never worked again, and Rover could not fix that either !!
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thunderace
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| posted on 25/12/10 at 08:23 PM |
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quote:
Originally posted by steve m
I cant say if the wiring is the same , but on my R75 1.8 k series, if the temp went below -2/3 it would not start
having spent 3months at Rover, who could not fix a 13amp fuse, i traced the problem to the fuel pump relay freezing
So i swoped it with the heated rear window relay, and never had another starting problem
The rear window never worked again, and Rover could not fix that either !!
i tryed diconecting the fuel line and turing the car over the fuel came through no problem.
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interestedparty
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| posted on 25/12/10 at 08:56 PM |
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quote:
Originally posted by thunderace
quote:
Originally posted by steve m
I cant say if the wiring is the same , but on my R75 1.8 k series, if the temp went below -2/3 it would not start
having spent 3months at Rover, who could not fix a 13amp fuse, i traced the problem to the fuel pump relay freezing
So i swoped it with the heated rear window relay, and never had another starting problem
The rear window never worked again, and Rover could not fix that either !!
i tryed diconecting the fuel line and turing the car over the fuel came through no problem.
What happened when you tried BT's tip?
As some day it may happen that a victim must be found,
I've got a little list-- I've got a little list
Of society offenders who might well be underground,
And who never would be missed-- who never would be missed!
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thunderace
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| posted on 25/12/10 at 09:02 PM |
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quote:
Originally posted by interestedparty
quote:
Originally posted by thunderace
quote:
Originally posted by steve m
I cant say if the wiring is the same , but on my R75 1.8 k series, if the temp went below -2/3 it would not start
having spent 3months at Rover, who could not fix a 13amp fuse, i traced the problem to the fuel pump relay freezing
So i swoped it with the heated rear window relay, and never had another starting problem
The rear window never worked again, and Rover could not fix that either !!
i tryed diconecting the fuel line and turing the car over the fuel came through no problem.
What happened when you tried BT's tip?
haven tryed that yet but will try it on monday its down at my mates bodyshop .
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thunderace
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| posted on 26/12/10 at 01:33 PM |
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quote:
Originally posted by britishtrident
There is a fairly well known problem on these with the heater plenum chamber in the scuttle filling up with water and causing non-starting issues in
bad weather, the cure is to remove the access panel and heater intake grill and clear the drains particularly the centre drain.
nope not that no water in the scuttle the ecu and pollen filter were dry.
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thunderace
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| posted on 26/12/10 at 01:39 PM |
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im going to look at this i think there may be water in the fuel filter and its not been serviced in 4 years ,i just asked him when it was last
serviced and he told me hes had it 4 years and never serviced it as hes only done arond 10,000 miles .
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