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help! s40 td 98 misfire, cold start problem

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Old 03-11-2008, 06:38 AM
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Default help! s40 td 98 misfire, cold start problem

hi i have a 98 td s40
my first problem is in the morning it doesnt like starting, i have to crank it a few times and give it some gas for it to start, then when it does start it smokes afair bit for a min.

then once she started and we finally get moving, it will sometimes misfire at 2 certain point between 1000rpm and 2000rpm, this problem used to be just when the engine was cold but now it seems to be more frequent.

can anyone help
 
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Old 03-11-2008, 07:59 AM
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Default RE: help! s40 td 98 misfire, cold start problem

When you say 98 td S40 does that mean turbo diesel? Or is it a petrol engine? The North American version with the 1.9L petrol turbo engine has a known issue where the fuel pressure regulator fails and causes a hard start condition.
 
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Old 03-11-2008, 08:32 AM
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Default RE: help! s40 td 98 misfire, cold start problem

ORIGINAL: Hudini

When you say 98 td S40 does that mean turbo diesel? Or is it a petrol engine? The North American version with the 1.9L petrol turbo engine has a known issue where the fuel pressure regulator fails and causes a hard start condition.
yer turbo diesel 1998
any suggestions??
thanks
 
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Old 03-17-2008, 09:25 AM
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Default RE: help! s40 td 98 misfire, cold start problem

Does the TD use glow plugs? If yes, have you changed them?
 
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Old 03-17-2008, 09:40 AM
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Default RE: help! s40 td 98 misfire, cold start problem

ORIGINAL: Hudini

Does the TD use glow plugs? If yes, have you changed them?
thanks for the reply
the starting problem was a broken wire to the g/plug
just a misfire problems now if anyone can help
 
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