i have a 96 tdi A4 which has done 155000 miles, over the last few weeks i
have noticed a drop in power. this is more noticable when the engine is under
torque. The engine also kicks out black smoke when under strain, the car is
serviced frequently so i don't think its a fuel problem.. can anyone please
help me solve this..
i am thinking maybe turbo is on its way out..
Thanks Guys
Guy King - 03 Jan 2006 08:15 GMT
The message <59cb5205d8283@uwe>
from "dubman" <u17230@uwe> contains these words:
> i am thinking maybe turbo is on its way out..
Check the air inlet for obstructions. First guess would be the air
filter clogged with something, but the whole inlet tract needs a look
through. You may have ingested a plastic bag.

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dubman - 03 Jan 2006 13:20 GMT
>The message <59cb5205d8283@uwe>
>from "dubman" <u17230@uwe> contains these words:
[quoted text clipped - 4 lines]
>filter clogged with something, but the whole inlet tract needs a look
>through. You may have ingested a plastic bag.
Checked inlet and that all seems clear, the filter is new. Any other
suggestions?
Cheers
Wolfgang Pawlinetz - 03 Jan 2006 18:19 GMT
>i have a 96 tdi A4 which has done 155000 miles, over the last few weeks i
>have noticed a drop in power. this is more noticable when the engine is under
>torque. The engine also kicks out black smoke when under strain, the car is
>serviced frequently so i don't think its a fuel problem.. can anyone please
>help me solve this..
>i am thinking maybe turbo is on its way out..
I am rather thinking the MAF is gone. Check that first. Also those
TDI's should have one.
Regards
Wolfgang
Gruß
Wolfgang

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Ed H. - 03 Jan 2006 23:59 GMT
>i have a 96 tdi A4 which has done 155000 miles, over the last few weeks i
>have noticed a drop in power. this is more noticable when the engine is under
>torque. The engine also kicks out black smoke when under strain, the car is
>serviced frequently so i don't think its a fuel problem.. can anyone please
>help me solve this..
>i am thinking maybe turbo is on its way out..
Any shaking at high RPM? Could be the sparkplug wires. When is
the last time those were replaced?

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K Bourke - 04 Jan 2006 00:43 GMT
>>i have a 96 tdi A4 which has done 155000 miles, over the last few weeks i
>>have noticed a drop in power. this is more noticable when the engine is
[quoted text clipped - 8 lines]
> Any shaking at high RPM? Could be the sparkplug wires. When is
> the last time those were replaced?
Ummmm . *not* likely the sparkplug wires on a diesel (tdi), though.... ;-)
Ed H. - 04 Jan 2006 03:38 GMT
>>>i have a 96 tdi A4 which has done 155000 miles, over the last few weeks i
>>>have noticed a drop in power. this is more noticable when the engine is
[quoted text clipped - 10 lines]
>
>Ummmm . *not* likely the sparkplug wires on a diesel (tdi), though.... ;-)
DOH! Missed that. <G>

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