power loss

VOLKSWAGEN
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hi. i own a VW 1999 GOLF 1.9 TDI 90HP, with 150.000km.
My question is about power loss. The car works well until , reach about 100 km/h and the road goes up (more power needed), the power falls and only starting again the car it resets.
If i go down the road (few power needed) i can reach to high speed and the car doesn't fail. I have changed the Mass Air Flow sensor but still the same.
Please help me.
Regards and keep the good work.
Victor Coutinho (PORTUGAL)
Aug 3, 2007 at 6:14 PM
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RASMATAZ
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[quote:e9543498bc="visoined"]hi. i own a VW 1999 GOLF 1.9 TDI 90HP, with 150.000km.
My question is about power loss. The car works well until , reach about 100 km/h and the road goes up (more power needed), the power falls and only starting again the car it resets.
If i go down the road (few power needed) i can reach to high speed and the car doesn't fail. I have changed the Mass Air Flow sensor but still the same.
Please help me.
Regards and keep the good work.
Victor Coutinho (PORTUGAL)[/quote:e9543498bc]

Disconnect the exhaust flange that meets with the exhaust manifold-hang it to the side go for the test drive. Is it still there.if not inspect the exhaust system C/Converter.

No power going up hills,but plenty in straight run. If not it, we'll take it somewhere else.

Thanks for dropping by.
Aug 5, 2007 at 12:37 AM