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Hi, I have an Opel Astra 1.6IE 1996 model My car lacks power, I have to rev it all the way and drop the clutch to pull away when parked uphill and the it only pulls away slowly. It has been checked for timing, diesel in my tank, it is recently serviced, it does not smoke, no strange noises and the clutch is not slipping. Any ideas what might be the problem?

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Power comes from the pistons ability to push the crankshaft around. If you are loosing power then I would do a compression check and see if it's up to standard. You can loose compression thru the rings, valves, and head gasket. This is what I would check first.
Randy

Posted on Nov 10, 2010

  • lemmerm Nov 10, 2010

    Thanks, I had it at a mechanic and he says that the compression is fine. I have read something about an EGR Valve that might be stuck. Any ideas what that is?

  • lemmerm Nov 17, 2010

    Problem solved, the key on the crnk is worn out and also the pulley on the crank that the cambelt runs on. They say I need a new crank.

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PRESSURE PLATE BEEN CHANGED . THE FLYWHEEL SURFACE TOO GLAZED CLUTCH WILL SLIP. MAKE SURE CLUTCH SURFACE NOT OIL SOAKED.

Posted on Nov 10, 2010

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  • lemmerm Nov 10, 2010

    I don't believe it is a problem with the clutch, because the revs doesn't go up when i am trying to pull away, it sounds like it is going to stall.

  • Jonah Oneal Nov 10, 2010

    sound like problem could be in injection pump.it will cause power lost.

  • lemmerm Nov 11, 2010

    Thanx, I will take it for diagnostics test, mabey they can find the problem

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