Loss of power and engine rattle

Tiny
CROXY
  • 2001 RENAULT SCENIC

I have had the dsame previosuly that lasted for around 2 months but cleared itself, however after a further 2 months the same problem has returned.
the problem is a loud rattle sound coming from the engine/exhaust, a vibrating gear knob, loss in power and a higher fuel consumption. I also have a hot smell coming from the engine. The 4 coil packs have been checked and are working ok.

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Friday, October 5th, 2012 AT 10:52 PM

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Tiny
HMAC300
  • EXPERT
  • 45,785 POSTS

We dont have info for this car but check your fuel pressure and check for a vacuum leak around itnake manifold. Also check vacuum at manifold an dif 15" or below suspect plugged exaust

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Saturday, October 6th, 2012 AT 12:03 AM
Tiny
KHLOW2008
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  • 41,974 POSTS

Did you check for trouble codes?

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Saturday, October 6th, 2012 AT 12:04 AM

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