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Omega General Help / Re: hesitation on acceleration
« on: 22 September 2008, 22:09:15 »
My sons w plate 2.5 had similar problem. Engine hunting between tickover and 1500 rpm then seemed o.k. Also sounded odd for first thirty seconds after starting and could smell petrol which is unusual on modern cars. Turned out to be ignition coil block with side blown out. £130. Beware the guy told us there are 4 different types and 2 different sets of plug leads. Real pain to get at. Mounted behind heads/air intake and fixed to bulkhead. Worth a look.