Vauxhall Signum lack of power at low revs

Car: Vauxhall Signum
Model Year: 2006
Categories: Running Rough, Starting & Power Loss
lack of power up to about 1500 revs and when coming to an incline have to drop down the gears.very intermittently the engine management light comes on sometimes for a few seconds sometimes longer.problem seems to have started since new timing belt kit fitting,perhaps coicidence? any clues please.
Posted: Dec 14, 2009 (15 years ago)
From what you say , I would get it back for timing check asap .
Posted Dec 16, 2009 (15 years ago)

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