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misfire when cruising 52 mondeo zetec tdci 130hp?

i have a misfire at cruising speeds 3rd 30mph 4th 40mph 5th 50mph. starting, under load or excelerating ok
mr s b maggs, April 2007
Sounds like you have air getting into the diesel system somewhere have experiened this with an old endura diesel would pull with no probs but drive normally and it would misfire, maybe worth putting some diesel injector cleaner through the car may help if an injector is gummed up.

Aaron B, April 2007
link Click here to see other fixes for Mondeo.