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Matt, Mechanical Engineer
Category: Ford
Satisfied Customers: 22744
Experience:  BEng hons Mech engineering, in auto industry 22 years
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I have a ford fusion 1.4 petrol.engine starts missing between

Customer Question

Hi, I have a ford fusion 1.4 petrol.engine starts missing between 1000 and 2000 revs after that it runs ok its ok on tickover as well,new coil 3 months ago,and changed map sensor but problem still there. ally
Submitted: 2 years ago.
Category: Ford
Expert:  Matt replied 2 years ago.

if you haven't already then I'd suggest to replace the spark plugs and I'd check the condition of the injector plugs / connections as this could be a lean misfire if an injector isn't firing properly - the best way to check this is with a 'noid' light

Then check all the connections to the engine sensors one at a time, remove each one and examine for signs of corrosion or damage and a squirt of contact cleaner ( not WD40) will also help.

Customer: replied 2 years ago.

thanks, ***** ***** the checks and fitted new spark plugs seems ok now, i think it was 1 of the plugs but not sure, thanks anyway .

Expert:  Matt replied 2 years ago.
Glad to have helped Alasdair

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Expert:  Matt replied 2 years ago.

do you still need help?