Question about Ford Escort

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Escort 1.6 16 v runs on 3 cyl when cold. after 3 mins and a little warm its runs ok. what can this be. i have changed plugs and leads

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Can be a cracked head between the valves, or a blown head way to check is give it a compression test when its cold , then again when its warm.

Posted on Jan 03, 2011


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1 Answer

Have just replaced plugs and leads and the engine light keeps coming on for 1 to 3 mins and when its warm and i go to start it again the engine light comes on and runs a little rough what could this be?

It must be from the rough idling. Check the spark plug gaps and the lead wires if they have good continuity. Check your car manual for the proper gap for the spark plugs. Set it with the use of a spark plug gauge.

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Mar 16, 2014 | Cars & Trucks

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Miss fire on plug 1 and 3

try changing spark plugs from no1 cyl to no2 and no 3 to no 4, clean plugs before changing, run engine if plugs 1 & 3 are now wet they are not firing, you have determined by doing this, that plugs are ok, so the fault has got to lie either with plug leads or distributor cap

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Ford escort 1.6i 16v been running lumpy at first start then after about 30secs it starts run fine have noticed idle does drop now again never cuts out had new lambda and cat plugs leads the lot

But what is your complaint?
All cars have to run lumpy at first when they are cold, because fuel will condense on the inside of the intake manifold. You should always assume it take a while to warm up. It takes 30 seconds for everything to get fully oiled anyway. But a smaller sparkplug gap will improve cold performance, at the sacrifice of mileage.

Feb 04, 2010 | 1998 Ford Escort

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When a start my escort 1600 up when cold for the first 3/4 mins the engine seems to be idling at 2500revs but then it goes back down to about 1000revs when warmed up, ive changed the sparkplugs and leads...

when the vehicle is cold the computer bumps up the injector pulse till the engine is warmed up but if it is doing this more than usual it could be either your thermostat is stuck open or you have a bad temp sensor the resistance in the sensor could change over time and cause this condition and if the thermostat is stuck open it will take longer for the vehicle to warm up.

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Engine shuts off after heating up. after it cools off it restarts and runs for a little while then cuts off again. car is a 95 ford escort wagon 4 cyl. replaced the fuel pump 1 week ago.possibly a fuel...

Dont think its a relay ,this a hands on thingy so its difficult to advise.When it stops check for spark with an old plug shoved in a lead as it could be electrical,if it sparks ok then look on injection system for a faulty sensor,as the electrical resistance can change with heat.

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Glow plugs ford escort diesal 1.8

Since you're running diesel, you might need an engine block heater. Even the largest vehicles need to keep the block warm when the winter temperatures drop. It keeps the engine oil & fuel looser.

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V6 Misfire, very Wet plugs #3 and #2

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