Power and acceleration problems
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Engine chokes, constant failure
Ford Fiesta 2005 262000 miles
Good morning all. My car is a Fiesta power 2005 and, for 6 months now, it has been presenting a huge failure, that started by appearing occasionally but is now quite frequent. It seems to be a spark plugs' failure but it is not. When starting the engine there is no problem, but after a while, the car starts failing, it loses power, chokes and I need to accelerate it so that it sets out and be careful because it suddenly speeds up. The engine trembles terribly and, if the air conditioning is turned on, it is even worse because it is ever more powerless and almost stalls, even though this has ne… Read complete
6 reports
4
WI
Good morning, the same thing happened to my Fiesta power 2005. It had all the symptoms you mentioned and even the engine trembled as well when the radio was turned on. After changing all the car parts like you did, I checked the computer and it was damged. I first tried repairing it, but the failure persisted. So I replaced by a new one and the problem was solved. You should check the wire that goes from the positive terminal to the relays that are on the battery's plastic box, as this was the wire that damaged the computer in my case because it was loose and, due to a constant bad contact, it damaged on its inside. I suggest you to take your computer to be checked, as every time I scanned it, a coil failure was indicated, but it turned out being that the computer did not send the electrical current to two of the injectors and that is why two cylinders stopped working. Hope it helps.
Vote helpful6
IG
Your fuel filter must be dirty, you need to change it. If this is not the case, then your deposit might be full of impurities, which might have reached the engine.
Vote helpful
CR
Mi Ford fiesta se calienta a 3/4 voy en carretera y todo normal y cuando me estaciono sube la temperatura y empieza a gorgorear el agua y lgo la temperatura vuelve a la mitad y deja de gorgorear y ya solo tira el agua por el tapon que creen que sea
Vote helpfulZU
Tengo exactamente el mismo problema. Que podrías ser.
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CommentDisplaying engine malfunction light and loses power
Ford Fiesta 2012 Hatchback 100100 miles
When car is cranked it sometimes loses power as if its chocking and sounds as if air filter is disconnected and after a short distance theMIL( Malfunction Indicator Light)comes up and it stalls
24 reports
Accelerator pedal codes are thrown changed throttle body the pedal checked fuses traced wire a little bit still no luck It doesn't stall but a big power cut back
I also have the same problem. I have open the hood after it had stalled and found that the bottom hose has shrinked. I open the radiator cap and air came out and the bottom hose was normal. This problem it has become a constant thing.
CommentShe stammers as she speeds up
Ford Fiesta 2013 1.25L Duratec 16V EFI(60PS) - Sigma 133594 miles
When you accelerate the engine stutters
1 reply
You got a misfire there, check your plugs and leads but may very well be the coil pack as they are quite a common fault
CommentVehicle jerks during accelerate and while releasing the gas pedal
Ford Fiesta 2011 Saloon 81000 miles
Initially suspected the transmission Mount and changed which helps in reducing the jerk at some level. But the issue still there in all gears. Tried slipping the clutch and whatnot. Where should I check?
12 reports
Aceasi problema am și eu.Probabil să fie de la accelerație motor.
CommentCar loses power then comes back
Ford Fiesta 2012 Hatch back 160000 miles
When I drive my car it works properly but as soon as it becomes hot it starts losing power especially in step heels then it comes back again
1 report
My rev counter goes up but the does not pick speed instantly
Ford Fiesta 2009 122000 miles
My rev counter goes up but the does not pick speed instantly
4 reports
6 reports
Losing Power while I am driving
Ford Fiesta 2018 Hatchback , manual, diesel 256000 miles
I have a ford fiesta 1.5 diesel 2018 model, I lose power while I am driving but when I switch the car on and off it will be fine again for a few days and then it will just out of the blue lose power again while I am driving. The last week it started happening every day. What can be the problem, any advise will be appreciated
11 reports
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