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1987 Ford Mondeo

Tiny
PAUL.RHODES36
  • MEMBER
  • 1987 FORD MONDEO
  • 4 CYL
  • FWD
  • MANUAL
  • 106,432 MILES
When my car is warm and stood still if you push the accelerator it revs on its own and blows a cloud of smoke out ive replaced turbo unit and throttle position senser and it still does it its a mondeo 1.8 turbo diesel it only started doing it after I stopped using it daily
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Saturday, February 14th, 2009 AT 4:55 AM

5 Replies

Tiny
DAVE H
  • MECHANIC
  • 13,384 POSTS
There was not a mondeo manufactured in 1987. So could you please supply the correct year ! And when you say rev's on its own? In what way? Does it stick on high rev's? Let me know as much info as possible?
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Saturday, February 14th, 2009 AT 5:33 AM
Tiny
PAUL.RHODES36
  • MEMBER
  • 3 POSTS
Sorry typing error its a 1997 mondeo 1.8 td when I say revs on its own slightest touch of accelerater and rev counter shoots round to full revs then drops down again instantly but when sat at traffic lights its a bit dangerous managin to controll it at moment but mot due in july and need to sort problem out will make a donatoin if you can help?
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Sunday, February 15th, 2009 AT 5:23 AM
Tiny
DAVE H
  • MECHANIC
  • 13,384 POSTS
Check all vacuum hoses. Are not leaking. Does the vehicle only do this when running at normal operating temp. Or also when cold?
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Monday, February 16th, 2009 AT 1:13 PM
Tiny
PAUL.RHODES36
  • MEMBER
  • 3 POSTS
Yes this only happens at normall running temp ive checked hoses by putting an inline fuel filter on them then running car but nothin comes through im baffled
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Monday, February 16th, 2009 AT 2:44 PM
Tiny
DAVE H
  • MECHANIC
  • 13,384 POSTS
Do you have a manual for this vehicle .. the mondeo was not released in the USA so i don't have any diagrams .. when i said vacuum hoses in meant for the air intake/throttle body etc. this diagram is for a 3.0L escort just as a reference indicator of what i mean ? .. also could you remove and clean the MAF sensor located on the air filter tube ... i have never seen it cause this sympton but i cannot do any harm to clean it !! let me know


https://www.2carpros.com/forum/automotive_pictures/266999_vac_7.jpg

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Monday, February 16th, 2009 AT 3:30 PM

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