Ford Mondeo Including ST Discuss all things about the Ford Mondeo from all models inc the ST220/200 etc in here!

mk 3 mondeo 2.5 v6 2001 loss power

Thread Tools
 
Search this Thread
 
Old 14-11-2013, 07:28 PM
  #1  
burnmount4u
Virgin
Thread Starter
 
burnmount4u's Avatar
 
Join Date: Nov 2013
Location: leicester
Posts: 3
Likes: 0
Received 0 Likes on 0 Posts
Default mk 3 mondeo 2.5 v6 2001 loss power

hi I am new 2 this I need sum help I have a mondeo 2.5 v6 2001 and it started 2 loss power at 3-3500 rpm I have changed plugs and petrol filter still same it starts fine and goes well till 3000rpm then dyes rac said p0174 too lean is this fuel starvation ?
Old 14-11-2013, 08:21 PM
  #2  
mattxr3i
PassionFord Regular
 
mattxr3i's Avatar
 
Join Date: Jun 2003
Location: South West
Posts: 479
Received 10 Likes on 8 Posts
Default

Sounds like fuel pump faulty
Old 14-11-2013, 08:23 PM
  #3  
GVK.
PassionFord Post Whore!!
 
GVK.'s Avatar
 
Join Date: Mar 2006
Location: Lincs.
Posts: 4,831
Received 116 Likes on 109 Posts
Default

Yeh, as above - I would get the fuel pressure checked.

Last edited by GVK.; 14-11-2013 at 08:34 PM.
Old 14-11-2013, 08:33 PM
  #4  
GVK.
PassionFord Post Whore!!
 
GVK.'s Avatar
 
Join Date: Mar 2006
Location: Lincs.
Posts: 4,831
Received 116 Likes on 109 Posts
Default

Found this on BBA reman (Fuel pressure spec)

Mondeo 2001 2.5 Duratec engine

V6 2.5 450 kPa (4.5 bar 65 Psi) +/- 5% at idle and greater than 320 kPa (3.2 bar 46 Psi) after ten mins.
Old 14-11-2013, 08:39 PM
  #5  
burnmount4u
Virgin
Thread Starter
 
burnmount4u's Avatar
 
Join Date: Nov 2013
Location: leicester
Posts: 3
Likes: 0
Received 0 Likes on 0 Posts
Default

I though that 2 but don't like going garage as they rip you off
Old 14-11-2013, 08:46 PM
  #6  
GVK.
PassionFord Post Whore!!
 
GVK.'s Avatar
 
Join Date: Mar 2006
Location: Lincs.
Posts: 4,831
Received 116 Likes on 109 Posts
Default

Well you need someone to check the pressure.

It's a tank off job to change the pump. Priced one on a 1.8 recently and the pumps are best part of £300.

(poss more for a V6)
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
mark94
Ford Mondeo Including ST
5
10-10-2023 06:52 PM
wowk
General Car Related Discussion.
4
30-03-2021 07:49 PM
Brickhouse
General Car Related Discussion.
14
03-10-2015 07:28 PM
Fudgey
General Car Related Discussion.
21
30-09-2015 06:19 PM
The Enigma
General Car Related Discussion.
6
29-09-2015 10:31 AM



Quick Reply: mk 3 mondeo 2.5 v6 2001 loss power



All times are GMT. The time now is 08:10 PM.