Switch to desktop version  
This forum uses cookies
This forum makes use of cookies to store your login information if you are registered, and your last visit if you are not. Cookies are small text documents stored on your computer; the cookies set by this forum can only be used on this website and pose no security risk. Cookies on this forum also track the specific topics you have read and when you last read them. Please confirm whether you accept or reject these cookies being set.

A cookie will be stored in your browser regardless of choice to prevent you being asked this question again. You will be able to change your cookie settings at any time using the link in the footer.

Welcome back to the VXOC FORUM. Sorry for our lack of support over the last year but MYBB is back and so are we. Let's get the forum buzzing again... (March 25, 2022) x



Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Tags
power help loss of diagnosing

Help diagnosing loss of power
#1
Hi. I have a 62 plate 2.0CDTI Elite manual gear box. Its all fully standard except the DriveAudio headunit.

On Tuesday I went to Manchester and back (170 mile round trip) no problem. On Wednesday I went up Bradford way, again about 170 miles odd (I don't do these types of runs every week mind).

Well on the way up Bradford, no problems. But after work I get in the car and shortly later I get a 'Service Vehicle Soon' message. I just clear it thinking its reminder to service as the car seems to drive OK.

Well anyway, I get off the M62 onto the M1 and I'm buzzing fown 3/4th lane at like 80 and all power vanishes from the accelerator. It seems if I hold foot down it will maintain current power but it will not accelerate. This goes on all the way down M1. Power goes for a minute or so but then comes back fine, 5 or 10 minutes later all power goes again for a minute. I pulled up in the services to try restarting the car after 5 minutes but I see the service soon message and it continues to lose power Intermittantly all the way down the M1 to home. But it only did it on the motorway not around town.

When this was happening all I get is service vehicle soon when I start it up. But when the power goes there is no warning, no messages, no dash lights; infact I have never seen a dash light come on in the 10 weeks I've owned the car?

Anyhow, it was from Evans Halshaw Nottingham and came with 3 months warrenty (which is obviously almost over) so I booked it in Friday morning to take Monday. But now the car has stopped flashing up the service vehicle soon message :-/ typical. Fearing they will try fob me off until warrenty ends, on Wednesday evening I brought an ODB2 reader and just dropped it on the car.

It shows no current faults, no historical fault codes, no unverified fault codes and claims nothing has been reset in 19300 miles (its now done 19600). This is with android Torque app and a second app claims the same thing (verified the apps are reading revs and boost and all the live readouts OK).

So what could be causing this and why no codes recorded?? Also any advice on how to handle Evans Halshaw would be much appreciated. I'm now worried they will just say its got no fault codes there is nothing wrong with it? But losing power at 80 in fast lane of M1 without warning I think is a pretty big deal.

Thanks!
Reply


Messages In This Thread
Help diagnosing loss of power - by Thebatfink - 2:nd-Jul-2016, 09:37:42
RE: Help diagnosing loss of power - by Rusty2009 - 2:nd-Jul-2016, 10:14:43
RE: Help diagnosing loss of power - by stigeye - 2:nd-Jul-2016, 10:22:15
RE: Help diagnosing loss of power - by Thebatfink - 2:nd-Jul-2016, 10:26:16
RE: Help diagnosing loss of power - by bhalay207 - 2:nd-Jul-2016, 11:14:03
RE: Help diagnosing loss of power - by stigeye - 2:nd-Jul-2016, 11:31:13
RE: Help diagnosing loss of power - by tucpal - 2:nd-Jul-2016, 11:58:06
RE: Help diagnosing loss of power - by Thebatfink - 3:rd-Jul-2016, 16:54:33
RE: Help diagnosing loss of power - by Thebatfink - 6:th-Jul-2016, 06:36:09
RE: Help diagnosing loss of power - by Rusty2009 - 6:th-Jul-2016, 07:23:31

Possibly Related Threads…
Thread Author Replies Views Last Post
  Steering wheel angle, esp, power Steering smoky-jr 3 3,306 6:th-Jun-2021, 18:23:26
Last Post: jeniferbitcoin71
  Power, performance and looks RVernon 1 2,938 16:th-Jul-2019, 13:45:07
Last Post: Rusty2009
  Lacking Power - What can I check everson38 3 3,376 10:th-Jul-2019, 10:44:50
Last Post: Big Dave2
No power Taylor89 7 4,710 4:th-Jun-2019, 20:27:03
Last Post: Jpbroad1970
  wires power amplifier alexy357 8 6,934 3:rd-Mar-2019, 17:05:22
Last Post: alexy357
  1.6 cdti power loss ihastings 25 21,698 19:th-Oct-2018, 07:37:42
Last Post: Rusty2009
  Slow coolant loss Dennis S 21 23,443 8:th-Jan-2018, 11:13:20
Last Post: Dennis S
  2.0cdti ECU update for DPF causing poor fuel & loss of performace Rusty2009 17 17,814 23:rd-May-2017, 07:00:23
Last Post: Rusty2009
  Memory Loss Negative Terminal spybot 2 4,038 27:th-Jun-2016, 01:15:33
Last Post: bhalay207
  GAIN MORE POWER ASTRA J 2.0 CDTI ECOFLEX ELITE 165BHP Bturbo123 44 44,089 3:rd-Jun-2016, 14:14:02
Last Post: tucpal

Forum Jump:


Users browsing this thread: 5 Guest(s)