Driving issue

[Deano evo5]

Hi ya chaps hope your all well

Well I just wanted to no if any one has had the same issue I am having with my evo 7 . I started car up other day and it juddered forward like it was in gear but the car was in neutral ?

And also when the car is coming on boost it keeps spinning just the back wheels like it's rear wheel drive ? It's a bit annoying :arms:

If any one has any of the above issue could you please point me in the right direction on what to look for or what to do thanks

 

[supamario666]

I had a very similar fault with a land rover! Turned out to be transfer box and viscous coupling!

 

[B6lee]

Ayc lights on ?

 

[Deano evo5]

I had a very similar fault with a land rover! Turned out to be transfer box and viscous coupling!

It doesn't need to be that lol :sad:

 

[Deano evo5]

Ayc lights on ?

Yep car runs for about 10 minutes then all the lights come on

 

[ray671984]

ayc pump fail but dont know if this would make your car jump farward in neutral i am sure one of the guys on here can 100% comfirm

 

[B6lee]

Yep car runs for about 10 minutes then all the lights come on

That will explain the wheel spin. With all 3 lights on the Ayc system is not operating and the effect is that you are now running open diffs so usually inside rear wheel just spins.

You need to read off the fault code. You can do this manually but going to the diagnostic port (obd) and bridging pins 1&4 with a bit of wire. Turn on ignition and count the flashes slow flash tens fast flash units

 

[Tom2741]

Mine stared to come on after a bit of driving along with the abs light. Read the ecu and found it to be the rear speed sensors.

 

[Deano evo5]

That will explain the wheel spin. With all 3 lights on the Ayc system is not operating and the effect is that you are now running open diffs so usually inside rear wheel just spins.

You need to read off the fault code. You can do this manually but going to the diagnostic port (obd) and bridging pins 1&4 with a bit of wire. Turn on ignition and count the flashes slow flash tens fast flash units

Nice one I will give that a go cheers mate

 

[Deano evo5]

Mine stared to come on after a bit of driving along with the abs light. Read the ecu and found it to be the rear speed sensors.

No abs light with mine like just gravel snow and Tarmac lights all on the pump is working cos I can hear it running but I think it's losing pressure after a while :wtf:

 

[redevo]

I had a customers car lurch in neutral, the clutch plate had broke up and jamming now and then.
The clutch had been fitted 24 hours, the guy launched it, good old techniclutch!