Hello and help (sorry)

R

richardk

VIP Member
Messages
3
Location
Southampton
Vehicle
T5 SE 174
Hello all! Firstly want to introduce myself. We have recently bought a new to us 2008 T5 California 2.5 174. We came from a T2 but wanted something to go slightly further in with the 2 kids. So far we have done a lot of camping since purchasing around Feb so despite the below I am pleased we made the switch. I have signed up to the forum and I am very grateful for such an amazing resource!


We didn’t pay top top money for our van but I could be described as the worst purchaser in terms of understanding what needed doing before I bought. So far I have: had suspension fixed, new steering rack, replaced both leisure batteries, new tyres and alloys refurbished all in just over £2k.

The van came with a big bill from a repair in February which made me think we were ok, mileage is also relatively low at 87k. The repairs were, EGR cooler, head set, DPF, recon turbo, sensors, filters at a cost of nearly £7k!

Problems I still have: the main one is that the engine workshop sign appears and a flashing EML light is coming on when the van is at high revs or struggling up a hill, this doesn’t go into limp mode but it feels like there is a reduction in power. She doesn’t feel particularly quick anyway. Last night I changed the moo-ing n75 value but this hasn’t fixed the problem. I am going to take her to my new best buddies at the garage to see if they can figure out the issue but would love any advice. I am confused as all the usual culprits for this problem have been fixed (turbo, EGR, dpf, n75)

There is also a slightly diesel smell if vents are on when starting up or standing still in traffic, could be related?

Any advice appreciated!

Thanks
Rich
 
:welcome

Don't be "sorry"

Sounds like you've had a few age related repairs.

In general the 174 is a great engine, the mileage would not be a concern if it's been serviced regularly and correctly.

To help get the best advice can you provide some (as much ad possible) details

Engine work shop light ? Edit: Re reading I see you mention EML flashing

Can you post a picture of the work shop light (Google) & what colour is the light, when it come on presume orange/ yellow?
Does it flash briefly or come on and go off / stay on ?

Has the van been serviced ? Fuel & air filter etc ? All carried out at one garage ?

Smell of Diesel, fresh fuel or exhaust type gases ?

If Fresh fuel, check the high pressure fuel rail for leaks , then the return feed pipes back to the tank, fuel filter etc.

Have you had the van plugged in to read any fault codes ?

Previous 7k repairs recent ? under warranty? Local garage ? All carried out by one garage or multiple?
 
Last edited:
Have a read







 
Last edited:
:welcome

Don't be "sorry"

Sounds like you've had a few age related repairs.

In general the 174 is a great engine, the mileage would not be a concern if it's been serviced regularly and correctly.

To help get the best advice can you provide some (as much ad possible) details

Engine work shop light ? Edit: Re reading I see you mention EML flashing

Can you post a picture of the work shop light (Google) & what colour is the light, when it come on presume orange/ yellow?
Does it flash briefly or come on and go off / stay on ?

Has the van been serviced ? Fuel & air filter etc ? All carried out at one garage ?

Smell of Diesel, fresh fuel or exhaust type gases ?

If Fresh fuel, check the high pressure fuel rail for leaks , then the return feed pipes back to the tank, fuel filter etc.

Have you had the van plugged in to read any fault codes ?

Previous 7k repairs recent ? under warranty? Local garage ? All carried out by one garage or multiple?
Thanks so much for the reply. The light than flashes is a coil one (EML I believe) it stays flashing. The words engine workshop show on the display and there’s a beep when it first shows. When I turn the engine off and on it clears and there’s no error. The repairs and service were done local to sellers around 2 hours away. They changed all the filters as well. Looking in the engine bay there is a lot of new stuff in there! The smell of diesel smells fumey to me, I can smell it in the engine bay as well which I guess is where it’s being sucked through the vents. I have bought a Carista reader that should be here soon, she has MOT Friday so I will also ask the garage for advice then. Will update if they find anything.
 
The coil is not the Full on EML


The coil is glow plug

Edit image added

Edit; thread added




I suspect you will need to get a Diagnosis , if the light comes on during the MOT chances are they'll fail it


I wish you luck, report back on progress / Fix

IMG_6954.jpeg
 
Last edited:
Have seen any other lights come up ?

Possibly an oblong with dots in the middle ?

Edit image added

IMG_6955.jpeg
 

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