Help... Specialist sought in Oxfordshire

Apollo13

Apollo13

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2
Location
Oxfordshire
Vehicle
T5 SE 140
Hi all. First post. Long story, will try to summarise!

Had our 2012 T5.1 around 18 months and been through the mill with it. Lots of niggling engine trouble initially with 2x injectors, cam cover oil leaks and a serious diesel return line leak leading to two replacement cam belts within 500 miles.

Currently saddled with a number of common interior issues and due to my role requiring multiple weekends away and two small children (and long suffering wife!) to entertain when I'm home, I'm looking for a specialist near Didcot / Abingdon familiar with Californias to help get us up and running again.

Issues are:
1. Fridge not working. When set to 6degC ish it clicks and clicks off again. If set to a low temp eg - 6degC it clicks and the compressor briefly clunks, and then it (by it I mean a relay type sound) clicks off again. As though it doesn't have the oomph to start it. Battery voltage is 13.5V at the controller connectors which drops to 13.3 as it tries to start up. 240V hookup connected. Called Penguin Frigo. Helpful guys, but ultimately the fridge needs to come out I think. And auto electrician / Danfoss fridge expert to diagnose and fix it. I'm not equipped to mess around with fault LEDs, wire up separate power supplies etc etc. And having shredded my hands today manoeuvring the controller I just want someone who knows what they are doing to help me out! Winding resistance check okay 2.3ohm and no short to ground.

2. Left side sliding window is leaking down the back of the cupboards. Looking up from inside the cupboards I can see rust on what I think is the underside of the bottom runner. I assume there's some sort of metallic plate inside the runner and the water has rotted it. The silastic sealant for the metal body pressing / trough thing with the triangular cutouts on the inside of the van side panel looks intact. The water is running / dripping from the outside of the metal pressing anyway. I can't see or feel any other drains as some posts show and the water is sitting in the bottom runner channel. When I stick a small cable tie into the front drain hole of the runner the end of it can be felt from the inside of the cupboard, so there is no tube or anything. So whatever the water drops onto or into is not doing its job and has a leak path. Are these windows easily fixed or replaced with the rest of the cali interior remaining in place? What window do people use? Any recommended fitters? How much are we looking at to get this sorted? The van lives outside so this is a constant pain / worry and the dehumidifier can't keep up! Let alone that we can't put any perishable items into the cupboard for fear of wet cornflakes etc.

3. The Kenwood DAB head unit packed up this week. Black screen. Only the fan and red triangle when pressing reset. Apparently depressingly common on the DNX525DAB. What unit do people fit instead, as I would be happy to replace like for like but it seems to be obsolete now. Costs? Can I get Android Auto affordably and keep the existing rear camera as is? Additional wiring requirements? We need the van to drive to Devon this weekend and it will be a long trip with no tunes and no reversing camera also unhelpful on the lanes! Again I'm no electrician and just want someone to sort it at a sensible price. The windscreen has a small crack already and the Kenwood has a DAB antenna stuck to the inside. Am I best off getting the windscreen replaced first?

I've read a bunch of the threads on the fridge and window issues in particular but although I'm an engineer by trade I'm no electrician and we bought the van to use it, not to spend all our time fixing it!! We've only yet managed two nights in it. Really want it to work for us, but currently the reality is a long way short of the dream! I'm close to selling it as is for someone with more free time to make it right.

There are other issues too, but the above are the most pressing. All help and advice gratefully received. Thanks all.
 
Hmmm. With the greatest of respect they seem like fairly easily sorted problems?
I think you’ll struggle to get anyone to take them on without a large ish invoice at the end!

The fridge diagnostics really are very simple but if you’re not prepared to have ago then I’d suggest you just replace the control box and see if that works? Not cheap last time I looked but worth it if it fixes the issue. The fridge doesn’t need to come out.

Can’t help with the window as I’ve no experience of it.

The radio seems like a simple fix. Just get another head unit off eBay and swap it!

If you’re still reluctant try Scotties Van Centre in Wendlebury near Bicester. There’s nothing they don’t know about these vans.
 
Thank you for the reply and the recommendation. Late post last night and after a wasted day not really getting anywhere with the issues! Apologies for the rather defeated tone! It's just not been the ownership experience we hoped for. Hopefully we can turn the corner soon!

Focusing on the fridge then...! (one battle at a time)...

I think I have done the majority of the fridge diagnostics (shorting the thermostat to rule that out, continuity and resistance checks on the windings) and guess next thing is to send the controller off to Penguin to be checked. The nagging doubt I have is that the compressor almost seems stuck... Everyone says these are rarely a problem but why is it briefly shuddering as though the piston is seized? Is it that the controller can't supply enough current to get it moving?
The controller fitted is a Danfoss 101N0220. Penguin mentioned they now supply the SECOP 101N0215 however I can't find any reference to that other than from wholesalers who won't reveal any details and can only see 101N0212 referenced when searching for the 215. Does anyone know if you can change a 220 for a 212? Is a 215 actually a 212?
 
Penguin are excellent and have tons of experience. I’ve used them before.

If they say ‘X’ works then go with it.
 
For engine related stuff I have used Volkstechnics in Culham - so near you. Maybe of use in the future. Based on my history it is likely that there will be a need at some point, sadly! Hope you get it fixed!!!
 
For engine related stuff I have used Volkstechnics in Culham - so near you. Maybe of use in the future. Based on my history it is likely that there will be a need at some point, sadly! Hope you get it fixed!!!
Are they still there? Went in search last week and no sign of?
 
Ref the fridge issue, I had exactly the same thing earlier this year. I had turned the fridge off all winter as it wasn't being used regularly to save power. When I wanted to start it up again, I'd get the click on then off again.

I went through the diagnostics Penguin advised which didn't throw anything up. A friend of mine had a spare controller for the fridge on his boat which was almost the same model. I'd kept trying to switch it on in the mean time. Then suddenly with threat of a new controller, it started working again! Its been fine since - albeit I keep it running most of the time now, and keep the van on hook-up at home (using the fridge as extra bottle storage mostly).

So in short, don't give up just yet, if the fridge had been off for some time they seem to need quite a bit of cajoling to get going again.

Cant offer much advice with the window issue, other than clean the drain regularly or it does leak inside. Same with cleaning the roof drains (and check the drain tubes are connected at the back of the engine bay - my tubes had shrunk (08 T5 Cali) and were draining into the footwells!).

It can turn into quite a hobby, this Cali ownership, but the escapism is worth it!
 
This may or may not be of help to you.

You can Hotwire your fridge to run as a temporary measure if you are stuck and heading away? I got the idea from the Penguin diagnostic sheet where you test if the compressor runs. Make up a short cable with spade connectors and remove the bottom connector from the controller, connect across the bottom and 3rd bottom points. Word of caution, the fridge has no control and runs continuously so will eat the battery if not on hook up and the fridge starts to freeze up over time. It’s a bit Heath Robinson but got me out of a hole at the time.

I took my fridge out to work on it as I found that easier when replacing the controller than trying to squeeze in under the cupboard. Removing it wasn’t too much effort and saved scrapping my hands to shreds off the heat sink.
 

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