Interesting points there BigLad... care to fill me in a little more?
What goes wrong?
Hi Drew, first of all, do you need a heavy, guzzling offroader, because if you don't as I said before, don't get one.
Please don't misunderstand me, I think they are quite fabulous vehicles for my kind of life.
I have the time, have developed the skills and have purchased the tools to look after my three Discos - so they can't be that bad can they?
However, if you are the sort of owner who gets frustrated with sunroof leaks and is not prepared/doesn't want to repair it yourself - then walk away.
Very common issues in no particular order:
1. Engine oilpump bolt - poor manufacturing can lead to an unscrewing of the retaining bolt with catastrophic results for the engine. Rectification takes one hour tops and a £1.50 locktited bolt;
2. Oil in the ECU - engine oil descends from the injector loom and contaminates the ECU red plug contacts causing running problems. Easy to rectify, either a new lom £30 or two new blue 'o'-rings about £1.50; plus about 1 hrs time.
3. Blown MAF (mass airflow meter) - diagnosed with a HawkEye or similar; new part costs £27 to £80 plus 10 mins of time;
3. Leaking ACE pipes - a little more tricky to fix plus each pipe is about £70.
4. Faulty rear air suspension - 95% of the time caused by owners who do not understand the concept of 'preventative maintenance'. I reckon airbags (£63+vat each) and ride height sensors (£20-28+vat each) should be changed every 5 years to avoid trouble. If you do this you won't have issues with this excellent system. The choice is yours.
5. Leaking sunroofs/windscreens - it happens all the time. Loads of advice available and almost always a very cheap fix - 1 tube of Sikaflex 221 plus up to 3 hrs.
6. Worn/faulty in-tank fuel pumps - easy to replace and cost £120 to £200.
Getting a bit bored now - need lunch.
My advice? Only buy a Disco if you need one and can service/repair it yourself.
Good luck
Dave