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Few questions from newbie
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smn
 


Member Since: 23 Sep 2015
Location: London
Posts: 2

United Kingdom 
Few questions from newbie

Hello there, new around these parts but wanting to ask a few questions.

1) Aside from belts, compressor, bushes, front wishbones, what else should I be looking for in terms of major mechanical repairs done/need doing in a 70,000+ car?

2) Could anyone explain why is a D3 (say 2005, td6) allegedly better at fuel economy than a Range Rover of similar spec/year?

3) Diesel or petrol, manual or auto, for better economy?

4) Do the standard aircon has any hidden gremlins a future owner should be aware of?

Thanks in advance!
  
Post #153369623rd Sep 2015 1:16 pm
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Nodge68
 


Member Since: 05 Sep 2014
Location: Newquay
Posts: 1014

England 2005 Discovery 3 TDV6 S Manual Zambezi SilverDiscovery 3

The V6 in the Discovery is a more advanced power unit than that of the straight 6 BMW unit fitted to the same age RR. The Discovery is heavier than the RR and probably less aerodynamic too. But the TDV6 is a fantastic unit, giving the D3 it's economy edge. Manual gearbox will give you the best MPG, my own gives about 26 Mpg on my commute and over 30 Mpg on the motorway. Fuel economy isn't a major expense of D3 ownership as repair costs, particularly if you use a main dealer, can be eye watering. My Discovery always seems to want something doing to it. Luckily I can do everything myself but even then mine has sucked up over £1500 in parts in the last 12 months Big Cry
However I did have to play "catchup" on stuff that the previous owner should have done. However, expensive though they are, I don't think there's a better all round vehicle available.
Thumbs Up
 Freelander SE 2005 Auto.
D3 TDV6. Gone. 
 
Post #153370723rd Sep 2015 1:43 pm
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DDDad
 


Member Since: 10 Jan 2015
Location: Angus
Posts: 1201

United Kingdom 2009 Discovery 3 TDV6 GS Manual Stornoway GreyDiscovery 3

^^^^Well said! Definitely go for a manual if you want to keep costs down. MPG is much better and, from what I read on the forum, you can avoid some hefty repair bills later on. Thumbs Up
 Went for a job as a human cannonball. Not the right calibre.  
Post #153371123rd Sep 2015 1:50 pm
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Robbie
 


Member Since: 05 Feb 2006
Location: ¯\_(ツ)_/¯
Posts: 17932

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Baltic BlueDiscovery 4

I'd recommend the automatic over the manual and as said, fuel is a minor part in running a D3.

The aircon pump is utterly reliable and only the rear aircon pipes (if fitted) are prone to early failure.

At 70k the vehicle should be in good shape with only the suspension bushes and auto gearbox oil drifting slowly to the end of their lives.

Welcome to the forum!

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Post #153371323rd Sep 2015 1:56 pm
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DDDad
 


Member Since: 10 Jan 2015
Location: Angus
Posts: 1201

United Kingdom 2009 Discovery 3 TDV6 GS Manual Stornoway GreyDiscovery 3

My air-con condenser went at 35k miles. Rolling Eyes
 Went for a job as a human cannonball. Not the right calibre.  
Post #153371523rd Sep 2015 2:02 pm
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geoffsnook
 


Member Since: 13 Jun 2014
Location: south wales
Posts: 3169

Wales 

Just had my condenser replaced too as they seem to have an issue with a bit of vibration snapping the small pipes on the side Thumbs Up
 Discovery 3 se gone
Range rover sport supercharged here:) 
 
Post #153371623rd Sep 2015 2:06 pm
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Simonstarski
 


Member Since: 24 Jun 2012
Location: Cornwall
Posts: 686

United Kingdom 2005 Discovery 3 TDV6 SE Manual Zermatt SilverDiscovery 3

I've a manual but wish I had an auto. It's a big car, you don't want to be fishing about for gears, you want to sit back and enjoy the ride.

As for reliability I've an older but low ish mileage d3. In my experience, The alternater is one to watch. Umm apart from that I've had a very happy four years with mine. A few gremlins and standard stuff you'd expect to do to any 80k car.

I'm going so far as to say I've just spent out having all the chassis cleaned and wax oiled as unless I get the urge to go for a d4 I want this D3 to last me years Thumbs Up
 Narpy Grill, tinted windows, Smooth leather wheel (TLO Group buy), ACM fitted (thanks TLO), Rear door loom and Row 2 & 3 audio switch upgrade, RRS 20" wheel change, 285 Cooper LTZ's Sat Nav Mod (until I get a Faultmate upgrade), Front & Rear lamp guards. 4x4 screen now switched on - Woody32, Follow me home reverse lights - woody32, Auto release EPB - Woody32. Off Road Navigation - Woody32. Remap + EGR's switched off. Full chassis clean and Waxoyl.  
Post #153371923rd Sep 2015 2:20 pm
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smn
 


Member Since: 23 Sep 2015
Location: London
Posts: 2

United Kingdom 

Many thanks for such quick replies. Keep'em coming!
  
Post #153372123rd Sep 2015 2:20 pm
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Lost for Words
 


Member Since: 03 Sep 2013
Location: Warminster, Wiltshire
Posts: 6703

United Kingdom 2006 Discovery 3 TDV6 HSE Auto Zambezi SilverDiscovery 3

In my experience, there are greater differences in fuel consumption than the transmission - like injectors etc. and most importantly, of course, the driver's right foot. Auto is smoother, and when serviced, very reliable and stronger than the manual. Clutches are a hazard for the manual box; fresh oil is key for the autobox. Try both to get a feel for them.

Either way, consider your preference and look at what cars are available. Thumbs Up
 Current: Discovery 3 06MY (55 reg) HSE Auto Zambezi Silver Zambezi Silver Allisport Fast Road Intercooler, V8 Brakes, Silicone IC Hoses, EGRs Blanked, Remapped, De-Cat pipe, FBHIC
Freelander 2 2007 HSE Manual Tambora Flame
Previous: FL2 56 reg SE Manual Black (written off Sad )
Disco 3 06 reg B7S Manual Rimini Red Rimini Red
Disco 2 TD5 Y reg ES Manual Blue - Chipped Very Happy
Several Discovery 300 TDis
 
 
Post #153373423rd Sep 2015 2:44 pm
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