640D Coupe buying tips?

640D Coupe buying tips?

Author
Discussion

VeeTenM

Original Poster:

633 posts

114 months

Wednesday 28th October 2020
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Hi guys,

looking to get a 640D around £10-15k which seem to be around the 50k+ miles, are there any major issues to look out for/recalls that have been done?

Cheers

river_rat

688 posts

203 months

Thursday 29th October 2020
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EGR cooler recall should have been done.


turboman786

1,063 posts

187 months

Sunday 1st November 2020
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Watch out for clocked examples.......people buy these to do miles so beware ofnones that claim to have done very few miles...

VeeTenM

Original Poster:

633 posts

114 months

Sunday 1st November 2020
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yeah will make sure the miles are legit and fsh pref bmw

Pica-Pica

13,783 posts

84 months

Monday 2nd November 2020
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river_rat said:
EGR cooler recall should have been done.
For buyers and sellers, get a PRINTED service statement that EGR cooler recall work has been done.

Heres Johnny

7,226 posts

124 months

Monday 2nd November 2020
quotequote all
Headlights can fail and be pricey - not the illumination part but the levelling thing from memory and an MOT fail. I think it was the LED lights which were an upgrade.

My comfort access on the drivers door went at 80k miles but not the worst problem

Keep an eye on tracking, mine munched a set of tyres by wearing the edge badly very quickly but i'd suggest thats more a thing to do after purchase rather than a fault

I ran mine (albeit gran coupe version) from 3k miles to 90k over 4 years and was one of the best cars I've owned and was otherwise trouble free.

Look for the VDC or adaptive suspension if you can find one, the ride is said to be much better

The sat nav/media thing was also upgraded half way through its life, the better one has a larger control knob which you can write letters on.

I guess older cars may have been mapped which may be a good or bad thing depending on your view point.

Blu3R

2,368 posts

199 months

Monday 2nd November 2020
quotequote all
The single biggest thing I'd check is the mileage between oil changes.
The 40d engine has an alarming amount of crank bearing failures that I believe are mostly caused by the oil pump and worryingly can let go at any mileage.

I don't believe anyone has managed to pin down a single root cause for it other than numerous failures have followed BMW service schedules - which reinforces my personal belief that, like with other manufacturers/engines, longlife oil schedules = short life engine.

Macron

9,875 posts

166 months

Tuesday 3rd November 2020
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When did these become Euro 6 compliant?

1Rb

320 posts

155 months

Tuesday 3rd November 2020
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Macron said:
When did these become Euro 6 compliant?
64 plate i think.

VeeTenM

Original Poster:

633 posts

114 months

Tuesday 3rd November 2020
quotequote all
Heres Johnny said:
Headlights can fail and be pricey - not the illumination part but the levelling thing from memory and an MOT fail. I think it was the LED lights which were an upgrade.

My comfort access on the drivers door went at 80k miles but not the worst problem

Keep an eye on tracking, mine munched a set of tyres by wearing the edge badly very quickly but i'd suggest thats more a thing to do after purchase rather than a fault

I ran mine (albeit gran coupe version) from 3k miles to 90k over 4 years and was one of the best cars I've owned and was otherwise trouble free.

Look for the VDC or adaptive suspension if you can find one, the ride is said to be much better

The sat nav/media thing was also upgraded half way through its life, the better one has a larger control knob which you can write letters on.

I guess older cars may have been mapped which may be a good or bad thing depending on your view point.
Thanks for the info guys!

How can you tell if the car has VDC or Adaptive suspension?

Heres Johnny

7,226 posts

124 months

Tuesday 3rd November 2020
quotequote all
VeeTenM said:
Thanks for the info guys!

How can you tell if the car has VDC or Adaptive suspension?
It’s been a few years, from memory the comfort/sport button when you change setting it tells you whether it’s gearbox and/or suspension that change and are configurable as part of sport /comfort mode, but I’m sure there will a YouTube video somewhere that tells you