E46 high mileage?
E46 high mileage?
Author
Discussion

mattwarner

Original Poster:

6 posts

188 months

Monday 2nd August 2010
quotequote all
Ive had about half a dozen high mileage beemers without a problem but never an M3, i am looking to buy a 100-120k E46 and was wondering whether i should steer clear or whether these are just as bomb proof as the other ones ive had?

Cheburator mk2

3,191 posts

223 months

Tuesday 3rd August 2010
quotequote all
How long is a piece of string?

I don't think you will get a simple clear answer. It all depends on the way the car was treated by its previous owners. My brother and I recently gave my dad a 80k 2001 LHD SMG E46 M3 as a birthday present. Dad is its third owner and the car came with a FBMWSH. Other than cosmetics - it was a London car all its life and was parked on the street - everything was in excellent condition. It just had inspection II done at BMW and it passed with flying colours.

On the other hand, my brother was looking to buy a Convertible E46 M3 for the Summer and some of the dogs that we saw were appaling. Juddering clutches, spongy brakes etc. and that was on 60k miles cars

Thus, to sum up - I believe it is all based on condition and previous maintenance. By the way, over in Germany or Italy for example, 80k miles for a 2001 M3 is considered low mileage...

Great Pretender

26,140 posts

238 months

Tuesday 3rd August 2010
quotequote all
The previous E36 M3s are quite happy to do 150k+ miles and based on the integrity of my E46, I see no reason why it won't do the same with correct maintenance.

mattwarner

Original Poster:

6 posts

188 months

Tuesday 3rd August 2010
quotequote all
thanks, i agree its all done to the way its been maintained rather than the mileage just need to find myself a good one!

BountyHunter

1,050 posts

218 months

Tuesday 3rd August 2010
quotequote all
i cant rememebr where i saw it now, but i read a long thread a few months ago about high mileage e46 m3's

the general consensus seemed to be that they can do big mileages, but that the HG can fail - not between piston an water/oilways or water to oilway but instead between the pistons themselves.

it was suggested that an HG change as a precaution when the cars get over 100 - 110k miles ish and they should be fine.


anyone else heard about this ?

Stephen Pook

259 posts

265 months

Wednesday 4th August 2010
quotequote all
Just a word of caution.

I bought a 2001 E46 M3 with a full BMW service history and just over 80k on the clock. It drove very nicely for a further 2k miles but 2 months later and completely out of the blue suffered a small end bearing failure which essentially, meant it needed a new engine!! eek

Early S54 engines were prone to bearing failure and BMW recalled all early cars and replaced the big end bearings under good will but never did the small ends as this was too involved (and expensive). I believe the later cars had better quality bearings installed from new although I am not sure of the date of manufacture when these were changed.

I don't mean to be unduly pessimistic but my experience was painful and very expensive. Needles to say BMW were utterly disinterested and unhelpful. (Actually their approach and method of dealing with the matter was quite appalling... but that's another story).

Anyway.. I do hope that you find a good one and don't have the problems I had. biggrin

Steve.


Stephen Pook

259 posts

265 months

Wednesday 4th August 2010
quotequote all
Just a word of caution.

I bought a 2001 E46 M3 with a full BMW service history and just over 80k on the clock. It drove very nicely for a further 2k miles but 2 months later and completely out of the blue suffered a small end bearing failure which essentially, meant it needed a new engine!! eek

Early S54 engines were prone to bearing failure and BMW recalled all early cars and replaced the big end bearings under good will but never did the small ends as this was too involved (and expensive). I believe the later cars had better quality bearings installed from new although I am not sure of the date of manufacture when these were changed.

I don't mean to be unduly pessimistic but my experience was painful and very expensive. Needles to say BMW were utterly disinterested and unhelpful. (Actually their approach and method of dealing with the matter was quite appalling... but that's another story).

Anyway.. I do hope that you find a good one and don't have the problems I had. biggrin

Steve.


mattwarner

Original Poster:

6 posts

188 months

Thursday 5th August 2010
quotequote all
Thats what i worry about, my current car (Audi TT) has cost me over £9k over the last 4 years and has been a nightmare. I really dont want to go through the same pain!

AngryApples

5,449 posts

289 months

Sunday 8th August 2010
quotequote all
I'm at 97k (running 50k/year) at the moment on an 04' plate - maintained at an Indy specialist, and all seems well

There is a chap on here (name escapes me) with a 170k CSL

Now THATS mileage!

krisdelta

4,664 posts

225 months

Sunday 8th August 2010
quotequote all
Always buy on condition and ensure it's had regular services rather than absolute mileage.

On the whole as long as the recall work is done on a pre March '03 they seem to be solid cars based on the research I did before buying. I am sure Thorney run an E46 track car with some high mileage - must be pretty solid for that!

There are plenty of high milers around - but you have to bear in mind these are basically race cars for the road - if something does go wrong it's going to cost you. I waited until I had £2k put aside as my personal insurance budget if something went pop before I went shopping, but all my car has needed is an oil service (£170) in 16 months and 14k miles.

Nords

1,031 posts

255 months

Monday 9th August 2010
quotequote all
krisdelta said:
Always buy on condition and ensure it's had regular services rather than absolute mileage.

On the whole as long as the recall work is done on a pre March '03 they seem to be solid cars based on the research I did before buying. I am sure Thorney run an E46 track car with some high mileage - must be pretty solid for that!

There are plenty of high milers around - but you have to bear in mind these are basically race cars for the road - if something does go wrong it's going to cost you. I waited until I had £2k put aside as my personal insurance budget if something went pop before I went shopping, but all my car has needed is an oil service (£170) in 16 months and 14k miles.
Good advice. They are a strong engine, however it is knocking out over a hundred brake power per litre without turbos or superchargers. This means revs and as people have said it really is on condition. I looked at numerous CSLs before buying one where I knew the previous owners. It had been tracked, however I know that both warmed the engine up fully before giving it some stick. It also had oil changes between the proper ones.

Just don't let the first one steal your heart!

Edited by Nords on Monday 9th August 04:58


Edited by Nords on Monday 9th August 04:58

BountyHunter

1,050 posts

218 months

Monday 9th August 2010
quotequote all
BountyHunter said:
i cant rememebr where i saw it now, but i read a long thread a few months ago about high mileage e46 m3's

the general consensus seemed to be that they can do big mileages, but that the HG can fail - not between piston an water/oilways or water to oilway but instead between the pistons themselves.

it was suggested that an HG change as a precaution when the cars get over 100 - 110k miles ish and they should be fine.


anyone else heard about this ?
ah found an answer to my own question
http://forums.m3cutters.co.uk/showthread.php?p=419...

chris7676

2,685 posts

244 months

Monday 9th August 2010
quotequote all
mattwarner said:
Thats what i worry about, my current car (Audi TT) has cost me over £9k over the last 4 years and has been a nightmare. I really dont want to go through the same pain!
That's just over £2k a year. Hardly a fortune for a sports car. Unless you mean just the problems rather than general maintenance spending.

krisdelta

4,664 posts

225 months

Monday 9th August 2010
quotequote all
Nords said:
Just don't let the first one steal your heart!
So easily said! smile

M5Dave

829 posts

233 months

Monday 9th August 2010
quotequote all
chris7676 said:
mattwarner said:
Thats what i worry about, my current car (Audi TT) has cost me over £9k over the last 4 years and has been a nightmare. I really dont want to go through the same pain!
That's just over £2k a year. Hardly a fortune for a sports car. Unless you mean just the problems rather than general maintenance spending.
That's £2,250 per year, every year, just on maintenance.

Assuming the car is not doing an intergalactic annual mileage, then that's a ludicrous amount to have to spend on an Audi TT.

I've had my M5 for four years and 42k miles, and it's cost nothing like that.

m3eezer

35 posts

197 months

Thursday 12th August 2010
quotequote all
Ive owned 2 e46 m3's over the last couple of years, both with over 80k mileage so i just id share my findings with you.

If your purchasing a reasonably high mileage M then the things that are almost essential are:

- Full BMW service history including 1200 mile running in service. The reason i say this is that you can contact any BMW dealer and track the cars history. This includes any recalls which have been carried out over the years.

-Alternator change. This goes at around 90-100k. Ive changed these on both my cars.

-SMG pump. The SMG is a great system however the pump is prone to failure at the 100k mark. Ive just forked out £3000 on a replacement.

-Coil pack change. Although quite simple to change and fairly inexpensive, these are prone to failure at this sort of mileage.

-Brake disks. Wear and tear items which can prove quite costly. Around £500+ for the full set.

Its worth looking out for these things even if buying for cheap.

Hope this helps.

M400DPC

256 posts

220 months

Thursday 12th August 2010
quotequote all
Stephen Pook said:
Just a word of caution.

I bought a 2001 E46 M3 with a full BMW service history and just over 80k on the clock. It drove very nicely for a further 2k miles but 2 months later and completely out of the blue suffered a small end bearing failure which essentially, meant it needed a new engine!! eek

Early S54 engines were prone to bearing failure and BMW recalled all early cars and replaced the big end bearings under good will but never did the small ends as this was too involved (and expensive). I believe the later cars had better quality bearings installed from new although I am not sure of the date of manufacture when these were changed.

I don't mean to be unduly pessimistic but my experience was painful and very expensive. Needles to say BMW were utterly disinterested and unhelpful. (Actually their approach and method of dealing with the matter was quite appalling... but that's another story).

Anyway.. I do hope that you find a good one and don't have the problems I had. biggrin

Steve.
Can anyone advise on who are the best company to buy a warranty from to cover against this type of problem?

Great Pretender

26,140 posts

238 months

Thursday 12th August 2010
quotequote all
mattwarner said:
Thats what i worry about, my current car (Audi TT) has cost me over £9k over the last 4 years and has been a nightmare. I really dont want to go through the same pain!
yikes That's frightening! What went wrong?

>prays for the integrity of my own TT<

Vee

3,109 posts

258 months

Thursday 12th August 2010
quotequote all
Used a main dealer for repairs ?

Nords

1,031 posts

255 months

Friday 13th August 2010
quotequote all
krisdelta said:
Nords said:
Just don't let the first one steal your heart!
So easily said! smile
I know, but waited about 3 months and 7-8 viewing for this little beauty. I put the dirt on...