Avis Aux Possesseurs De M3 E46

[Invité]

Faut voir le bon côté des choses: ils savent qu'il y a des séries de pompe à huile qui sont défectueuses donc ils préfèrent ratisser large et rappeler plus de voiture que celle vraiment concernée. Le chef d'atelier de BM me disait même qu'ils reprenait des voitures sur lesquelles ils avaient déjà remplacer les même pièces en 2000-2001...

Toujours est-il que je voudrais bien comprendre pourquoi certains garage ne changent que les coussinets, d'autre les coussinets+la pompe+ la reprog du soft du moteur sachant qu'à la base cela provient à mon avis de la pompe à huile...

En tout cas Sebony, quand la même chose arrive dans le groupe VAG, je peut te dire qu'ils font la sourde orreil ou alors ils prennent en charge une partie des réparations: en tout cas c'est plus tôt chez eux que je ne rachèterais pas de voiture!


J'en saurais plus bientôt.

[Invité]

J'ai eu la réponse du BMW France: Parait-il que ce rappel ne concerne pas le changement de la pompe à huile, il ne concerne que le remplacement des coussinets de tête de bielle et la fameuse reprogrammation du boîtier du moteur.

Je précise que ma voiture est de février 2002 et à 58000 km et qu'elle marche (pour l'instant) très bien.

Si d'autres possesseurs de M3 E46 on fait cette opération merci de dire ce qu'ils ont eu comme désagrément après l'intervention.

[romain251]

moi aussi j'ai reçu un courrier concernant uniquement le changement des coussinetes de bielle (rien pour la pompe a huile et dme) sachant que mon moteur a déja été changé en juin 2002!!

[Invité]

@romain251: Elle est de quand ta voiture?


Et toi Sebony t'a reçu quelque chose pour faire changer les pièces?

[romain251]

elle est de mars 2001.

[Invité]

ok, la mienne est de février 2002, et apparement les voitures concernées par les problèmes de pompe à huile sont celles construites avant novembre 2001.

[Sebony]

Sage paroles Pierrot, je te suis là dessus...
Sinon, la mienne est de fév 2001, mais quand je l'ai acheté, les modif avaient déjà été faite visiblement, v me renseigner en détail chez le concessionnaire où je l'ai acheté....

[titus50]

re-bonjour a tous ,la mienne est du 01 02 2001
depuis le changement des coussinets j'ai fait 550kms et je n'ai pas ,pour l'instant, vus de difference

je rappel, qu'ils ne m'on "fait" que les coussinets,plus l'inspection 1 mais ,elle ,ete pour moi

a plus

[Sebony]

ok, la mienne est de février 2002, et apparement les voitures concernées par les problèmes de pompe à huile sont celles construites avant novembre 2001.

Spa plutôt après, si Titus n'est pas concerné, mais toi oui?

[Sebony]

Vlà les last newz pécho aux States.... Faite gaffe, ca fait mal aux yeux, et ca prouve une fois de plus que l'acheteur européen est pris pour une gros c** ici (cf. Q/A18)....

BMW SERVICE ACTION ON M3 S54 ENGINES – AUGUST 2004

(Q1) Why is BMW announcing a service action on M3 S54 engines?
(A1) We have determined that certain BMW M3s with S54 engines could experience premature engine damage. The engine connecting rod bearings were not manufactured to BMW quality standards. As a result, the bearings can overheat and fail prematurely if the vehicle is operated at higher engine speeds over an extended period.
(Q2) How many cars are affected by the service action?
(A2) Approximately 20,000 M3s are affected in the US (48,000 Worldwide).
(Q3) Which models are affected?
(A3) BMW M3 Coupe/Convertible equipped with S54 engines and produced between February 12, 2001 and May 22, 2003.
(Q4) How many M3s with S54 engines in total were sold in the US?
(A4) Approximately 28,600 M3s with S54 engines have been sold in the US to date.
(Q5) How did BMW become aware of the problem?
(A5) BMW became aware of the problem through its own quality control processes.
(Q6) What is the reason for the defect?
(A6) The connecting rod bearings were not manufactured to BMW quality standards. As a result, the connecting rod bearings are susceptible to overheating and subsequent premature failure if the vehicle is operated at higher engine speeds over an extended period.
(Q7) How does the driver become aware of the problem?
(A7) If the connecting rod bearings were to fail, the damage is often accompanied by engine knocking or a loud rattling noise. If this were to occur, the driver should pull over to a safe location, turn the ignition off and call BMW Roadside Assistance at (800) 332-4BMW to have the vehicle towed to the nearest authorized BMW center.
(Q8) Is this a safety issue?
(A8) No, this is a long-term durability issue. The vehicle can still be operated with no immediate need to have the repairs carried out. The driver would become aware of the problem if the engine started knocking or making a loud rattling noise. If this were to occur, the driver should to pull over to a safe location, turn the ignition off and call BMW Roadside Assistance at (800) 332-4BMW to have the car towed to the nearest authorized BMW center.
(Q9) What is the solution to the problem?
(A9) The affected cars will require replacement of the connecting rod bearings and the engine management system will be programmed with the latest software.
(Q10) BMW conducted a service action in March 2003 for an internal engine problem. How is this service action different?
(A10) Our original investigation identified a problem with contamination of the engine lubricating system during assembly and unfavorable tolerances in the engine oil pump in M3 S54 engines produced from October 2001 through February 2002. The current service action addresses a quality issue with the engine connecting rod bearings which can result in premature wear.
(Q11) How many cars have experienced this engine damage?
(A11) To date, only a small percentage of cars have experienced engine damage caused by premature connecting rod bearing wear.
(Q12) Is BMW aware of any accidents or injuries attributed to the problem?
(A12) No.
(Q13) Will BMW initiate a recall?
(A13) No, this issue will be addressed through a service action.
(Q14) How will affected customers be informed?
(A14) Affected customers will receive a letter from BMW of North America, LLC informing them of the service action. Affected customers are asked to contact their authorized BMW center to schedule an appointment for the service action.
(Q15) How long will the repair take?
(A15) The repair will take approximately 1½ working days to complete, however, the actual time will vary depending on center scheduling.
(Q16) Are there any repair costs for the customer?
(A16) No.
(Q17) Can customers continue to drive their cars?
(A17) Yes. However, BMW recommends affected customers schedule an appointment for the repair with an authorized BMW center as soon as possible. In the unlikely event that your engine is knocking or making a rattling noise, please pull over to a safe location, turn the ignition off and call BMW Roadside Assistance at (800) 332-4BMW to have the vehicle towed to the nearest authorized BMW center.
(Q18) Does my M3 Coupe/Convertible have a 6-year/100,000 mile engine warranty extension?
(A18) To show our commitment to customers, BMW provided this warranty to all 2001, 2002 and 2003 model year BMW’s with S54 engines.
(Q19) Why is the M roadster/coupe not affected by this service action?
(A19) The design of the M roadster/coupe is different from the M3 Coupe/Convertible. Most important, the M roadster/coupe has a lower maximum speed, 7600 rpm vs. 8000 rpm in the M3 Coupe/Convertible. As a result, the connecting rod bearings are not subjected to the same stress as those in a M3 Coupe/Convertible.
(Q20) Do customers have to wait to receive their notification letter before having this repair performed?
(A20) Yes. BMW is in the process of implementing the service action to ensure that the necessary parts are at the BMW centers prior to sending out the owner notification letters.
(Q21) When will letters be sent to affected customers?
(A21) Mailings are scheduled to commence in August 2004.
(Q22) The engine in my M3 was previously replaced. Does the service action still need to be performed?
(A22) It depends on the production date of the replacement engine. The customer should consult with the authorized center or customer relations to confirm whether the vehicle is affected.