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Problema zgomote anormale x5 4.0d

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Underground Newbie

Underground

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Am un zgomot cand plec de la semafor mai puternic fata de cel a motorului in alte momente, se aude ca un rantanit doar in turatie si in treapta intai.

Un alt zgomot se aude dupa ce accelerez ca o refulare in special in marsarier.

Adica ccelerez iau piciorul de pe acceleratie si se aude gen .....viuuuuuu

La service-ul la care am fost zice ca e normal.

 

Astept pareri, multumesc

 

 

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Stormzor Newbie

Stormzor

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Cred ca te confrunti cu aceasi problema mai exact, valva egr nu inchide si galeria de admisie infundate, de asta am zis sa dai capacul de la motor jos (cel de plastic) si sa accelerezi, iar dupa ce iei piciorul de pe acceleratie ar trebui sa faca ca in video

PS: exista pe testerul bmw (Rheingold) optiune de verificare a clapetei ca in acel video.

Alt tip aceasi problema valva egr nu inchide bine

 

http://www.youtube.com/watch?v=FRucAtYbsmU

Edited by X X L
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Stormzor Newbie

Stormzor

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Da, problema asemanatoare din cauza depunerilor si valva egr nu mai inchidea bine

Dute la un mecanic sa iti curete galeria de admisie si egr-ul pe urma vezi daca se rezolva daca nu schimbi valva

 

Multumesc, ai avut problema asta?

 

 

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Edited by Stormzor
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Underground Newbie

Underground

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Am fost la service, au curatat admisia, si ce mai e pe acolo, dupa montare surpriza nu mai tragea de loc:( am lasat-o acolo, a doua zi pusa pe tester o groaza de erori egr, debitmetru etc

 

 

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Pana la urma era un senzor de aer care intra in admisie si l-am inlocuit, acum merge ok dar tot pufaie :(

 

 

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