3F57 Charge Air Pressure Control

Asked by Jun 12, 2017 at 08:43 PM about the 2005 BMW 5 Series 525i

Question type: Maintenance & Repair

Hi, I've lost power/boost on my car. Error code 3F57 Charge Air Pressure
Control, please are you able to tell me what the fault may be?

2 weeks ago I noticed the car will drive fine the first few minutes then
sudden loss in power. After a while each time I let me feet off the
accelerator I can hear a noise like build up of air being released. I've  been
to my local garage and replaced the map sensor, replaced some vacuum
pipes, cleaned EGR valve, replaced crank breather and so on but still
running same.

Please help or advise?

1 Answer

895

The 2005 BMW 525i did not have a turbocharger option in the US. Are you outside the United states?

Your Answer

BMW 5 Series Experts

  • #1
    Tom Demyan
    Reputation
    2,110
  • #2
    Michael Branan
    Reputation
    780
  • #3
    Robert Charlson
    Reputation
    690
View All

Related Models For Sale

Used BMW 3 Series
1,015 Great Deals out of 31,225 listings starting at $1,000
Used BMW 7 Series
163 Great Deals out of 5,979 listings starting at $2,500
Used Mercedes-Benz E-Class
437 Great Deals out of 19,544 listings starting at $1,500
Used BMW X5
394 Great Deals out of 12,891 listings starting at $2,495
Used BMW 6 Series
83 Great Deals out of 2,796 listings starting at $5,980
Used Mercedes-Benz C-Class
564 Great Deals out of 23,177 listings starting at $1,995
Used BMW M5
18 Great Deals out of 628 listings starting at $12,900
Used Audi A6
129 Great Deals out of 6,477 listings starting at $1,700
Used BMW M3
43 Great Deals out of 1,461 listings starting at $4,990
Used Mercedes-Benz S-Class
137 Great Deals out of 5,895 listings starting at $2,000
Used Audi A4
290 Great Deals out of 10,671 listings starting at $1,500
Used Honda Accord
1,028 Great Deals out of 61,605 listings starting at $999
Used Dodge Charger
427 Great Deals out of 27,562 listings starting at $1,650

Used Cars For Sale

2018 BMW 5 Series For Sale
1,537 listings starting at $51,488
2017 BMW 5 Series For Sale
15 Great Deals out of 3,438 listings starting at $48,011
2016 BMW 5 Series For Sale
32 Great Deals out of 686 listings starting at $26,991
2015 BMW 5 Series For Sale
19 Great Deals out of 522 listings starting at $19,480
2014 BMW 5 Series For Sale
167 Great Deals out of 3,536 listings starting at $14,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.