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

905

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
187 Great Deals out of 1,794 listings starting at $2,499
Used BMW 7 Series
6 Great Deals out of 153 listings starting at $5,995
Used Mercedes-Benz E-Class
53 Great Deals out of 502 listings starting at $3,111
Used BMW 6 Series
5 Great Deals out of 129 listings starting at $10,800
Used BMW X5
39 Great Deals out of 706 listings starting at $4,000
Used BMW M5
36 listings starting at $19,800
Used Mercedes-Benz C-Class
146 Great Deals out of 1,488 listings starting at $3,495
Used Audi A6
5 Great Deals out of 130 listings starting at $5,995
Used BMW M3
3 Great Deals out of 85 listings starting at $10,288
Used Mercedes-Benz S-Class
11 Great Deals out of 128 listings starting at $5,999
Used Honda Accord
76 Great Deals out of 1,059 listings starting at $1,200
Used Audi A4
53 Great Deals out of 643 listings starting at $1,895
Used Dodge Charger
73 Great Deals out of 765 listings starting at $2,000

Used Cars For Sale

2018 BMW 5 Series For Sale
55 listings starting at $64,396
2017 BMW 5 Series For Sale
110 listings starting at $59,899
2016 BMW 5 Series For Sale
6 Great Deals out of 37 listings starting at $37,995
2015 BMW 5 Series For Sale
10 listings starting at $36,999
2014 BMW 5 Series For Sale
5 Great Deals out of 38 listings starting at $25,500

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.