What is this, yellow arrow

113,815

Asked by Jan 23, 2018 at 03:58 PM about the 2004 Audi A6

Question type: Maintenance & Repair

Leaking and can't find it in my book, found the pic online

6 Answers

4,420

looks like the pcv assembly.

113,815

Don't think it's that it's leaking coolant.

4,420

I tried.

4,420

its called avant return auxiliary heating hose assy,$121.92.

1 people found this helpful.
Best Answer Mark helpful
113,815

Close enough, after I took it off found a part number on it it actually a little electric coolant pump, and after looking it over closely it makes getting a coolant air lock almost impossible, needs to be made out of better stuff but a good idea. Thanks for the responses.

4,420

your welcome.

Your Answer

A6

Looking for a Used A6 in your area?

CarGurus has 169 nationwide A6 listings starting at $3,495.

Postal Code:

Audi A6 Experts

  • #1
    Tom Demyan
    Reputation
    290
  • #2
    JRKPerformax
    Reputation
    270
  • #3
    Deathjam4
    Reputation
    230
View All

Related Models For Sale

Used Audi A4
28 Great Deals out of 629 listings starting at $3,800
Used BMW 5 Series
25 Great Deals out of 566 listings starting at $2,990
Used Audi A8
41 listings starting at $7,850
Used Mercedes-Benz E-Class
35 Great Deals out of 679 listings starting at $4,000
Used Audi S6
29 listings starting at $14,580
Used BMW 3 Series
121 Great Deals out of 2,026 listings starting at $3,395
Used Audi S4
11 Great Deals out of 170 listings starting at $8,980
Used Mercedes-Benz C-Class
118 Great Deals out of 1,710 listings starting at $3,600
Used BMW 7 Series
6 Great Deals out of 169 listings starting at $4,995
Used Honda Accord
58 Great Deals out of 1,420 listings starting at $2,444

Used Cars For Sale

2018 Audi A6 For Sale
33 listings starting at $63,570
2017 Audi A6 For Sale
15 listings starting at $43,988
2016 Audi A6 For Sale
28 listings starting at $39,995
2015 Audi A6 For Sale
9 listings starting at $36,900

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.