2005 audi a4 1.8t

20

Asked by Feb 17, 2016 at 09:36 PM about the 2005 Audi A4 1.8T Special Edition Sedan FWD

Question type: Maintenance & Repair

Car sputters changed mass airflow sensor and new spark
plugs codes we reading cylinder 123 and 4 and car still
sputters but doesn't turn off needs a new turbo hopefully
that works if not possibly fuel pump but I need an oem or a
bosch brand fuel pump .

4 Answers

6,045

What are the DTC's you are getting when reading the pcm?

2 of 2 people found this helpful.
11,495

try checking all the crank case hoses. Half the time a idle issue can be a busted vacum line or split or cloged pvc pipe for the crank case breathers.

20

I had a new mass air flow sensor put in spark plugs were changed and putting in a new turbo because I had exhaust leak and there was a cracked in the turbo which is where it was coming from hoping the turbo will stop the sputtering

11,495

i have a seen quite a few cars with a bad turbo causing issues like not starting. Its not a fun or cheap job but i would expect a new one should fix the issue. With a crack in the turbo it causes a bad air flow which disrupts the speed and such so fingers crossed on this one.

Your Answer

A4

Looking for a Used A4 in your area?

CarGurus has 12,448 nationwide A4 listings starting at $1,200.

ZIP:

Audi A4 Experts

  • #1
    Deathjam4
    Reputation
    3,910
  • #2
    Tom Demyan
    Reputation
    580
  • #2
    lukeyramone
    Reputation
    580
View All

Related Models For Sale

Used BMW 3 Series
1,124 Great Deals out of 34,088 listings starting at $1,209
Used Audi A6
130 Great Deals out of 7,759 listings starting at $1,800
Used Mercedes-Benz C-Class
750 Great Deals out of 26,233 listings starting at $1,995
Used Audi A3
117 Great Deals out of 6,284 listings starting at $2,990
Used Audi S4
24 Great Deals out of 1,616 listings starting at $3,850
Used BMW 5 Series
472 Great Deals out of 16,483 listings starting at $995
Used Honda Accord
790 Great Deals out of 89,572 listings starting at $1,444
Used Ford Mustang
342 Great Deals out of 41,799 listings starting at $1,488
Used Mercedes-Benz E-Class
510 Great Deals out of 21,793 listings starting at $1,999
Used Dodge Charger
318 Great Deals out of 36,008 listings starting at $1,999
Used Audi A8
43 Great Deals out of 1,566 listings starting at $3,900
Used Toyota Camry
1,115 Great Deals out of 77,074 listings starting at $1,100

Used Cars For Sale

2018 Audi A4 For Sale
7 Great Deals out of 5,968 listings starting at $30,824
2017 Audi A4 For Sale
38 Great Deals out of 1,003 listings starting at $19,500
2016 Audi A4 For Sale
19 Great Deals out of 239 listings starting at $18,970
2015 Audi A4 For Sale
26 Great Deals out of 804 listings starting at $15,000
2014 Audi A4 For Sale
28 Great Deals out of 703 listings starting at $12,800

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.