Audi A4 shakes when idle and turns off after start up

Asked by Aliciousness Oct 05, 2020 at 05:07 AM about the 2012 Audi A4

Question type: Maintenance & Repair

So i have been having issues with my Audi A4,
lately when start the car it stays on for a couple
seconds then completely shuts off, it also tends to
occasionally misfire when I press the gas. I’m
hoping if anyone knows what the issue is.. I also
forgot to mention that when I press the gas, a lot of
white smoke comes out of the exhaust.

1 Answer

Dan answered 4 years ago

could likely be a cracked cylinder head. on my 2005 A4 the head was cracked in multiple spots which allowed coolant and oil to mix and get all through two of the cylinders. you can tell that the oil and coolant are mixing if it turns to a creamy/frappe color. several hundred dollar repair

Mark helpful

Your Answer:

Related Questions

  • Audi A4 shakes when idle and turns off after start up 1 Answer

    So i have been having issues with my Audi A4, lately when start the car it stays on for a couple seconds then completely shuts off, it also tends to occasionally misfire when I press the gas. I’m ...

    2012 Audi A4

    -

    Maintenance & Repair

  • 2013 Audi A4 engine just shuts off and does not start up 1 Answer

    Just bought a 2013 A4, was sitting in parking lot and all of a sudden car just shuts off and will not start up. Has gas.

    2013 Audi A4 2.0T quattro Premium AWD

    -

    Maintenance & Repair

  • 2003 Audi A4 stalls and jerks when I start 1 Answer

    I just purchased a 2003 Audi A4t convertible and ran great but went crazy about 10 hours in my truck across country. When I stopped to get the car started to lurch and stall below 10 mph. I thought...

    2003 Audi A4 1.8T Turbo Cabriolet FWD

    -

    Maintenance & Repair

  • Audi a4 b5 idle 6 Answers

    So yesterday started problem with idle , when I'm driving and pressing the clutch it goes down to ~ 850 rpms and goes then back to ~ 1500 to 1800 rpms and doesn't fall down to 850 rpms while I'm n...

    1999 Audi A4 1.8T Sedan FWD

    -

    Maintenance & Repair

  • Audi a4 b8 wont start after running out of fuel 2 Answers

    Audi A4 b8 wont start, started when i runned out of fuel then i filled it up and after that it lost power( wont go over 2000-3000rpm). changed the oilfilter and ran for 2-3km and then it died in the m...

    2008 Audi A4 2.0T Sedan FWD

    -

    Maintenance & Repair

Shortcuts

Search Audi A4 Questions

CarGurus Experts

  • #1
    Deathjam4
    Reputation
    13,290
  • #2
    lukeyramone
    Reputation
    1,370
  • #3
    James III
    Reputation
    1,230
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Audi A6
5 Great Deals out of 115 listings starting at $5,995
Used BMW 3 Series
73 Great Deals out of 1,177 listings starting at $1,995
Used Audi S4
12 Great Deals out of 87 listings starting at $11,995
Used Audi A5
7 Great Deals out of 182 listings starting at $6,950
Used Audi A3
17 Great Deals out of 431 listings starting at $3,977
Used Mercedes-Benz C-Class
95 Great Deals out of 1,461 listings starting at $3,799
Used Audi Q5
60 Great Deals out of 2,194 listings starting at $4,995
Used Honda Accord
44 Great Deals out of 913 listings starting at $1,599
Used Lexus IS
21 Great Deals out of 310 listings starting at $5,800
Used Audi A7
88 listings starting at $11,750
Used Toyota Camry
53 Great Deals out of 996 listings starting at $2,212
Used BMW 5 Series
24 Great Deals out of 324 listings starting at $4,500
Used Audi A4 Allroad
80 listings starting at $10,495

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. Content will be removed if CarGurus becomes aware that it violates our policies.