My 2011 Audi A4 1.8T rattling noise in the engine.

Asked by Peter Jan 09, 2019 at 12:15 PM about the 2011 Audi A4

Question type: Maintenance & Repair

My 2011 Audi A4 1.8T has some rattling noise in the engine. Took it for service
three days ago and the mechanic told me that it is a normal sound but it seems
like a a timing chain. How can I reduce this? Please HELP!

1 Answer
44,010

Hornet_2497 answered 5 years ago

I'd play it safe Peter and get a second opinion without mentioning the first mechanic. If you have over 100K miles, the timing belt should be inspected/replaced. If the rattle is in fact the belt tensioner, it could break loose and serious engine damage will occur. Other rattles could be lifters, rods and other moving metal parts, but check the belt first. If you notice a sudden loss of power, the belt may have jumped (timing) a cog or two...ready to break. (Diesels "rattle" but this is not a diesel.)

Mark helpful

Your Answer:

Related Questions

  • My 2011 Audi A4 1.8T rattling noise in the engine. 1 Answer

    My 2011 Audi A4 1.8T has some rattling noise in the engine. Took it for service three days ago and the mechanic told me that it is a normal sound but it seems like a a timing chain. How can I reduce...

    2011 Audi A4

    -

    Maintenance & Repair

  • Audi A4 1.8T ticking noise 1 Answer

    Hey guys, I'm driving with the above-mentioned vehicle which is 2012 Model and currently on 160 000 km and it recently started to make this ticking noise that comes from the engine. I have taken to...

    2012 Audi A4

    -

    Maintenance & Repair

  • 2011 Audi A4 1.8T drinks a lot of oil 1 Answer

    My 2011 AUDI A4 1.8T drinks a lot of oil, and it indicates the electronic power control (EPC) and oil signals on the dashboard, Thus, the car no longer has power and has oil leak from the engine, a...

    Audi A4

    -

    Maintenance & Repair

  • 04 Audi A4 1.8t 2 Answers

    I have an 04 Audi A4 1.8t The spark plugs is wet with gas what might be the issue here. The car started but it stalled badly and turn off.

    2004 Audi A4 1.8T quattro Sedan AWD

    -

    Maintenance & Repair

  • MY AUDI A4 1.8T JUST CUFF OFF WHILE DRIVING 4 Answers

    Few days ago my audi A4 1.8t displayed the epc light an while i was driving it just cuff off and could'nt start it for about 15minutes and this probleblem have re occuring since please help

    2005 Audi A4 1.8T Sedan FWD

    -

    Maintenance & Repair

Shortcuts

Search Audi A4 Questions

CarGurus Experts

  • #1
    Deathjam4
    Reputation
    13,300
  • #2
    lukeyramone
    Reputation
    1,370
  • #3
    justinvowles4111
    Reputation
    1,230
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Audi A6
4 Great Deals out of 107 listings starting at $3,995
Used Audi S4
7 Great Deals out of 91 listings starting at $8,900
Used BMW 3 Series
64 Great Deals out of 1,232 listings starting at $2,500
Used Audi A5
13 Great Deals out of 185 listings starting at $6,950
Used Audi A3
23 Great Deals out of 490 listings starting at $3,977
Used Mercedes-Benz C-Class
102 Great Deals out of 1,621 listings starting at $3,500
Used Audi Q5
55 Great Deals out of 2,447 listings starting at $2,900
Used Lexus IS
19 Great Deals out of 320 listings starting at $6,500
Used Audi A7
95 listings starting at $12,888
Used Honda Accord
56 Great Deals out of 991 listings starting at $2,000
Used Honda Civic
200 Great Deals out of 4,053 listings starting at $440
Used BMW 5 Series
18 Great Deals out of 349 listings starting at $4,500

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