hissing - AudiWorld Forums - Threads Tagged with hissing

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2004, a8, air, audi, front, hiss, hissing, loud, lowers, make, makes, noise, pump, q7, s4, suspension, turned

Loud "hiss" sound from air suspension

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1 2)

marcika on Jul 16, 2012

Aug 17, 2020 01:16 PM
by deehwrd83

10

27,040

A8 / S8 (D3 Platform) Discussion

18t, 1997, 2002, 2003, a4, audi, b6, cool, coolant, hissing, hot, low, overheating, radiator, running

Audi A4 B6 1.8T Overheating Issue

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1 2 3)

Vovuchka on Sep 6, 2012

May 12, 2020 11:22 AM
by lyleswk

23

134,267

A4 (B6 Platform) Discussion

20t, a4, a6, air, audi, b5, booster, brake, brakes, breaks, coming, hissing, noise, pedal, q5, q7, release, released, sound

Hissing Sound- Brakes? or ?

jeffreytoronto1 on Jul 22, 2011

Mar 1, 2020 01:18 PM
by Brandon Foster

8

10,188

Q5/SQ5 MKI (8R) Discussion

hiss or air leak sound coming from in the dash

goodys90 on Dec 5, 2013

Dec 7, 2013 06:21 AM
by SloopJohnB@mac.com

4

15,011

A6 / S6 (C5 Platform) Discussion

2006, a6, a8, a8l, audi, c5, hissing, making, noise, rear, s5, steering, suspension, vacuum, wheel

Bad mpg, hissing noise, lacking power

magic123 on Apr 25, 2013

Oct 9, 2013 05:36 AM
by ayap

2

4,709

2.0T FSI Discussion

30t, a4, audi, engine, feels, hissing, jerks, sound

Weird 1-2-3 shifting under light acceleration

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rkdiddy on May 15, 2013

Sep 13, 2013 02:47 PM
by dougnash

51

34,239

Q5/SQ5 MKI (8R) Discussion

18t, 27t, a4, a6, acceleration, audi, b5, b8, boost, brake, engine, hiss, hissing, leak, loud, s4, sound, turbo

Loud hissing from engine/turbo and obvious lack of acceleration after shifting

DDspeed on Jun 20, 2011

Aug 30, 2013 07:00 AM
by rocktown61201

6

18,511

A6 / S6 (C5 Platform) Discussion

20, 2013, 20t, a4, audi, burn, consumption, hissing, motor, oil, q5, sound, tfsi, type, usage

2013 Audi Q5 2.0T oil consumption

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pkalltheway2000 on Apr 26, 2013

Jul 1, 2013 05:00 AM
by Q5 Bob

26

38,448

Q5/SQ5 MKI (8R) Discussion

2002, audi, digitized, dvd, gps, hissing, install, m4a, noise, not, ny, nyc, rnse, road, spinning

Thoughts on recent RNS-E install...

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S4Buckeye on Jan 19, 2009

Nov 2, 2012 05:46 AM
by hersheyboy

45

5,989

S4 (B6 & B7 Platforms) Discussion

a3, audi, hatch, hissing, sound, strut, struts

Hatch strut excessive hissing

Winston A3 on Dec 23, 2002

Oct 5, 2012 10:59 PM
by JayBrown

4

1,261

Audi A3 / S3 / RS 3

2002, a4, audi, clutch, cooper, engage, engaged, f350, hissing, making, pushing, sound, spike, throttle

somewhat-loud turbo hissing with clutch engaged

exequiel3k on Jun 7, 2012

Jun 8, 2012 09:15 PM
by exequiel3k

5

2,696

A4 (B5 Platform) Discussion

18t, 2002, a4, audi, b6, d2, engine, hiss, hissing, hood, intake, jetta, reservoir, running, s8, sound, vacuum, vr6

hissing under hood while running

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1 2)

JMKad on May 20, 2012

May 29, 2012 08:19 AM
by AudiQ5sleeper

12

18,025

A4 (B6 Platform) Discussion

a4, audi, b7, brake, hiss, hisses, hissing, noise, pedal, sound

Hissing noise from brake pedal?

blisteringft on May 1, 2012

May 9, 2012 10:11 AM
by blisteringft

1

12,494

A4 (B7 Platform) Discussion

2005, 42, audi, engine, hissing, pcv, thing, top, valve

What is the small cylinder thing on top of the engine?

a4avant99 on Nov 11, 2011

Nov 14, 2011 05:16 AM
by SloopJohnB@mac.com

8

1,598

A6 / S6 (C5 Platform) Discussion

2011, 2012, 20t, audi, bump, fan, hissing, loud, noise, passat, power, pump, q5, reverse, sound, speed, steering, whining

New Car Noises - 2.0T

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1 2)

geronimosan on Jul 31, 2011

Sep 24, 2011 08:41 AM
by Lyth

18

9,013

Q5/SQ5 MKI (8R) Discussion

acceleration, audi, engine, hiss, hisses, hissing, lose, loses, power, shifting, sound, turbo

Engine hisses and I lose power after shifting from first gear

DDspeed on Jun 20, 2011

Jun 29, 2011 11:50 AM
by DDspeed

1

1,440

TT (Mk1) Discussion

1k, 2003, a3, a6, audi, car, cold, dies, hissing, mar, odb2, p0102, problem, problems, rpm, s6, start

Is this causing my cold start problems? Please help ID broken part

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jroczniak on Sep 13, 2010

Jun 22, 2011 07:35 AM
by jroczniak

52

8,731

A6 / S6 (C5 Platform) Discussion

2004, 2007, a4, audi, denali, engine, enginge, gmc, hissing, noise, yukon

engine noise

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1 2)

a4 taz on May 10, 2011

May 11, 2011 10:49 AM
by a4 taz

10

1,365

A4 (B5 Platform) Discussion

audi, car, concert, head, hissing, noise, stereo, stock, unit, upgrade

Hissing Noise after Audio upgrade

peterish on Feb 27, 2011

Feb 27, 2011 06:55 PM
by John P. (TT 225)

3

2,569

Audi A5 / S5 / RS5 Coupe & Cabrio (B8)

a6, audi, back, cel, esp, hissing, light, maf, motor

MAF/CEL/ESP/LIGHT.....HELP !!!!!!!!!!!

E-Swift on Feb 23, 2011

Feb 23, 2011 10:07 PM
by E-Swift

0

1,569

A6 / S6 (C5 Platform) Discussion

Had an interesting and irritating thing happen yesterday while filling up the fuel tank..

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Kris Hansen on Nov 16, 2008

Jan 12, 2011 08:10 AM
by jseklund

29

3,275

A6 / S6 (C5 Platform) Discussion

18t, 2000, 2001, audi, booster, brake, driving, hissing, line, lines, part, parts, problems, s4, vaccum, vacuum

What was Audi thinking on the brake booster and vacuum line set up on the 2001.5 and up? (long)

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1 2)

S4S-quire on Oct 9, 2004

Nov 29, 2010 06:48 AM
by PovGRide742

12

60,291

S4 / RS4 (B5 Platform) Discussion

100, 18t, 20t, a4, audi, b5, engine, fsi, gas, hissing, idle, leak, mileage, rough, sound, vaccum, vacuum

Vacuum leak?

DrunkOnWine on Nov 3, 2010

Nov 4, 2010 02:53 PM
by Ben2

5

5,112

Audi 100 / A6 (C4 Platform)

100, 1994, 2011, a3, a5, audi, booster, brake, break, hiss, hissing, issues, noise, pedal, sound

Audi A5 - Hissing noise from Brake Pedal

shawn5 on Aug 26, 2010

Sep 18, 2010 01:25 PM
by chicken_neck

6

7,305

Audi A5 / S5 / RS5 Coupe & Cabrio (B8)

18t, a4, a6, audi, audiworld, avk, check, hissing, ldp, n80, output, perform, test, testing, vagcom

n80 output test.. hissing

gibraltar943 on Aug 30, 2010

Aug 30, 2010 10:24 AM
by gibraltar943

0

1,538

A6 / S6 (C5 Platform) Discussion

CEL issues

BigBob00'TT on Aug 4, 2010

Aug 9, 2010 04:30 PM
by BigBob00'TT

3

1,312

TT (Mk1) Discussion

a3, audi, brake, brakes, car, coming, hissing, noise, pedal, pedalaudi, pressed, releasing, sound, stops, touch

Hissing noise from brake pedal when not pressed

mrfunnymike on Jul 7, 2010

Aug 9, 2010 07:09 AM
by helenbc

4

21,525

TT (Mk2) Discussion

100, 1994, 20, 2005, 20t, a6, accelerating, acceleration, audi, brake, fsi, full, hiss, hissing, noise, throttle

Hissing noise when accelerating (around 2500-3000 rpm)

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1 2)

HAWC1506 on Oct 13, 2009

Jun 14, 2010 06:14 PM
by HAWC1506

10

45,873

A4 (B8 Platform) Discussion

2000, 2008, air, chevrolet, engine, expedition, f350, ford, hissing, make, noise, normal, shut, shutting, sound, sounds

Air decrompressing sound after engine shut-off...?

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1 2)

aj25 on Jun 6, 2010

Jun 7, 2010 04:33 AM
by zerinS4

10

66,712

S4 (B8 Platform) Discussion

a6, air, audi, audiworld, boost, hissing, hose, leak, location, noise, pump, s4, sai, secondary, spider, startup

secondary air pump??

juschillins4 on May 31, 2010

Jun 4, 2010 03:53 PM
by juschillins4

5

1,930

S4 / RS4 (B5 Platform) Discussion