misfires - AudiWorld Forums - Threads Tagged with misfires

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18t, 2002, audi, bad, gas, milage, mileage, misfire, misfires, multiple, o2, plugs, rs4, sensor, spark

Multiple misfires, bad gas mileage, new spark plugs, O2 sensor, coolant temp. sensor. What is it?

davis4004 on Dec 11, 2005

Dec 12, 2005 04:57 AM
by Ray Khan

5

501

A4 (B5 Platform) Discussion

01, 2008, audi, bad, causing, cylinder, filter, fire, jerking, jerks, misfire, misfires, miss, missfire, oil, q7, s4, wrong

can oil filter cause a misfire?

qbig85 on Nov 15, 2005

Nov 15, 2005 11:23 AM
by Andrew C.

9

6,738

S4 / RS4 (B5 Platform) Discussion

Strange new running oddity, feels like misfires, but the ECU does not detect a single one..

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Kris Hansen on Oct 18, 2005

Oct 18, 2005 03:07 PM
by schwank

10

608

A6 / S6 (C5 Platform) Discussion

32, audi, b5, cold, coold, cylinder, enrichment, misfire, misfires, missfire, s4, start, startup, vag

In an attempt to reduce cold start misfires, I reduced start up and warm up enrichment to 83.6%.....

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PSmalls::DoggieStyle on Oct 13, 2005

Oct 17, 2005 02:15 PM
by Nick Gustas

13

1,405

S4 / RS4 (B5 Platform) Discussion

2001, 42, audi, b5, cure, decarb, egr, intake, misfire, misfires, multiple, passat, rs4, s4, tdi

Car is at dealer for multiple misfires, says they need to decarb the cylinders?

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1 2)

Gus on Oct 5, 2005

Oct 5, 2005 04:19 PM
by surfnturf

14

2,796

S4 / RS4 (B5 Platform) Discussion

2009, audi, bad, car, causing, check, misfire, misfires, missfire, s4, spring, springs, test, tts, valve

How can I tell if a bad valve spring is causing misfires?

s4owle on Sep 8, 2005

Sep 9, 2005 10:51 PM
by eddie crawford

5

552

S4 / RS4 (B5 Platform) Discussion

02, audi, b5, bad, causing, logging, loging, maf, misfire, misfires, missfires, random, s4, vag, vagcom

could a bad maf cause these misfires? vag log inside

delbeef on Aug 2, 2005

Aug 3, 2005 08:20 AM
by delbeef

2

787

S4 / RS4 (B5 Platform) Discussion

what is causing random misfires at low rpm..

Kyle K: TampaS4 on Jul 15, 2005

Jul 15, 2005 08:07 AM
by VonK :: Retired

3

383

S4 / RS4 (B5 Platform) Discussion

16688, 18, 18t, 2002, 2003, 55, b55, code, cylinder, misfire, misfires, multiple, passat, plugs, replace, spark

Pulled the following codes from the wife's B5.5 1.8T Passat..

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DocWyte on Jul 1, 2005

Jul 2, 2005 10:47 PM
by 20VTURBOA4

15

953

A4 (B5 Platform) Discussion

2002, a4, audi, civic, code, detect, fouled, misfire, misfires, nocel, plugs, repeated, spark, tt, vag

Severe, repeated misfire - but no CEL?!

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Gordan T. on Apr 21, 2005

Apr 25, 2005 07:30 AM
by Gordan T.

13

1,946

A4 (B5 Platform) Discussion

Could a sensor or the ECU cause misfires?

s4owle on Apr 15, 2005

Apr 15, 2005 06:31 PM
by s4owle

0

564

S4 / RS4 (B5 Platform) Discussion

audi, awe, chip, coilover, e46, idle, kw2, m3, misfire, misfires, p0300, p0304, piggie, pipes, s4, suspension

What would cause all these misfires? Frustrated right now..

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Kricka on Apr 5, 2005

Apr 6, 2005 11:37 AM
by Kricka

27

1,589

S4 / RS4 (B5 Platform) Discussion

18, a4, abad, accelaration, audi, bad, cylinder, cylinders, engine, gears, maf, misfire, misfires, runs, s8, unplugged

would a bad MAF cause random cylinder misfires?

b5audi(t) on Mar 25, 2005

Mar 26, 2005 02:34 AM
by Zamore

5

3,664

A4 (B5 Platform) Discussion

acceleration, audi, heavy, misfire, misfires, misfiring, vw

Problem with a misfiring engine under heavy acceleration...180TT FWD with Revo I get misfiring

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MARKNMTT on Mar 23, 2005

Mar 24, 2005 06:13 AM
by MARKNMTT

23

3,565

TT (Mk1) Discussion

18t, alternatir, alternator, audi, bad, diode, due, engine, fail, making, misfire, misfires, misfiring, misfirw, shorted

Engine misfire from bad alternator diode?

alpinab7 on Mar 8, 2005

Mar 9, 2005 02:41 PM
by Tom Faust

1

5,892

Audi 5000 / 200 / V8 Discussion

cold, engine, heavy, misfire, misfires, restart, stops

Heavy misfire when cold - stops when restarted.

Real_Gas on Jan 27, 2005

Feb 16, 2005 01:59 PM
by Real_Gas

3

861

A8 / S8 (D2 Platform) Discussion

16688, audi, audiworld, dtc, misfires, q5

Multiple misfires....HELP !! DTC

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Pizzicato on Jan 31, 2005

Jan 31, 2005 09:44 PM
by A6vanilla

10

746

A6 / S6 (C5 Platform) Discussion

2004, 32, a6, audi, cold, idle, misfire, misfires, rough, s4, upgrade

Misfire Code/ Rough Idle at Cold Start

400AJX on Dec 14, 2004

Dec 14, 2004 07:26 PM
by 400AJX

1

476

S4 (B6 & B7 Platforms) Discussion

audi, causing, gasket, intake, leak, manifold, misfire, misfires, missfire, s4, sporadic, symptoms

Intake Manifold Gasket leak causing "sporadic misfire"??

PlanoS4 on Nov 26, 2004

Nov 26, 2004 10:50 AM
by DrGP

2

2,658

S4 (B6 & B7 Platforms) Discussion

2000, 27t, audi, bad, causing, hot, misfire, misfires, pcv, warm

2.7t misfires

Nick Gustas on Oct 27, 2004

Nov 11, 2004 08:15 PM
by Nick Gustas

6

1,224

2.7T V6 Discussion

additive, gas, lucas, misfire, misfires, put

Would using a Lucas gas stabilizer can caused misfire code?

dudleydorighta4 on Oct 6, 2004

Oct 13, 2004 10:07 AM
by wurldpeace

2

459

VAG-COM Discussion

b5, cel, idle, misfire, misfires, s4, slight

Slight misfire at idle but no CEL (long)

audiohs on Oct 8, 2004

Oct 8, 2004 11:48 AM
by audiohs

2

532

A4 (B5 Platform) Discussion

hose, idle, misfires, s4, symptoms, torn, troubleshoot, vagcom

s4 misfire please help (problem not yet resolved)

plpropain on Sep 30, 2004

Oct 1, 2004 11:08 PM
by plpropain

5

394

S4 / RS4 (B5 Platform) Discussion

16685, 16686, 2000, 2004, audi, audiworld, b5, cylinder, maf, misfire, misfires, s4, stop, unplugged

S4 misfire please help

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plpropain on Sep 21, 2004

Sep 22, 2004 03:22 PM
by plpropain

19

1,421

S4 / RS4 (B5 Platform) Discussion

A6 Misfire

laquatra on Sep 18, 2004

Sep 21, 2004 05:06 AM
by Edd W

3

1,093

Audi 100 / A6 (C4 Platform)

18t, 19995, 2, 2004, 2misfire, 998, a4, acura, audi, cylinder, ducati, integra, misfire, misfires, quattro

Cylinder #2 misfire

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jballou on Aug 21, 2004

Aug 27, 2004 03:32 PM
by $teady$upreme

13

1,355

A4 (B5 Platform) Discussion

16884, 16885, 2003, a6, audi, car, cod, code, codes, codigo, dtc, fault, misfires, tt, vag, vagcom

Little help with code 16884/16885

WillC on Aug 19, 2004

Aug 19, 2004 07:00 PM
by Delta-9

1

7,073

A4 (B5 Platform) Discussion

Rough idle and misfires fixed by dealer...

BrianG on Jul 17, 2004

Jul 18, 2004 06:50 AM
by s_malt

4

318

S4 / RS4 (B5 Platform) Discussion

car misfires only when cold any ideas?

Audi0s on Feb 19, 2004

Feb 19, 2004 02:50 PM
by 888

4

363

A4 (B5 Platform) Discussion

Misfire, damnit!

4Rings::G2 boosted:: on Dec 19, 2003

Dec 19, 2003 08:43 AM
by Audrenalin

7

292

A4 (B5 Platform) Discussion