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 12-11-2005

12-12-2005 04:57 AM
by Ray Khan

5

434

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 11-15-2005

11-15-2005 11:23 AM
by Andrew C.

9

6,563

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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1 2)

Kris Hansen on 10-18-2005

10-18-2005 03:07 PM
by schwank

10

497

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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1 2)

PSmalls::DoggieStyle on 10-13-2005

10-17-2005 02:15 PM
by Nick Gustas

13

1,160

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 10-05-2005

10-05-2005 04:19 PM
by surfnturf

14

2,283

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 09-08-2005

09-09-2005 10:51 PM
by eddie crawford

5

427

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 08-02-2005

08-03-2005 08:20 AM
by delbeef

2

659

S4 / RS4 (B5 Platform) Discussion

what is causing random misfires at low rpm..

Kyle K: TampaS4 on 07-15-2005

07-15-2005 08:07 AM
by VonK :: Retired

3

310

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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1 2)

DocWyte on 07-01-2005

07-02-2005 10:47 PM
by 20VTURBOA4

15

800

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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1 2)

Gordan T. on 04-21-2005

04-25-2005 07:30 AM
by Gordan T.

13

1,646

A4 (B5 Platform) Discussion

Could a sensor or the ECU cause misfires?

s4owle on 04-15-2005

04-15-2005 06:31 PM
by s4owle

0

496

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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1 2 3)

Kricka on 04-05-2005

04-06-2005 11:37 AM
by Kricka

27

1,442

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 03-25-2005

03-26-2005 02:34 AM
by Zamore

5

3,402

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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1 2 3)

MARKNMTT on 03-23-2005

03-24-2005 06:13 AM
by MARKNMTT

23

3,199

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 03-08-2005

03-09-2005 02:41 PM
by Tom Faust

1

5,589

Audi 5000 / 200 / V8 Discussion

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

Heavy misfire when cold - stops when restarted.

Real_Gas on 01-27-2005

02-16-2005 01:59 PM
by Real_Gas

3

767

A8 / S8 (D2 Platform) Discussion

16688, audi, audiworld, dtc, misfires, q5

Multiple misfires....HELP !! DTC

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1 2)

Pizzicato on 01-31-2005

01-31-2005 09:44 PM
by A6vanilla

10

602

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 12-14-2004

12-14-2004 07:26 PM
by 400AJX

1

414

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 11-26-2004

11-26-2004 10:50 AM
by DrGP

2

2,279

S4 (B6 & B7 Platforms) Discussion

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

2.7t misfires

Nick Gustas on 10-27-2004

11-11-2004 08:15 PM
by Nick Gustas

6

1,150

2.7T V6 Discussion

additive, gas, lucas, misfire, misfires, put

Would using a Lucas gas stabilizer can caused misfire code?

dudleydorighta4 on 10-06-2004

10-13-2004 10:07 AM
by wurldpeace

2

330

VAG-COM Discussion

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

Slight misfire at idle but no CEL (long)

audiohs on 10-08-2004

10-08-2004 11:48 AM
by audiohs

2

469

A4 (B5 Platform) Discussion

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

s4 misfire please help (problem not yet resolved)

plpropain on 09-30-2004

10-01-2004 11:08 PM
by plpropain

5

318

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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1 2)

plpropain on 09-21-2004

09-22-2004 03:22 PM
by plpropain

19

1,175

S4 / RS4 (B5 Platform) Discussion

A6 Misfire

laquatra on 09-18-2004

09-21-2004 05:06 AM
by Edd W

3

861

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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1 2)

jballou on 08-21-2004

08-27-2004 03:32 PM
by $teady$upreme

13

1,197

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 08-19-2004

08-19-2004 07:00 PM
by Delta-9

1

6,566

A4 (B5 Platform) Discussion

Rough idle and misfires fixed by dealer...

BrianG on 07-17-2004

07-18-2004 06:50 AM
by s_malt

4

245

S4 / RS4 (B5 Platform) Discussion

car misfires only when cold any ideas?

Audi0s on 02-19-2004

02-19-2004 02:50 PM
by 888

4

274

A4 (B5 Platform) Discussion

Misfire, damnit!

4Rings::G2 boosted:: on 12-19-2003

12-19-2003 08:43 AM
by Audrenalin

7

233

A4 (B5 Platform) Discussion