Threads Tagged with knocking

block, chevy, coming, ctsv, engine, gear, hard, idle, knock, knocking, ls1, ls1tech, rev, small, warm

Engine knock at idle

TransAmBlue on 01-17-2013

01-17-2013 01:42 PM
by TransAmBlue

0

1,407

2006, knockin, knocking, pontiac, rod, sound

Guess the sound. Rod knocking?

666 speed on 04-16-2012

01-11-2013 09:38 PM
by TonyGXP

10

890

Multimedia Exchange

100, 75, degrees, gain, knocking, ls1, mph, nitrous, notrous, plate, pulled, sbc, shot, spark, timing

Safe total timing 50-100 shot?

(

1 2 3 4)

DavidGXP on 10-20-2012

01-07-2013 10:21 AM
by 87silverbullet

60

23,980

Nitrous Oxide

absorber, absorbers, camaro, knocking, ls1, ls1tech, shock, stock, suspension, trans, ws6

Suspension knock, Shock absorbers

2002TransAmKid09 on 12-05-2012

12-09-2012 01:07 PM
by 2002TransAmKid09

5

1,028

Suspension & Brakes

12, 48, 53, 799, cam, casting, chevy, compression, heads, knocking, l33, ly5, numbers, sec, truck

799 casting 4.8/5.3 truck heads.

(

1 2)

wht97ws6ta on 05-03-2009

12-09-2012 10:36 AM
by 96capricemgr

30

107,207

knock, knocking, ls1, ls9, noise, supercharger, turning

knocking noise?

MikeyZ on 11-29-2012

12-05-2012 01:22 AM
by Ferocity02

13

1,078

09, 2004, bottom, cts, engine, geneye, knock, knocking, motor, narrow, noise, noises, powered, vbulletin, video

What's this noise?? (video) Engine knocking!

BlackZLS1 on 11-27-2012

12-03-2012 06:56 PM
by Endrance

10

1,874

Ls1 knocking.

silvea on 11-15-2012

11-15-2012 09:28 AM
by Cwarta

2

695

2006, cts, engine, internal, knocking, louder, ls1, ls6, nocking, noise, passenger, passengerside, side, sound, ticking, train, valve

knocking ticking passenger valve train

martins_240sx on 11-11-2012

11-12-2012 01:40 PM
by martins_240sx

5

1,798

Found my issue and got her fixed!!!!

creiss21 on 11-07-2012

11-07-2012 10:38 PM
by joecar

2

752

Knocking Issue While holding RPM's

RoidedSS on 11-03-2012

11-06-2012 07:13 PM
by RoidedSS

3

780

centered, drive, driveshaft, knocking, ls1, ls1tech, noise, play, shaft, sound, t56, tail, tailshaft, worn, yoke

T56 Tail shaft knocking.

J240Z8 on 11-05-2012

11-05-2012 10:27 PM
by J240Z8

2

1,666

Manual Transmission

225, 429, 60, 68cc, chevy, fix, heads, high, knock, knockimg, knocking, ls3, motor, rpm, timing

Need expert advice Knocking issue high rpm 429ci

mohammed_k81 on 10-14-2012

10-31-2012 08:21 AM
by ND400

18

2,112

2005, chatter, coming, engine, gto, knock, knocking, lifter, lifters, ls, ls2, motor, noice, sound, tap

LS2 Engine Knock - Help!

240sx Blue Pearl on 02-12-2012

10-30-2012 12:27 AM
by chubbawokeez

19

18,026

98, banging, camaro, due, engine, idle, knock, knocking, knocks, loud, ls1, noisy, rev, reved, revved, small

over revved my 99 ls1 now loud knocking

johnny89345 on 10-28-2012

10-28-2012 05:52 PM
by lt1pwr1

3

1,821

2nd, 3800, 429, engine, gear, high, ii, knock, knocking, plug, rpm, rpms, spark, valve

Need expert advice Knocking issue high rpm 429ci

mohammed_k81 on 10-14-2012

10-21-2012 12:52 PM
by SNIPER-MAN

10

863

140, 1993, alternator, amp, cars, knock, knocking, loose, lt1

knockin out of alternator?

blkZ28Kreepn on 10-16-2012

10-17-2012 10:26 PM
by Big Al

4

704

banging, el, knocking, ls3, paso, sound, sounds, texas

knocking noise

Fast6.3 on 09-29-2012

10-03-2012 09:39 PM
by Fast6.3

3

1,048

blown, consistent, coolant, engine, gasket, head, knocking, leak, light, low, noise, oil, pressure, rod, sounds, truck

HELP!!! Car is consuming coolant and has a knock!!

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1 2)

OMGls1jz on 09-24-2012

10-03-2012 06:46 PM
by JaYZeig

30

34,914

Generation III External Engine

175, 92, backfire, bads, circle, engine, g8, goods, hurt, indiana, knocking, ls1, nitrous, octane, plymouth, pontiac, shot, whit

So I had a bit nitrous backfire at the track.. How bad do you guys think it's hurt?

2000SS1979 on 09-28-2012

10-03-2012 11:07 AM
by BLK02WS6

18

5,605

Nitrous Oxide

burnt, chevy, dark, engine, gas, knocking, ls1, oil, puff, smelling, smells, smoke, smokes, start, trans, white

White smoke/Cold Startup

fbodyftw on 09-27-2012

10-01-2012 04:10 PM
by Remnant-of-VII

15

13,547

57, engine, forged, internal, iron, knock, knocking, knocks, low, ls1, ls1tech, motor, noticeable, rpms, start, warm

ls1 to iron 5.7 slight knock noise?

jak2908 on 09-15-2012

09-15-2012 01:35 PM
by RIDYT

1

1,159

2000, 91112, built, forums, knocking, michigan, neon, oil, pump, race, rpm, rpms, sale, shuts, srt, srt4

after racing an srt4. engine shuts off and knocking

autogeek23 on 09-11-2012

09-13-2012 12:42 AM
by autogeek23

11

1,973

2001, aluminum, block, chevy, engine, exhaust, knock, knocking, leak, ls1tech, motor, outboard, seafoam, sound, sounds, tells

ticking/knocking sound....need help with diagnosis

lemans1 on 07-22-2012

09-03-2012 02:31 PM
by camminls2

9

12,148

70, amount, audible, break, car, engine, knock, knocking, load, low, ls1, ls2, massive, rpm, rpms

Help. Getting massive knock at low rpms and can't figure out why.

The Alchemist on 08-30-2012

08-31-2012 05:21 PM
by The Alchemist

9

4,490

10w, 10w30, 30, 5w, caprice, change, corvette, idle, knock, knocking, lt1, oil, price, rebuilding, rebuilt, reduce, small

LT1 Knocking?

Rhysin on 08-27-2012

08-30-2012 12:13 PM
by Rhysin

12

2,444

Cadillac CTS-V 2004-2007 (Gen I)

09, 2004, 2009, bad, cadillac, cts, ctsv, drive, driveshaft, flapping, knock, knocking, noise, problem, shaft, sound

2009 CTS Driveshaft knocking noise

vetteboy99 on 08-24-2012

08-25-2012 11:55 AM
by tommycompton

2

3,367

arm, bar, clicking, coming, converter, fro, knock, knocking, making, noise, oise, park, sounds, stall, th350, trans, transmission

th350 knocking sound

lsxTAlemy on 08-14-2012

08-21-2012 08:07 AM
by lsxTAlemy

4

5,680

Automatic Transmission

03, 93, 99, car, gear, gmc, gsxr, knockin, knocking, loose, loud, put, shifting, shifts, somethings, sounds, trans

Loud knocking when I shift gears and something hits floorboards - please help my DD!

hendrixx on 08-05-2012

08-07-2012 11:02 PM
by hendrixx

11

4,862

Gears & Axles

add, causing, emission, engine, illinois, knock, knocking, ls1, ls1tech, pcm, rocket5979, sensor, stall, tech, tuning

Knock sensor question?

99Mutt on 07-26-2012

07-26-2012 09:37 AM
by 99Mutt

5

1,033

1980, 1998, 1998white, 98, be, camaro, engine, firebird, knock, knocking, motor, sale, tapping, white, z28

1998 White Camaro Z28 - Motor knocking

xxrillixx on 07-22-2012

07-24-2012 09:36 PM
by xxrillixx

1

1,694

Vehicle Classifieds

4l80, 67, 98, camaro, installing, knock, knocking, lifted, location, ls1, ls1tech, ls7, replace, retard, sensor, swap

Knock Issue - 10* upon entering PE (LS7 swap)

SMOKINV8 on 07-16-2012

07-24-2012 01:28 AM
by SMOKINV8

9

2,654

arm, clattering, cost, engine, g8, knock, knocking, ls1tech, pontiac, rocker, tepair, train, valve, valvetrain

valvetrain knock

98camarosixo on 07-13-2012

07-17-2012 08:20 PM
by Andy01

7

1,285

New LS1 Owners - Newbie Tech

2000, block, code, gm, knocking, long, loud, ls1, ls1teech, ls6, p0102, pontiac, pop, startup, throttle, trans, vaccum

HELP! After LS6 swap a P0102 code and Knocking / slapping / loud noise

Batmobile-WS6 on 07-04-2012

07-16-2012 11:46 PM
by I8UR4RD

19

2,836

build, knocking, ls1tech, motor, train, valve

Valvetrain knocking

lemons12 on 07-12-2012

07-12-2012 08:34 PM
by ls1freak33

2

686

1999, bit, car, clunking, engine, firebird, knock, knocking, lt1, making, noise, quits, squeeling, valve, z28

my 95 z28 lt1 is knocking and squeaking a little

Robbie Humphries on 07-12-2012

07-12-2012 02:55 PM
by ahritchie

2

2,363

2012, 95, a4, accelerating, engine, fine, hear, impala, knocking, level, low, ls1tech, noise, oil, rpm, tapping, ticking, z28

Engine started knocking/ticking on drive home

black79transam on 06-27-2012

07-08-2012 03:25 AM
by oddwraith

18

3,321

1993, 94, camaro, clicking, clunking, driver, end, firebird, front, knocking, ls1, moving, noise, pontiac, side, sound, z28

fron end clunking noise

z28camaro1090 on 07-07-2012

07-07-2012 08:44 PM
by z28camaro1090

4

1,162

383, 5lbs, build, cold, good, high, idle, knocking, low, noise, oil, pressure, problem, solved, trans

long story of a oil pressure problem! please come in and help!

SStressin on 07-01-2012

07-03-2012 01:13 PM
by SStressin

6

846

area, broke, clanking, clunk, clunking, firebird, flywheel, formula, knock, knocking, ls1, lt1, noise, sbc, starter, tooth

Starter Knock

LsxWRX on 06-30-2012

06-30-2012 09:36 PM
by LsxWRX

4

2,169

car, knock, knocking, knocks, knok, ls1, ls1tech, oil, warmed

LS1 knock?

rafael707 on 06-26-2012

06-27-2012 06:57 PM
by rafael707

2

743

Generation III External Engine

app, bad, code, codes, detecting, engine, knock, knocking, ls1, possibilities, retard, sensor, torque, work, working

Knock Sensors Not Working...But no codes, either!

LS1 Racing on 06-26-2012

06-26-2012 10:00 PM
by LS1 Racing

4

871

2000, 78, block, camaro, false, gtp, knock, knocking, ls1, m90, matter, pcm, retard, timeing, timing, trans

false knock?

bwkmaro on 06-20-2012

06-22-2012 09:15 AM
by bwkmaro

10

1,613

Generation III External Engine

5000, 5k, 95, beach, clean, cleaner, deerfield, echlin, gas, knock, knocking, ls1, ls6, napa, octane, overheating, pro, rpm, spark

Spark knock?

MR01Z28 on 05-16-2010

06-22-2012 02:47 AM
by Blk98Vert

14

10,831

1999, bit, disconnected, firebird, hose, knock, knocking, leaking, ls1, ls1tech, misfire, noise, pcv, plug, quits, sound, spark, ticking, visibly

Misfire then tap/knock sound/pcv disconnected (long)

WS.SIX on 06-09-2012

06-20-2012 11:24 PM
by WS.SIX

7

9,058

cylinder, engine, head, knock, knocking, ls1tech, noise, whats

Engine Knock/Tapping

xXSilencerXx on 06-18-2012

06-20-2012 07:22 AM
by key matt

2

548

My ls1 knocking :(

chevrolade on 06-18-2012

06-19-2012 04:23 PM
by AlterEgo

4

773

Multimedia Exchange

1994, alternator, altonator, banging, battery, coming, firebird, forum, knock, knocking, load, loud, ls1tech, lt1, noise, question, short

Alternator question

ahritchie on 05-30-2012

06-12-2012 09:14 PM
by Rodinator1234

6

1,197