Threads Tagged with knocking

2007yukon, car, discoloration, firebird, fixed, hear, hot, knocking, ls1, motor, nasty, noise, ran, tick, ticking, ticks

engine tick/ knock only when hot

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1 2)

blueTA'00 on 08-15-2008

07-19-2021 07:29 PM
by G Atsma

31

114,051

96, bumps, end, formula, joint, joints, knocking, ls1tech, noisy, pontiac, rear, roto, screw, set, umi

Roto joints

metalmilitia606 on 07-05-2012

01-04-2020 09:27 PM
by VIP1

18

4,702

Suspension & Brakes

3, bent, debris, difference, knock, knocking, lpg, lq4, oil, pan, pressure, pump, pushrod, shutting, worn

LQ4 knocking

Desotodavid on 08-14-2012

05-26-2019 12:25 AM
by G Atsma

2

3,316

400, 4l80, 4l80e, hard, jakes, knock, knocking, loss, lost, power, sensor, shift, stage, swap, t56, transmission

t56 to 4l80e power loss

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1 2)

badblazeSS on 06-23-2011

10-23-2017 05:33 PM
by Game ova

23

21,686

Automatic Transmission

banging, car, coasting, crusing, down, end, knock, knocking, ls1tech, noise, rattle, rear, slowing, torsen, z28

Knocking from rear when coasting?

noisy on 05-13-2006

08-28-2016 02:28 AM
by RPM WS6

14

16,154

57, 98, bent, constant, diagnosis, egr, knock, knocking, lifters, problems, pushrod, pushrods, tapping, valve, vortec

98 Vortec 5.7 problem?

Azurefine69 on 07-08-2003

05-01-2015 08:33 PM
by ACE1252

13

14,685

1999, car, knocking, ls1tech, noise, sound, thumping, turning, z28

Knocking sound when turning/ ASR Turning off

JCowden on 10-15-2007

03-02-2015 11:14 PM
by Ule1999ss

7

2,040

2001, car, chevy, heat, intermintent, intermittent, knocking, making, nocking, noise, procharger, pump, silverado, sound, ticking

Intermittent knocking/ticking sound

Bad Chad on 06-16-2010

12-22-2014 02:02 PM
by ZONES89RS

19

13,432

Texas Members

2009, cost, engine, knocking, pontiac, repair, vibe

New to me trans am... Needs a lot of work!!

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1 2 3)

blurz28ss on 08-21-2014

11-09-2014 11:17 PM
by WSTEXAS

45

6,172

Appearance & Detailing

454, 97, chevy, knocking, onset, pf, sudden, tbd

Barely 1,000 miles, knocking sound.

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1 2 3)

LT1FirebirdSLP on 05-24-2014

06-04-2014 12:11 AM
by cardo0

40

3,953

2001, add, chevy, cold, engine, knocking, knocks, ls1tech, seafoam

Knock when cold

idahoz28 on 03-07-2014

03-07-2014 06:05 PM
by RockinWs6

8

968

bbc, cat, delete, knocked, knocking, ls3, noise, sound, start, startup

Bad knocking on cold start up.

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1 2 3)

bigtodd on 11-29-2013

01-08-2014 10:41 AM
by MadFirehawk86

52

6,216

New LS1 Owners - Newbie Tech

53, 799, build, cam, engine, gmpp, heads, hot, intake, kit, knocking, ly5, manifold, performance, springs, upgrade

5.3 LY5 build, need advice

RGRvi on 12-13-2011

12-16-2013 01:21 PM
by zackpowerls

10

15,533

2000 LS1 thumping / ticking under hood

skeeterboy on 11-19-2013

11-22-2013 05:24 PM
by skeeterboy

3

859

LS4 knocking

hunterofcow on 11-18-2013

11-19-2013 11:26 PM
by hunterofcow

4

1,948

LS4 Performance

2004, acceleration, carlo, driving, engine, hours, knocking, ls1tech, minor, monte, noise, popping

After a long day of driving...knock knock knock

NC01TA on 11-05-2013

11-11-2013 07:24 AM
by NolaTA

8

3,545

1996, 94, banging, bushings, camaro, chevy, end, equinox, feels, knocking, lca, noise, rear, ss, z28

Rear end knocking sound 1997 SS

ckyconan2003 on 10-03-2013

10-07-2013 07:38 AM
by ckyconan2003

12

2,045

balancer, engine, knock, knocking, knockingvibration, ls1tech, lt1, raced, rod, sbc, sound, strange, vibrating, vibration, wierd

strange knocking + vibration

c.bayens on 11-09-2012

10-07-2013 07:11 AM
by c.bayens

16

2,623

Small Block & Big Block Chevy Specific

block, chevy, engine, internal, knocking, small

Knock....? (With video)

SBCWes on 07-31-2013

09-19-2013 10:23 AM
by SBCWes

6

986

Knocking need help

fastenoughls1 on 09-11-2013

09-17-2013 07:24 PM
by Renegade6

6

758

1995, 40, advance, camaro, correct, desensitising, knock, knocking, lean, lt1, power, sbc, sensor, spark, stock

Lt1 spark advance

jrwilliams95z28 on 04-17-2013

09-17-2013 04:39 PM
by pumasixtynine

6

4,299

Knocking ls1 -.-

Joedrt on 08-30-2013

08-30-2013 03:41 PM
by Joedrt

0

474

04, back, braking, cadillac, cts, gear, gto, intake, knock, knocking, ls1tech, pass, rear, secind, sound, stopped, wheel

weird knocking sound...

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1 2)

SQUEEGIOZ28 on 08-17-2013

08-25-2013 12:04 PM
by SQUEEGIOZ28

30

7,333

93, 95, caprice, chevrolet, classic, engine, gear, knocking, loud, lt1, motor, noise, park, shaft, small, sound, thud, thumping

LT1 Confusion , PLEASE HELP!!! cant figure this knocking sound out....

Beetha on 08-11-2013

08-14-2013 10:35 PM
by Beetha

7

7,172

2000, 53, chevy, flutter, indicator, knocking, l33, low, ls1, oil, pickup, pil, pressure, ring, tube

Pickup Tube O-Ring

64Velle on 06-17-2013

07-16-2013 07:49 PM
by i r teh noobz

6

2,339

Conversions & Swaps

Engine knock

Cstan14 on 07-12-2013

07-13-2013 10:42 AM
by squirlNUTZ

4

570

02, burn, detecting, extending, hemi, issues, knock, knocking, ls1, maf, missing, nock, p0327, ping, pinging, related, sensor, silverado

Pinging - knock sensor related

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1 2)

AnotherWs6 on 06-22-2013

07-08-2013 09:57 AM
by AnotherWs6

21

11,599

4l60e, cam, change, code, idle, knocking, lack, my4l60e, p0106, pids, power, resetting, rv, shifting, slow, soft, transmission

help figuring out my 4l60e problems?

tashspop on 05-26-2013

06-23-2013 09:21 AM
by mrvedit

9

3,707

Automatic Transmission

elevation, engine, function, knock, knocking, ls1, lt1, senor, sensor, sensors, tune

Knock sensor ?

formulapefection on 06-07-2013

06-10-2013 10:51 AM
by formulapefection

9

4,321

1994, 2007, 213, 94, coefficient, drag, engine, firehawk, knocking, modifications, motor, parts, pontiac, red, sale

1994 Pontiac Firebird Firehawk

94hawk213 on 05-27-2013

05-28-2013 11:55 PM
by 94hawk213

2

2,294

Vehicle Classifieds

12psi, car, detonate, detonation, experiencing, fuel, knocking, ls1, modified, racing, road, z06

Is this Z06 experiencing detonation? (video inside)

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1 2)

I8UR4RD on 05-15-2013

05-18-2013 05:11 PM
by Detoxx03

37

2,641

Forced Induction

knocking sound /top of motor

transwiz on 05-12-2013

05-12-2013 03:46 PM
by transwiz

1

852

03, 98, 98trans, clicking, firebird, knocking, ls1, noise, start, starting, trans, wont

98 Trans Am won't start...

srleadguitar on 05-03-2013

05-07-2013 08:34 PM
by srleadguitar

3

1,994

2000, clanking, engine, internal, knock, knocking, lq4, lq9, ls1, ls7, oil, pump, pushrods, rattling, solutions, ws6

ls1 engine knocking...HELP

ldyzluvdis06 on 11-04-2012

05-05-2013 10:35 PM
by WS6ICK2k

19

2,939

06, bottom, difference, end, hemi, hot, knock, knocking, lifter, lm7, ran, rod, slight, small, sound

2004 LM7 Knocking; Ideas and Advice?

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1 2)

pvfjr on 03-21-2013

05-02-2013 03:48 AM
by TheWolfMatt

27

9,072

37, 99, bad, bearing, camaro, car, knock, knocking, lifter, power, put, rod, sound, spun, tech

Please help, Lifter? rod knock? see vid

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1 2)

XBlack00FormulaX on 09-02-2011

04-23-2013 07:57 AM
by trjk07

29

3,780

clutch, knock, knocking, ls1, ls6, noise, rattle, torquer, v2

Rattle/knock noise maybe not internal

chawin on 04-16-2013

04-16-2013 03:27 PM
by chawin

0

1,075

1997, 2007, buick, camaro, chevy, knock, knocking, loud, low, ls1, oil, pressure, pump, tech, wood

Lq4 low oil pressure and a knock??? Please help.

Slickrockpunk on 04-14-2013

04-16-2013 01:57 PM
by Slickrockpunk

15

8,560

bottom, bottomend, end, knock, knocking, low, ls1, ls1tech, revving, sensor, sound, tick

Knock & Tick ls1

I Eat Rice 561 on 04-12-2013

04-16-2013 12:53 PM
by I Eat Rice 561

4

3,476

2000, big, block, carlo, chevy, cold, engine, knock, knocking, knocks, ls1tech, monte, rid, starting, tap

cold start engine knock??

uptonls1 on 04-12-2013

04-16-2013 07:13 AM
by redtan

8

3,842

99, camaro, gage, http, isgd99ss, jumping, knocking, lifters, noking, oil, pressure, ss

my 99 ss is noking

monster2000ls1 on 04-04-2013

04-05-2013 11:36 PM
by Metallifan

4

772

Pontiac Firebird 1967-2002

1989, engine, knock, knocking, lt1, rebuild, rod, trans

195 lt1 rod knock!

BlackandRedBird on 03-08-2013

03-29-2013 08:22 AM
by HarshReality

2

1,008

2002, 98, bumping, camaro, duringtake, end, firebird, knocking, ls1tech, lt1, rear, resr, sound, trans, wheel

Knocking from rear end

Jamamml on 03-23-2013

03-27-2013 04:31 PM
by TTOP350

2

1,248

Pontiac Firebird 1967-2002

bottom, car, end, engine, hayabusa, knock, knocking, lifter, loud, ls1, lt1, noise, power, sound, ticking, top, turbo

LOUD Knocking Sound!!!/Rod Bearing?? (sound clip inside)

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1 2)

martinls1 on 04-20-2009

03-24-2013 08:22 PM
by camarochvy21

31

21,915

How many of you running ls2 knock sensors on your 4th gen.

maxgee on 03-10-2013

03-10-2013 04:36 PM
by maxgee

0

511

Forced Induction

53, cam, camshaft, knock, knocking, sensor, sensors, swap

Knock and cam sensor codes after cam swap.

VandykeT/A on 03-09-2013

03-09-2013 09:53 PM
by VandykeT/A

0

466

2000, 2005, 4l60e, camaro, gear, knocking, makes, making, movment, noise, sound, sounds, squishing, ss, transmission

4L60E Making a knocking sound?

NewOrleansLT1 on 03-03-2013

03-04-2013 06:23 PM
by NewOrleansLT1

11

9,853

Automatic Transmission

02, ans, camaro, cold, ctsv, engine, fast, firehawk, head, knock, knocking, knocks, ls1, ls1tech, motor, rattle, start

Knocking when cold and poor fuel economy

Midlife crisis on 02-17-2013

02-20-2013 07:11 PM
by Gates72ss

13

1,493