Threads Tagged with symptoms

1998, 94, backfire, backfires, backfiring, bad, chain, lt1, opti, optispark, redline, replaced, spark, symptoms, timing, transam, z28

Backfiring? and i know it is not my optispark

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1 2)

1994lt1ta on Aug 20, 2008

Jul 8, 2023 05:52 PM
by Justuhgirl

23

14,095

160, 2003, affect, bad, brake, brakes, camaro, cleaner, degree, iac, oof, subaru, symptoms, thermastat, wrx

Symptoms of a Bad IAC

RCowan on Jul 14, 2004

Apr 15, 2023 09:47 PM
by G Atsma

14

33,611

918, broken, car, cracked, ls1, ls1tech, piston, retianers, spring, springs, stock, symptom, symptoms, symtoms, valve

What are the symptoms of a broken spring?

FEAR THE LS1 on Jul 22, 2002

Oct 30, 2022 01:51 PM
by grinder11

17

18,906

99, ac, alternator, alternators, bad, camaro, connector, delco, escalade, failure, houston, ls1, problems, symptoms, tx, ultima, z28

Bad Alternator (Part II)

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1 2)

GOHOME on Jun 5, 2009

Aug 22, 2022 02:34 AM
by 383z

26

28,008

Texas Members

33, 34, 93, bad, camaro, code, engine, low, ls1, map, off, sensor, symptoms, voltage, z28

code 34- Map sensor voltage low

greenmachine94 on Apr 16, 2007

Jul 19, 2021 06:31 PM
by Kitt_Down_Under

4

9,962

4l60e slipping badly

SilverLT1vert on Mar 17, 2014

Jul 14, 2021 06:25 AM
by thebearessentials

7

6,936

chassis, code, codes, engine, gas, gmc, p0131, p0151, po131, po151, ran, scanner, symptoms, trouble, workhorse

For those of you who have codes P0131 & P0151 only

SEFLS1 on Aug 2, 2011

Mar 12, 2021 07:06 PM
by guy7bmwm83

10

41,321

brakes, caliper, ls1, ls1tech, piston, sticking, symptoms

brakes sticking

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1 2)

daniel6718 on Apr 6, 2008

Feb 11, 2021 03:44 AM
by Mark OShields

26

9,716

Suspension & Brakes

60, bearing, bearings, bering, cam, camshaft, high, loose, loss, oil, pressure, sound, spin, spun, symptoms

you know you have a spun cam bearing if.....

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1 2)

bowe1632 on Jan 4, 2008

Jul 9, 2020 07:14 PM
by UNLEASHED383

23

60,047

94, 96, bad, camaro, car, dies, distributor, failing, hesatation, lt1, optispark, problems, restart, stubling, suddenly, symptoms

what are signs of your opti going out or is out

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1 2)

mistamista on Mar 29, 2009

Mar 8, 2020 07:24 PM
by Maxwell Thomas

25

86,398

2nd, 4l60e, 4th, extender, fitzall, fix, fourth, gear, int, pin, servo, skips, swap, symptoms, transmission, vette, work

4l60e.. wtf is going on, perfect 4th gear... no 2nd gear at all

got-a-ls1 on Apr 20, 2013

Nov 8, 2019 11:14 AM
by RevGTO

14

61,706

1997, 454, 94, bad, coolant, lt1, o2s, rich, running, runs, sensorlt1, silverado, smell, symptoms, temp, trans, working

LT1 running terribly rich and missing

squeals99 on Apr 3, 2009

Oct 21, 2019 11:29 AM
by Shane Spears

12

21,369

Cadillac CTS-V 2004-2007 (Gen I)

bad, bearing, ls1, ls6, manual, neutral, noise, pilot, replace, screeching, startup, symptoms, tech, throwout, tranny, transmission, type

Is this pilot bearing noise or ... ?

TripleTransAm on Jul 15, 2012

Jan 29, 2019 09:04 AM
by Blake Chambers

12

17,213

Manual Transmission

2004, 2005, 2006, cts, ctsv, fob, ignition, key, programing, programming, quit, remote, replacement, switch, symptoms, working

"un-paired" 2005 CTS-V Keyless Entry Key FOB - Help

Moon Cricket on Jan 22, 2013

Aug 9, 2018 12:48 AM
by Juan Calderon

15

23,450

06, 4l60e, bad, converter, express, fishbite, flare, gear, hemi, locks, lockup, pump, pwm, solenoid, symptoms, tc, tcc, trans, van

4L60E TCC lock up jerking

majines on Sep 10, 2012

May 31, 2018 07:57 PM
by mrvedit

11

50,036

2001, bounces, failing, gauge, idle, ls1, oil, pressure, pump, sending, shaking, silverado, symptoms, tsb, unit

Jittery stock oil pressure gauge...a failing oil pump?

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1 2)

'02' Red Z28 on May 20, 2004

Jun 5, 2017 07:44 PM
by 68shortfleet

21

55,311

16194007, 9090, bad, eps, fast, gasket, gaskets, gm, grommet, ls1, manifold, map, seal, sensor, symptoms

New MAP sensor gasket

adrynalinjunkie on Mar 11, 2011

Mar 12, 2017 06:25 PM
by BennyB

8

13,728

2000, 43l, 53, gasket, grommet, ls1tech, lt1, lt4, map, replace, replacement, reuse, s10, seal, sealing, sensor, symptoms

MAP sensor seal?????

Kmaroman on Apr 28, 2008

Oct 2, 2016 12:43 PM
by samerickson89

9

9,312

bad, bearing, bronze, bushing, bushingroller, diameter, hemi, install, lubrication, pilot, piolet, resize, symptoms, t5, t56

Bronze Pilot Bushing

the_merv on Dec 25, 2008

May 9, 2016 07:52 PM
by slammedsam

13

16,066

Manual Transmission

bad, cylinder, dead, engine, faulty, fuel, identify, injector, ls, ls1, ls1tech, ls6, symptoms, tech, wiring

ls1 dead cylinder Help

snolan on Nov 1, 2010

Mar 14, 2016 10:47 AM
by my1979impala

2

7,553

400, builders, ino, modification, problem, pump, rear, servo, shift, shifting, slips, symptoms, tech, th400, trans

TH400 builders/experts, ever seen this kind of issue?

RATBOX on May 10, 2011

Oct 20, 2015 07:31 PM
by Jimbo519

12

17,635

bad, car, computer, drive, engine, issue, ls1, misfire, o2, pcm, safe, sensor, signs, symptoms, symptons

Bad PCM symptoms??

huggmess on Jan 14, 2010

Aug 31, 2015 09:28 PM
by TinaMarie

16

63,701

PCM Diagnostics & Tuning

area, cars, common, efi, find, high, idle, injectors, leak, ls1, ls1tech, makes, symptoms, tech, vac, vacuum

Diagnosing a vacuum leak questions/ symptoms

thunderstruck507 on Feb 22, 2011

Jun 13, 2015 12:01 PM
by brianbajnauth

16

47,466

1996, 97, camaro, code, egr, firebird, flow, lt1, malfunction, p0400, po400, pontiac, ses, symptoms, z28

CODE P0400 - EGR flow malfunction

impaled on Nov 6, 2008

Jul 18, 2014 06:41 AM
by TomTom4049

9

12,034

4l60e, automatically, broken, manually, shifts, sprag, symptoms, transmission

4l60e shifts manually, but not automatically

Double-aught_Z/28 on Jun 5, 2014

Jun 6, 2014 05:01 PM
by mrvedit

4

28,688

02, bad, carlo, change, filter, fuel, ls1tech, monte, symptoms

Fuel Filter

bgw70 on Apr 27, 2014

May 1, 2014 08:42 AM
by LS6427

6

1,198

4l60e, bad, neutral, pressure, problems, pump, rebuild, rebuilding, safety, switch, symptoms, test, trans, transmission

4l60e after rebuild problem

Gheld on Aug 8, 2013

Apr 19, 2014 08:16 AM
by mrvedit

9

11,435

cam, common, engine, swap, symptoms, untuned

untuned cam symptoms? 04 LS6 CTS V

makekevinupyours on Apr 14, 2014

Apr 16, 2014 05:01 PM
by makekevinupyours

5

3,889

Generation IV External Engine

Broken valve spring.

Itsboogytime on Apr 11, 2014

Apr 13, 2014 09:32 PM
by COSPEED2

15

4,571

Bad injector symptoms

Camaro350Z28 on Apr 7, 2014

Apr 10, 2014 10:20 AM
by mightyquickz28

4

9,978

39l, 53, 81l, chevy, chuggle, failure, fuel, injector, p1174, surge, symptoms

P1174 Fuel Trim Cylinder Balance Bank1

TexasGMC08 on Feb 24, 2014

Feb 27, 2014 12:05 PM
by TexasGMC08

1

14,689

PCM Diagnostics & Tuning

94, bad, bolt, exhaust, extra, faulty, icm, ls1tech, lt1, miss, motor, pontiac, problems, size, slight, symptoms

94 ICM Problems

Hoslerkamaro on Jun 20, 2013

Feb 17, 2014 03:49 PM
by Hoslerkamaro

8

7,735

bad, cars, feul, filter, filters, fuel, furl, ls1tech, mustang, problem, pump, pumpf150, symptoms, symtoms, truck

What are the symptoms of a bad Fuel pump VS a bad Fuel Filter?

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1 2)

Donohue96M6Z28 on Jun 11, 2009

Jan 16, 2014 06:28 PM
by bmxer8699

21

145,153

Texas Members

2004, blown, cost, cts, g8, gasket, head, headgasket, ls1tech, pontiac, power, repair, symptoms

Possible blown head gasket

RadioZ on May 24, 2013

Jan 15, 2014 10:48 AM
by JRENIGAR

7

2,727

boost, f1r, gearbox, leak, leaking, s480, symptoms, volute

Just leak tested the car, and it's leaking pretty bad in a couple spots.

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1 2)

The Alchemist on Dec 26, 2013

Jan 1, 2014 08:09 PM
by MillsMotorvation

26

8,489

Forced Induction

4l60e, beast, clearance, drum, failure, input, issues, rubbing, shell, sun, sunshell, symptoms, transmission, worn

4l60e input drum wore into sun shell ? pics added

monte383sbc on Nov 19, 2013

Nov 30, 2013 08:11 PM
by monte383sbc

18

15,678

4l80e, diagram, input, location, ls1tech, number, part, sensor, speed, swap, symptoms, transmission, vehicle, wiring

4L80E Input speed sensor

Bullitt117 on Nov 7, 2013

Nov 13, 2013 03:52 PM
by slow67

6

8,210

Wiring, Stereo & Electronics

1998, 97, 99, air, airbag, bag, camaro, chevy, key, light, lights, security, shut, stay, symptoms, trans, z28

Air bag light, security light, and brake light?

IDriveChevy on Nov 9, 2013

Nov 10, 2013 07:55 PM
by BoricuaHec01

7

5,903

2002, ba, boat, fluid, grinding, high, left, low, lower, ls1, noise, power, speeds, steering, symptoms, turning, vibration, wheel

grinding noise/vibration when turning right

safemode on Oct 19, 2013

Oct 24, 2013 11:13 PM
by wssix99

7

12,231

broken, forced, induction, ls1, ls1tech, magnum, mid, rail, shift, shifter, symptoms, t56, tech, tko, transmission

Broken T56 Magnum

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1 2)

alecat454 on Jul 16, 2013

Oct 22, 2013 08:17 AM
by badazz81z28

20

16,017

Manual Transmission

1997, 1998, 98, car, code, crank, firebird, hour, lt1, p0336, po336, pontiac, position, runs, sensor, symptoms, trans

1998 Trans Am P0336 (Update with video)

robs85ss on Sep 24, 2013

Oct 8, 2013 08:18 PM
by BRUTL

7

4,342

2002, alt, alternator, amps, body, car, escalade, fbody, humming, ls1, put, stock, swap, symptoms, turned

bone stock f-body alternator?

02Z28LS1 on Aug 22, 2013

Sep 27, 2013 05:42 PM
by Footlead

16

12,066

blown, eggs, headgasket, light, ls1, ls1tech, rotton, ses, smell, symptoms

Blown head gasket?

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1 2)

wayland1985 on Sep 9, 2013

Sep 17, 2013 04:00 AM
by vettenuts

21

4,454

02, 2002, bar, chevy, corner, end, feels, loose, looseness, m6, mount, panhard, rear, suspension, symptoms, trailblazer, trans

Newish rear suspension feels loose/ clunky

nitroheadz28 on Apr 30, 2013

Sep 14, 2013 01:32 PM
by nitroheadz28

16

4,772

Suspension & Brakes

1999, 2000, 99, bad, bcm, camaro, car, drive, failing, failure, firebird, iit, ls1, resolder, symptoms

BCM.......is this a symptom of a failing BCM...?

LS6427 on Sep 2, 2013

Sep 11, 2013 01:58 AM
by LS6427

15

10,085

2005, ans, bad, bcm, car, clicks, crank, gto, jump, junkyard, pontiac, start, symptoms, wont

BCM Questions/ Car Won't Start

fbodygtr on Sep 1, 2013

Sep 8, 2013 09:25 AM
by ss1024

7

4,826

button, completed, loose, lot, lt1, rotor, symptoms, testing

LT1 No Start Condition - Lots of test completed

JL_94z28 on Aug 23, 2013

Aug 25, 2013 12:01 PM
by JL_94z28

6

1,836

Sound like a bad alternator?

1994_383_Z28 on Aug 7, 2013

Aug 8, 2013 03:41 PM
by 1994_383_Z28

3

1,238

2006, ac, bad, cadillac, car, clear, core, cts, failure, heater, leaking, ls1, passenger, perform, side, signs, symptoms, water, wet

How do you know your heater core is bad?

Bad28 on Jul 31, 2013

Aug 2, 2013 07:42 PM
by LS6427

6

4,852