Threads Tagged with diagnose

2002, 2003, car, common, diagnose, knocking, ls1, oil, problem, problems, slight, sound, start, tapping, trans, valve

Ls1 Knocking

FirebirdX on Feb 22, 2011

Feb 28, 2011 10:55 PM
by rockinace6

4

1,310

dead, diagnose, disk, failure, high, lt1, opti, optical, optispark, rebuild, res, test, vented, warp, warped

vented opti dead again...what to do?

katz_2003 on Feb 18, 2011

Feb 18, 2011 06:33 PM
by katz_2003

11

2,131

Bad Opti?

Muscle Freak on Dec 19, 2010

Dec 21, 2010 09:25 PM
by jarretthise

5

736

05, altima, camaro, clicking, diagnose, diagnosing, end, gas, ls1, nissan, noise, noises, pedal, rear, released

Help me Diagnose Rear End noises

SS DNA on Sep 8, 2010

Nov 24, 2010 01:41 AM
by SS DNA

4

892

Gears & Axles

ac, air, conditioning, diagnose, issues, lt1, pontiacs, problem, problems, progblem, trans

Help me Diagnose my AC problem

SS DNA on Oct 15, 2010

Nov 24, 2010 01:40 AM
by SS DNA

9

866

2000, 2003, bad, burn, camaro, car, diagnose, fail, gm, happen, make, map, oil, run, sensor

What would a bad MAP sensor do??

skeeters65 on Mar 1, 2009

Nov 21, 2010 06:46 PM
by 2xLS1

18

59,894

diagnose, identify, identifying, knock, ls1, pics, rod, visually

Rod knock question (W/PICS)

LS1_911 on Sep 28, 2010

Sep 28, 2010 01:59 PM
by LS1_911

0

541

banigng, bumps, clunk, cracks, diagnose, driving, fbody, firebird, hit, lca, makes, pickup, rattle, rear, road, sound, underneath

Need help diagnosing clunk/rattle

MI-Z/28 on Sep 21, 2010

Sep 23, 2010 07:59 PM
by jsteele90

5

1,478

Optispark problem

94firehawk on Sep 9, 2010

Sep 11, 2010 02:39 PM
by alan2000T/A

9

1,323

Cadillac CTS-V 2004-2007 (Gen I)

compressed, cts, ctsv, diagnose, leaking, motor, mount, mounts

Anybody get both motor mounts when only one leaks?

Gus_Mahn on Aug 29, 2010

Sep 1, 2010 10:08 PM
by Gus_Mahn

10

658

97, camaro, car, coil, diagnose, diagnosing, fuel, opti, optispark, power, scanner, shuts, shutting, spark, test, warm

Could this be the Optispark?

Slowmo_Bird94 on Aug 23, 2010

Aug 30, 2010 10:45 AM
by Slowmo_Bird94

12

2,480

2003, diagnose, diagnosing, disconnecting, engine, exhaust, fuel, injectors, knock, knocking, leak, rod, sounds, tahoe, valvetrain

Need Help diagnosing a knock. Vid inside.

(

1 2)

89L98T56 on Apr 23, 2010

Aug 28, 2010 07:28 PM
by IWGF

29

2,314

2001, 2007, 94, camaro, diagnose, failure, failures, faulty, force, home, impala, limp, ls1tech, lt1, pcm, replaced, z28

PCM Failures

94impguy on Aug 11, 2010

Aug 15, 2010 12:15 AM
by BIG_T

2

744

4l60, bad, control, diagnose, diagram, drive, ground, idles, installing, solenoid, switch, tcc, test, traction, transmission, wiring

HELP me diagnose a 4L60 issue please

KBG on Jul 30, 2010

Aug 1, 2010 01:45 AM
by KBG

13

2,636

403, code, diagnose, egr, engine, error, ii, image, location, ls1, obd, p403, scan, tech, tool

Scan Tool Question - Controlling Emissions - P403

Builder on Jun 12, 2010

Jun 14, 2010 12:51 PM
by Builder

4

1,152

air, coil, cold, diagnose, g2, intake, lt1, rough, sputters, throttle, washers

Please help diagnose my LT1!!

JLR60LT1 on Jun 10, 2010

Jun 10, 2010 10:33 PM
by SchaefZ28

3

803

2000, 4l60e, diagnose, diagnosis, problem, silverado, tps

please help diagnose 4l60e problem

z28rob18 on May 26, 2010

May 26, 2010 06:30 PM
by z28rob18

0

585

4L80e Diagnosis...

LSX92Stepside on May 15, 2010

May 15, 2010 10:37 PM
by jakeshoe

1

1,347

Generation III External Engine

2001, 2010, 50, backfires, backfiring, camaro, car, diagnose, exhaust, headers, ls1, ls1tech, pipes, pop, ss

Exhaust Backfiring after Header install?

rbbTransAM on Apr 16, 2010

May 9, 2010 03:21 PM
by rbbTransAM

14

14,139

09, 2761, chevy, code, diagnose, dignostic, fix, hp, load, ls1, misfire, p2761, toyota, transmission, tune

P2761, burned boot, and misfire underload at RPM

Lil'John on May 8, 2010

May 8, 2010 09:17 PM
by Lil'John

1

3,403

Small Block & Big Block Chevy Specific

block, chevy, diagnose, flexplate, http, knock, knocking, ls1, photobuc, rod, s125, slight, small, sound, tech

is this rod knock?

violent_celerity on Apr 25, 2010

Apr 26, 2010 12:59 PM
by blk/slvr02ss

4

1,260

acceleration, bad, bearing, blows, checking, diagnose, fail, failing, fuel, fuse, ls1, ls1symptomsofbadfuelpump, muffler, po, pump, symptoms

Bad Fuel Pump? LS1

Bad Chad on Apr 25, 2010

Apr 25, 2010 08:41 PM
by Bad Chad

3

2,522

Fueling & Injection

acceptable, air, cylinder, diagnose, leak, leakdown, ls1, mac, results, symptoms, test, tester, tool, tools, twin

HELP me diagnose leak down results

25thredrs on Apr 6, 2010

Apr 25, 2010 10:30 AM
by crainholio

12

14,664

bad, bearing, bearings, cap, caps, changing, diagnose, engine, front, knock, ls1, main, rear, seal, tech, tips, wrong

How do I diagnose a bad main cap bearing?

Rgomez1787 on Apr 1, 2010

Apr 2, 2010 07:16 AM
by Rgomez1787

6

1,605

bad, dangerous, diagnose, faulty, filter, fuel, furl, gauge, injector, ls1, pressure, regulator, signs, symptom, symptoms

Symptoms of a bad fuel regulator

(

1 2)

destroyerSS on Nov 14, 2005

Mar 30, 2010 10:05 PM
by 01Blk*SS*

22

24,490

Fueling & Injection

97, blinker, blinking, diagnose, engaged, failure, firebird, hazards, left, lights, rear, running, signal, stays, turn, work, works

Left Turn Signal failure

98Bird on Mar 24, 2010

Mar 24, 2010 08:35 PM
by koolaid_kid

3

816

clutch, diagnose, diagnosis, fj40, hard, normal, pedal, rockhardclutchpedal, z06

Clutch Pedal goes rock hard after a few gears - checking my diagnosis..

Eskimo on Mar 22, 2010

Mar 22, 2010 05:21 PM
by jmd

1

917

2000, car, diagnose, diagnosing, firebird, issues, ls1tech, output, pcm, sensor, speed, speedometer, vehicle, voltage, vss, working

How to diagnose a vehicle speed sensor VSS

Berto on Mar 15, 2010

Mar 15, 2010 11:26 PM
by Frost

1

1,368

2000, 97, camaro, chevrolet, diagnose, diagnosing, dignosing, engine, lifter, ls1, noise, tick, ticking, z28

Need help Diagnosing a engine tick??

Justins00ss on Mar 5, 2010

Mar 6, 2010 06:52 PM
by Justins00ss

11

1,503

Generation III External Engine

blinking, cam, car, conection, diagnose, error, ls1tech, scan, sensor, tachometer, tool

quick misifire question!!

domestic disturbance on Jan 13, 2010

Jan 18, 2010 09:24 PM
by domestic disturbance

18

1,012

2qwk4ru, 4436143174, aftermarket, bad, clutch, cluth, cylinder, diagnose, diagnosing, faulty, ls1, master, tech, tick, transmission

How to diagnose a bad clutch master?

2QWK4RU 06 GOAT on Dec 26, 2009

Dec 30, 2009 10:20 PM
by leveltentrans

5

2,179

Cadillac CTS-V 2004-2007 (Gen I)

05, cadillac, car, cts, ctsv, diagnose, die, fix, how, leak, make, misfiring, throttle, tuneup, vacuum

*car tried to die**

adanieljohnson1 on Dec 3, 2009

Dec 6, 2009 09:25 AM
by punishmentcycle

15

1,158

396, blowing, blue, burning, diagnose, engine, oil, pipe, smoke, smokes, start, startup, tail, tailpipe, trans

How to diagnose blue smoke out the tail pipe

ElkySS on Nov 6, 2009

Nov 7, 2009 01:24 AM
by ElkySS

5

1,957

241, 95, bad, cam, car, diagnose, headers, heads, idling, lq4, lunati, plugs, spark, touching, wire, z28

Who ever can help diagnose my problem I will paypal you $10

whytryz28 on Oct 10, 2009

Oct 15, 2009 08:45 AM
by mochiba

19

1,250

New LS1 Owners - Newbie Tech

diagnose, diagnosis, diagnostic, lean, ls1, pics, picture, pictures, plug, plugs, spark, tip, tips, white

spark plug diagnosis please help

bongva on Sep 29, 2009

Oct 1, 2009 07:00 AM
by BlackScreaminMachine

5

1,119

3, camaro, car, clutch, diagnose, forums, grabbing, grabs, hydraulics, losing, move, pressure, problems, spec, stage, wont

big problems with clutch or hydraulics (I think)

clickclickityZ28 on Aug 30, 2009

Aug 31, 2009 05:15 PM
by clickclickityZ28

5

632

2000, 2010, 3rd, 400, 5500, apply, automatic, camaro, centrifigal, diagnose, gear, jakeshoe, revs, silverado, slow, ss, th400, transmission

th400 revs slow past 5500-6000

cjg454ss on Aug 15, 2009

Aug 18, 2009 11:58 AM
by cjg454ss

12

1,121

Ls2 dbw

alan_a on Aug 12, 2009

Aug 13, 2009 11:24 AM
by 2Aspire

5

745

Conversions & Swaps

95, acceleration, bog, diagnose, gear, hybridzorg, idle, leak, leaks, ls1, lt1, rough, vacuum, z28

help me diagnose plz!

(

1 2)

Hawk40 on Jun 18, 2009

Jul 10, 2009 08:04 PM
by Hawk40

22

1,552

180, cam, diagnose, inside, leak, length, lt1, off, oil, optispark, pictures, pin, test, updating, yellow

LT1's Hate me.... Another Optispark it seems.

(

1 2)

Cross on May 9, 2009

May 18, 2009 11:45 AM
by Cross

22

4,795

please help diagnose tranny noise!! (video inside)

sickwhips26 on Apr 15, 2009

Apr 16, 2009 08:11 PM
by bearcatt

4

519

ate, broke, broken, brokin, check, diagnose, flex, flexplate, flexplates, l460e, plate

Could this be a broken flexplate?

blackhawk0251 on Apr 5, 2009

Apr 5, 2009 06:43 PM
by beedo

4

707

causing, diagnose, drive, driveline, driveshaft, drivetrain, end, line, loose, ls1, ls1tech, rear, vibration, vibrations, yolk, z28

Help me diagnose a driveline vibration!

tracar91 on Mar 11, 2009

Mar 13, 2009 08:19 AM
by Old Geezer

5

1,146

Conversions & Swaps

Need an opinion a good one on Bent valves

SScamaro4 on Feb 28, 2009

Mar 1, 2009 11:55 AM
by TJ

8

848

0102, check, clutch, cyl, diagnose, diagnosing, engage, ls1tech, master, problem, problems, race, slave, t56, troubleshooting

Diagnosing T56 Clutch/Slave problem

Falken1 on Jan 20, 2009

Jan 21, 2009 01:17 AM
by Falken1

3

1,018