Threads Tagged with diagnose

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

Ls1 Knocking

FirebirdX on 02-22-2011

02-28-2011 10:55 PM
by rockinace6

4

1,274

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 02-18-2011

02-18-2011 06:33 PM
by katz_2003

11

2,058

Bad Opti?

Muscle Freak on 12-19-2010

12-21-2010 09:25 PM
by jarretthise

5

660

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

Help me Diagnose Rear End noises

SS DNA on 09-08-2010

11-24-2010 01:41 AM
by SS DNA

4

809

Gears & Axles

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

Help me Diagnose my AC problem

SS DNA on 10-15-2010

11-24-2010 01:40 AM
by SS DNA

9

814

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

What would a bad MAP sensor do??

skeeters65 on 03-01-2009

11-21-2010 06:46 PM
by 2xLS1

18

58,083

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

Rod knock question (W/PICS)

LS1_911 on 09-28-2010

09-28-2010 01:59 PM
by LS1_911

0

510

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 09-21-2010

09-23-2010 07:59 PM
by jsteele90

5

1,249

Optispark problem

94firehawk on 09-09-2010

09-11-2010 02:39 PM
by alan2000T/A

9

1,224

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 08-29-2010

09-01-2010 10:08 PM
by Gus_Mahn

10

602

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

Could this be the Optispark?

Slowmo_Bird94 on 08-23-2010

08-30-2010 10:45 AM
by Slowmo_Bird94

12

2,422

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 04-23-2010

08-28-2010 07:28 PM
by IWGF

29

2,187

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

PCM Failures

94impguy on 08-11-2010

08-15-2010 12:15 AM
by BIG_T

2

703

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 07-30-2010

08-01-2010 01:45 AM
by KBG

13

2,587

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

Scan Tool Question - Controlling Emissions - P403

Builder on 06-12-2010

06-14-2010 12:51 PM
by Builder

4

1,095

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

Please help diagnose my LT1!!

JLR60LT1 on 06-10-2010

06-10-2010 10:33 PM
by SchaefZ28

3

756

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

please help diagnose 4l60e problem

z28rob18 on 05-26-2010

05-26-2010 06:30 PM
by z28rob18

0

525

4L80e Diagnosis...

LSX92Stepside on 05-15-2010

05-15-2010 10:37 PM
by jakeshoe

1

1,263

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 04-16-2010

05-09-2010 03:21 PM
by rbbTransAM

14

13,377

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 05-08-2010

05-08-2010 09:17 PM
by Lil'John

1

3,048

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 04-25-2010

04-26-2010 12:59 PM
by blk/slvr02ss

4

1,193

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

Bad Fuel Pump? LS1

Bad Chad on 04-25-2010

04-25-2010 08:41 PM
by Bad Chad

3

2,456

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 04-06-2010

04-25-2010 10:30 AM
by crainholio

12

13,356

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 04-01-2010

04-02-2010 07:16 AM
by Rgomez1787

6

1,506

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 11-14-2005

03-30-2010 10:05 PM
by 01Blk*SS*

22

21,263

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 03-24-2010

03-24-2010 08:35 PM
by koolaid_kid

3

748

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

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

Eskimo on 03-22-2010

03-22-2010 05:21 PM
by jmd

1

845

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 03-15-2010

03-15-2010 11:26 PM
by Frost

1

1,229

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

Need help Diagnosing a engine tick??

Justins00ss on 03-05-2010

03-06-2010 06:52 PM
by Justins00ss

11

1,364

Generation III External Engine

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

quick misifire question!!

domestic disturbance on 01-13-2010

01-18-2010 09:24 PM
by domestic disturbance

18

939

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 12-26-2009

12-30-2009 10:20 PM
by leveltentrans

5

2,069

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 12-03-2009

12-06-2009 09:25 AM
by punishmentcycle

15

1,051

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 11-06-2009

11-07-2009 01:24 AM
by ElkySS

5

1,894

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 10-10-2009

10-15-2009 08:45 AM
by mochiba

19

1,189

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 09-29-2009

10-01-2009 07:00 AM
by BlackScreaminMachine

5

1,031

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 08-30-2009

08-31-2009 05:15 PM
by clickclickityZ28

5

571

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 08-15-2009

08-18-2009 11:58 AM
by cjg454ss

12

874

Ls2 dbw

alan_a on 08-12-2009

08-13-2009 11:24 AM
by 2Aspire

5

660

Conversions & Swaps

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

help me diagnose plz!

(

1 2)

Hawk40 on 06-18-2009

07-10-2009 08:04 PM
by Hawk40

22

1,405

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 05-09-2009

05-18-2009 11:45 AM
by Cross

22

4,624

please help diagnose tranny noise!! (video inside)

sickwhips26 on 04-15-2009

04-16-2009 08:11 PM
by bearcatt

4

463

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

Could this be a broken flexplate?

blackhawk0251 on 04-05-2009

04-05-2009 06:43 PM
by beedo

4

634

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

Help me diagnose a driveline vibration!

tracar91 on 03-11-2009

03-13-2009 08:19 AM
by Old Geezer

5

895

Conversions & Swaps

Need an opinion a good one on Bent valves

SScamaro4 on 02-28-2009

03-01-2009 11:55 AM
by TJ

8

769

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

Diagnosing T56 Clutch/Slave problem

Falken1 on 01-20-2009

01-21-2009 01:17 AM
by Falken1

3

952