Threads Tagged with knock

07, 250, 4grsfe, clicking, engine, is250, issues, knock, knocking, lexus, motor, noise, piston, slap, tapping

IS250 Engine Noise

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1 2)

diljay on Mar 17, 2012

Jan 18, 2026 07:13 PM
by Uniqlexus

17

41,714

IS - 2nd Gen (2006-2013)

07, 10, 200, 2000, 2004, 2006, 2007, 2008, 2009, 2010, 2grfe, 300, 32tl, 330, 35, 350, 450h, 470, 87, 89, 91, 91octane, 93, 98, acura, avalon, az, beneficial, benefits, bmw335, car, cars, cheaper, chicago, club, code, denali, denver, display, door, dyno, ethanol, forum, fuel, gas, gasoctane, gasoline, grade, graphs, gs, gs300, gx470, high, higher, hightest, hyundai, illinois, is250, is300, issues, kind, knock, level, lexus, load, lrxus, mid, midgrade, mileage, models, mpg, octane, ok, ping, pinging, pings, poll, preimum, premium, put, putting, rating, ratings, rav4, recommended, regular, require, required, requirements, ripoff, run, rx, rx10, rx300, rx330, rx350, sc400, selling, sensor, sensors, sound, start, super, supreme, tdc, techron, toyota, type, unleaded, v6, vancouver

Poll

Do you need Premium Gas in the 2RX (merged discussion threads)

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lexuslover on Apr 11, 2003

Dec 31, 2024 06:10 PM
by cdnewton

657

144,371

RX - 2nd Gen (2004-2009)

1750, 2000, 2500, 97, car, engine, es300, is300, knock, knocking, lexus, makes, noise, rattle, rpm

97 ES 300 engine knock

tom8757 on Aug 24, 2008

Oct 12, 2024 07:12 AM
by Sdkether69

6

1,502

2010, 460, 4th, diesel, engine, generation, gs, knock, lexus, ls, ls400, noise, rx350, sounds

Diesel-like noise in Idle

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Dryrunner on Jan 2, 2014

Jul 29, 2024 06:23 PM
by Striker223

68

47,601

LS - 4th Gen (2007-2017)

2000, 2000yr, 2002, 300, bad, fail, failed, gas, grade, knock, lexus, mpg, rx, rx300, sensors, trigger

RX 300 Gas Knock

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1 2)

BOWTIE 3 on Nov 12, 2004

Jun 7, 2024 08:30 AM
by NickO7

19

3,312

2001, 430, box, diagram, ecm, gs, gs430, junction, knock, lexus, located, sensor, wiring

ECU pin diagram for a 2001 lexus gs430?

gsean400 on Jul 29, 2014

May 15, 2024 03:01 PM
by dwoods801

12

19,966

LS - 1st and 2nd Gen (1990-2000)

2009, 2013, 350, 87, 93, cooper, difference, engine, fuel, gas, gs, gs350, gx460regular, knock, lexius, lexus, mini, octane, only, orpremium, premium, rating, regular, rough, running, rx, vehicles

4GS Fuel discussion Premium or Regular Gas? (merged threads)

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petek22 on Mar 29, 2012

Mar 11, 2024 09:44 PM
by jgscott

351

180,445

GS - 4th Gen (2013-2020)

1999, 400, 98, bank, knock, lexus, location, ls, ls400, replace, sc, sc400, sensor, sensors, test

1999 LS400 knock sensor bank 1?

jdmtruong on May 25, 2010

Oct 7, 2023 11:44 AM
by Tappy

13

10,117

Knock Sensor replacement

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SlkySmooth on May 17, 2018

Jul 31, 2023 08:47 PM
by XTortionist01

47

52,350

LS - 3rd Gen (2001-2006)

carbon buildup, exhaust, knock, misfire, rattle

Help identifiying knocking, no CEL

ggg557 on May 29, 2023

Jun 3, 2023 11:40 PM
by Protholl

7

1,004

IS - 2nd Gen (2006-2013)

1991, 2004, 2005, 2006, 2007, 2010, 350, 430, 450h, 460, 87, 89, 91, anti, arco, car, cayenne, compass, ct, device, engine, fuel, gas, gasoline, grade, gs, gs300, gs350, gx470, high, hybrid, is300, jeep, knock, lexus, ls, ls400, mid, midgrade, nessary, octane, premeum, premium, put, regular, requirement, requirements, rx, sc, sc430, spread, takes, test, unlead

Poll

Merged 3GS Fuel Threads - Is it OK to use REGULAR gas Instead of PREMIUM?

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theking on Apr 10, 2005

Sep 17, 2022 04:39 AM
by Jd78

345

73,798

GS - 3rd Gen (2006-2011)

03, 1995, 1996, 1998, 1999, 1mz, 1mzfe, 2000, 2002, 2002 es300, 2003, 2004, 2005, 2007, 300, 3mz, 3mzfe, 3vzfe, 430, 87, 91, 93, 94, 96, 97, 98, acura, additive, camry, cel, club, clublexus, connect, ct200h, ecu, engine, es, es3, es300, es330, es350, ex300, fe, florida, forum, fuel, gas, gasoline, grade, gs350, gx460, high, hot, knock, legend, lexus, ls, ls460, make, middle, minimum, mixing, motorvac, necessary, octane, octanes, performance, pinging, premium, pressure, put, rating, reccommended, recommended, regular, require, required, requirement, requirements, reset, run, rx300, sc430, silver, smell, smells, starting, tire, toyota, type, v6, worth

Premium, middle grade or regular? (merged threads)

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fallabel on Aug 12, 2002

Jul 18, 2022 09:34 PM
by nrb2603

394

316,023

04, change, check, engine, knock, lexus, light, lights, oil, p0328, rx330, sensor, toyota, trac, vsc

Help! Check Engine, VSC, Trac lights coming on

mxmx on Aug 13, 2012

May 1, 2022 04:44 PM
by JimmyRX350

10

15,022

RX - 2nd Gen (2004-2009)

1999, 2001lexus, 300, engine, es, give, gs300, install, kind, knock, lexus, located, problem, sensor, symptoms

01 gs300 knock sensor location ????

vipman757 on May 2, 2013

Apr 6, 2022 08:45 PM
by gcatjaimes

7

22,012

Maintenance

01, 8342016040, 8942220010, clublexus, color, coolant, diagram, gage, gauge, is300, knock, lexus, located, sensor, switch, wire

How the heck do you "wire" this? Coolant sensor!

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AMSMIKE on Dec 28, 2010

Mar 5, 2022 05:03 PM
by hungmc7777

51

29,494

350, car, check, cold, days, engine, knock, lexus, light, problems, rx, sits, sputtering, start, startup

Horrible knocking, rough running after cold start, 1+ week in storage

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1 2)

btanchors on Dec 31, 2009

Nov 23, 2021 06:10 AM
by dwoods801

19

15,528

1999, arm, break, clean, cleaner, engine, fuel, knock, lexus, location, replace, rx300, sensor, sensors, shaking, wiper

RX300 knock sensor replacement DIY

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salimshah on Mar 2, 2010

Aug 4, 2021 08:59 PM
by bordenj66

177

337,903

2000, 300, code, failure, fuel, knock, knocking, lexus, p0330, premium, reverse, running, rx, rx300, sensor, toyota, v6

Question on the P0330 code, Knock Sensor

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TxTarheel on Oct 1, 2011

Jul 9, 2021 01:50 PM
by maxSteel

15

14,124

01, 2001, bank, cel, change, changed, changing, cl, easier, knock, lexus, ls, miata, plugs, power, sensor, sequoia, spark, video

HELP change spark plugs and now CEL!!!!

Fiend on Aug 22, 2012

Jun 10, 2021 01:57 AM
by dwoods801

11

2,180

350z, 370z, club, fogs, front, g37s, is350, knock, lexus, people, putting, rims, rubbing, smoked, weds

Pic Request: 350z, 370z and G37s rims on IS350

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ptran on Aug 18, 2010

Feb 17, 2021 09:41 AM
by mandyfig

15

17,793

IS - 2nd Gen (2006-2013)

250, buildup, carbon, changing, cleaning, is250, isf, knock, knocking, lexus, noise, plug, service, spark, ticking, warranty

Knocking Issue-revisited

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Straightik on Apr 29, 2012

Nov 4, 2020 11:59 PM
by ad4m

33

9,977

IS F (2008-2014)

300, 99, bypass, cateletic, converter, es, es300, found, knock, lexsus, lexus, replace, replacement, replacing, sensor, sensors

How to replace knock sensors in 99 ES300

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saggy007 on Jul 15, 2011

Mar 20, 2020 11:48 PM
by dbninc

24

59,604

1997, 2000, diagram, ecu, es300, hack, knock, lexus, ls400, sensor, wire, wires

2000 ES300 ECU Pinout

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sbc580 on Nov 17, 2013

Mar 14, 2020 10:32 PM
by phiendasau

27

22,713

Weird knocking sound coming from engine bay. Help identifying the problem??

Munar on Jan 22, 2019

Nov 24, 2019 06:20 PM
by Munar

12

2,562

1995, code, control, cpu, driving, ecu, engine, es300, failed, knock, knock sensor, lexus, malfunction, oil pump, p1605

95 ES300 would not run with code P1605

breet on Aug 25, 2012

Oct 31, 2019 01:05 PM
by Richardsr

4

5,709