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2002, audi, body, c240, car, clean, cleaning, dirty, diy, m271, m5, mercedes, replace, s4, tba, throtle, throttle, w203

DIY: M271 Throttle Body Cleaning/Getting to and Replacing your TB

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1 2)

nlpamg on Mar 15, 2009

Jun 1, 2026 03:43 AM
by smgak

43

77,134

C-Class (W203)

amg, color, colors, e55, mercedes, ml55, numbers, production, r129, r230, sl63, sl65, vin, w203

SL55/63/65/R230 AMG:

Production numbers, specific to colors?

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1 2 3)

SteveL1 on Oct 10, 2013

May 3, 2026 09:33 AM
by jjan16

69

21,307

SL55 AMG, SL63 AMG, SL65 AMG (R230)

2012, amg, c63, chevy, class, diffuser, e350, measurement, measurements, mercedes, quadtip, rear, spitters, tip, w203, width

Quad tip rear diffuser measurements

oljustice on Oct 3, 2012

May 1, 2026 01:26 PM
by Michaelsu1

7

2,752

C63 AMG (W204)

18, 18x85, 19, 19in, 19x10, 19x9, 20, 2002, 2004, 2005, 2006, 2007, 20s, 26, 335i, 500, 591rs, a4, africa, aftermarket, air, alt, amg, artic, asa, audi, auto, axis, back, balck, bay, bbs, benz, big, bimmec, black, bmw, bolt, bore, brabus, buy, c230, c240, c280, c320, car, carlabms, carputer, cclass, center, centerbore, chrome, class, cls63, coupe, couture, coutures, dcr, dually, e320, e350, e55, e92, et32, filter, fit, fitment, fits, fl, flik, forged, frantic, funny, gr5, gt1, gtwerks, holsten, hornets, houstontx, hre, hubcentrics, hyper, ichiba, ii, inch, infineon, jose, kit, kompressor, le, lip, lowenharts, luff, lug, m1, made, magnifique, make, mandrus, mandruswheels, mandruswheelscom, mannheim, mans, maya, mercedes, milano, millenium, millenniums, mmr, mod, mono, monoblock, monolite, monos, offset, orlando, painting, piece, polish, predator, put, quality, ram, renntech, replica, replicas, review, rims, rs4, sakata, sale, san, sedan, silver, site, size, sl63, south, spacer, spacers, sport, stock, theses, tire, tirerack, tires, tsw, vi, vmr, w203, weels, weight, wheel, wheeles, wheels, wheelscom, white, wpolish, wwwcarlabmscom, x5

Poll

W203/CL203 Aftermarket Wheel Thread - All you want to know

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calvinlgoh on Nov 13, 2001

Apr 13, 2026 11:38 PM
by smgak

7,848

3,198,465

C-Class (W203)

12, c230, carbon, exhaust, hose, line, lines, picture, remove, removing, vaccum, vacum, vacumm, vacuum, w203

how to remove vacuum line on m271

richiekie on Mar 24, 2011

Mar 29, 2026 07:56 AM
by mikekilo

8

12,192

C-Class (W203)

2005, air, altitude, c230, diy, intake, kompressor, location, m271, maf, mercedes, removal, removing, sensor, w203

DIY: M271 MAF replacement

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1 2 3)

scottyballz on Aug 20, 2007

Mar 29, 2026 06:12 AM
by mikekilo

69

140,638

C-Class (W203)

220cdi, 504, c230, car, crank, cranking, distribution, earthing, ecu, esl, front, peugeot, remove, stalling, start, turnover, w203, wont

W203 Doesn't start/does not crank

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1 2 3)

W203AL on Jan 12, 2014

Mar 22, 2026 12:13 AM
by mb_drewski

64

233,074

C-Class (W203)

adjustable, arms, bar, bushings, control, end, links, lube, lubricating, make, rear, squeak, squeaking, suspension, sway, tightening, w203

Sticky

Common suspension noises and solutions

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1 2 3 4 5 ... Last Page)

TruTaing on Aug 17, 2010

Mar 7, 2026 12:27 PM
by SilverSound4

345

714,749

C-Class (W203)

12, 203, 56, 820, aim, air, compressed, diy, fog, foglight, led, low, retrofit, retrofitting, w203, w211

DIY: Clear Fog Light Retrofit / Transplant

slammer111 on May 20, 2011

Feb 20, 2026 10:45 PM
by C230 Sport Coup

15

12,832

C-Class (W203)

2003, 2005, 3, c230, engine, flush, fording, intervals, kit, m271, mercedes, reset, service, times, w203, w460, water

How many miles or kms have you clocked your W203 ?

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boytoys on Sep 5, 2005

Jan 23, 2026 06:40 PM
by C230 Sport Coup

620

147,553

C-Class (W203)

35, 4044024490, black, boned, dots, gs300, lexus, percentage, pewter, tint, tinted, tinting, w203, window, windows

Poll

Tinted Windows W203 Thread - All You want to know about window tinting a C Class

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1 2 3 4 5 ... Last Page)

Pete on Nov 30, 2001

Jan 16, 2026 03:15 PM
by smgak

1,652

330,916

C-Class (W203)

12, c230, changing, diy, hose, intake, inverted, manifold, mbworld, pipe, ratchets, replacement, replacing, torx, vacuum, w203

DIY - M271 $12 hose replacement

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1 2 3 4 5)

slammer111 on Mar 2, 2008

Dec 30, 2025 09:14 AM
by Shed99

110

289,653

C-Class (W203)

c270cdi, manual, manual swap, swap, w203

Need help with parts

Rob203 on Dec 28, 2025

Dec 29, 2025 02:28 PM
by Rob203

4

474

C-Class (W203)

ac, air, average, c200, c230, c240, car, compressor, conditioning, fixed, issues, mercedes, pilot, price, problem, problems, w203, working

AC compressor problem, help

moosh611 on Aug 16, 2009

Nov 24, 2025 06:14 PM
by damndili

4

2,992

C-Class (W203)

blender door actuator, stepper, w203, w209, w211

W209 Stepper Motor replacement, fix that clicking dashboard!( helpful video inside)

kepone on May 11, 2022

Nov 7, 2025 09:53 PM
by vetal

4

7,398

CLK-Class (W209)

m272, oil cooler gasket, oil housing, oil housing gasket, w203

W203 Oil Filter housing + Cooler gasket replacement

oOh_Its_Grinch on Jun 15, 2020

Oct 25, 2025 09:35 PM
by TonyMunn

3

9,962

C-Class (W203)

The click of doom under the dash, but I see nothing wrong

CaptainMB on Sep 24, 2025

Oct 23, 2025 05:12 PM
by slammer111

16

1,350

C-Class (W203)

07, 12mm, benz, bolts, c230, forums, height, hr, longer, oem, pics, pictures, ride, spacer, spacers, stock, w203, wheel, wheels

H&R 12mm Wheel Spacers, Stock Wheels, Stock Ride Height, Before and After pictures

jtwillia2 on Jun 2, 2011

Sep 20, 2025 08:25 PM
by cmh1991

13

15,024

C32 AMG, C55 AMG (W203)

19x95, benz, c230, c300, ccw, fitment, front, mbworld, mercedes, phister, rims, stance, w203, wheel, wheels

W203/CL203 STANCE/SUSPENSION/FITMENT THREAD

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phister on Apr 11, 2013

Sep 16, 2025 05:41 PM
by riley.mad

146

224,768

C-Class (W203)

accessories, amg, bc, brake, clips, cls55, coil, coilovers, e55, grey, gunmetal, install, kit, mercedes, racimg, racing, w163, w203

My E55 DIY Coilover install With Step by step

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AutoLuxury on Oct 3, 2013

Aug 24, 2025 12:31 AM
by FlinTE55AMG

164

137,109

W211 AMG

c180 kompressor, temperature sensor, w203

Coolant temperature readout.

Mihail970 on Aug 13, 2025

Aug 20, 2025 12:51 AM
by slammer111

8

931

C-Class (W203)

2004, alarm, battery, benz, c230, c240, c320, ciren, coupe, horn, located, location, mercedes, siren, w203

Alarm siren and battery placement

Wardsweb on Feb 19, 2011

Jul 6, 2025 02:49 PM
by C230 Sport Coup

13

91,139

C-Class (W203)

722.6 Myster

Rob203 on Jun 29, 2025

Jun 29, 2025 12:10 PM
by Rob203

0

321

C-Class (W203)

10, 20, 2002, audio, buttons, c230, cd, comand, disc, navicd, phone, prefacelift, retrofit, w203, wheel

Audio 10 to Comand 2.0 retrofit w203 (including lots of pics)

tijn on Jun 6, 2012

Jun 22, 2025 01:48 PM
by freeb1703

7

53,738

C-Class (W203)

Mercedes c32 w203 Wheel hub help

ofclennox on Jun 9, 2025

Jun 21, 2025 07:10 PM
by TimC300

3

794

C32 AMG, C55 AMG (W203)

2005, bumpers, c230, cluster, instrument, interchangeable, mercedes, w203

pre '05 after '05 parts interchangeable ?

EVOnation on May 23, 2009

Jun 17, 2025 02:58 PM
by brosky

15

6,288

C-Class (W203)

adjust, adjusting, adjustment, alignment, benz, bit, c240, mercedes, rear, toe, tool, tools, torx, tow, w203

Adjusting rear toe W203

johnand on Jan 3, 2011

May 9, 2025 06:32 AM
by 112233

5

15,377

C-Class (W203)

2005, 203, airbag, brabus, cls, fitting, forum, mercedes, paddle, removal, replace, retrofit, steering, w203, wheel

W203 steering-wheel swap how-to

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1 2)

Bif powell on Mar 6, 2006

May 3, 2025 04:58 PM
by Nostradamus001

40

99,972

C-Class (W203)

ainstrument, bens, bus, c200, c230, cluster, control, display, instrument, kompressor, mercedes, mileage, problem, repair, show, showing, unit, upgrade, w203

W203 INSTRUMENT CLUSTER UPGRADE

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1 2)

LouCamilleri on Jan 20, 2014

May 3, 2025 10:14 AM
by sweets808

49

65,964

C-Class (W203)

w203 SRS issue

Alexander F on Apr 30, 2025

May 1, 2025 08:34 PM
by Alexander F

3

818

C-Class (W203)

01, 08, 204, 440, amg, central, control, e55, g500, gateway, mercedes, retrofit, sensor, siren, sun, system, tpms, unit, w203, w211

Easy active TPMS retrofit

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jrsmith_68 on Sep 5, 2013

May 1, 2025 06:28 PM
by TelmoChaparro

129

105,844

C-Class (W203)

2003, 2005, c, c230, c230k, change, changer, diy, filter, mercedes, oil, pan, reset, service, smith, stick, w203

DIY C230K sedan oil change W203

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Taiwanese on Nov 6, 2007

Apr 22, 2025 05:31 PM
by TakumiFuji

134

108,187

C-Class (W203)

2001, booster, boosters, c230, car, floor, gas, hold, mercedes, pedal, press, seconds, speed, sprint, w203

Sprint Booster - Car behaving like a monster and hungry for speed

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1 2 3 4 5 ... Last Page)

slkfans on Mar 19, 2006

Apr 19, 2025 03:12 AM
by C230 Sport Coup

707

169,411

C-Class (W203)

02, 2004, 2005, benz, c230, change, check, kompressor, mb, mercedes, number, oil, part, supercharged, supercharger, w203

Supercharger oil change

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1 2 3)

FrankI on Feb 28, 2011

Apr 16, 2025 03:03 PM
by C230 Sport Coup

72

163,273

C-Class (W203)

10mm, 12mm, 4matic, amg, bar, benz, c32, endlinks, front, mercedes, number, part, suspension, sway, w203, w212

Sway bar endlink part numbers difference

FrankW on May 25, 2012

Apr 13, 2025 02:08 AM
by C230 Sport Coup

8

4,528

C-Class (W203)

c320, clear, cluster, doors, gauge, key, light, module, remove, reset, smart, srs, w203, w220, warning

SRS warning light

C24owner on Jul 20, 2008

Apr 10, 2025 02:20 PM
by C230 Sport Coup

12

2,555

C-Class (W203)

bushings, car, diy, hole, large, mbworld, rack, ramps, rubber, small, steering, w203

Steering Rack Bushings - DIY w/ pics

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1 2 3)

jkowtko on Jul 19, 2014

Mar 30, 2025 12:34 AM
by C230 Sport Coup

65

74,211

C-Class (W203)

c180 kompressor, c200 kompressor, ecu, w203

W203 C180k ECU and C200k Engine

zubairsherwani on Oct 25, 2023

Mar 15, 2025 10:04 AM
by Crime272

4

1,328

C-Class (W203)

C180 W203 Not Starting

Bhups04 on Aug 16, 2021

Feb 27, 2025 03:19 PM
by parts@4WD

4

2,989

C-Class (W203)

c280 2006, inlet attachment, power steering, w203, zf pump

2006 C280- ZF Power Steering Pump

matt333eth on Feb 24, 2025

Feb 25, 2025 11:11 AM
by Plutoe

1

507

C-Class (W203)

amplifier, antenna, c230, door, entry, finding, fuse, keyless, mercedes, parts, passenger, rf, system, w203, work

Keyless Entry Not Working, Not Antenna Amp

C230 Mulac on Oct 9, 2013

Feb 10, 2025 12:21 AM
by blacknova2

7

28,618

C32 AMG, C55 AMG (W203)

2007, 4matic, c280, custom, fit, offset, rims, stock, struts, tires, w203, weels, wheel, wheels, wont

C280 4MATIC Wheel fitment questions

DEMO on Oct 26, 2012

Jan 18, 2025 11:01 PM
by jkcks

4

3,642

C-Class (W203)

Sticky

Owners Manuals, Service Manuals, Etc.

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1 2)

Glyn M Ruck on Oct 30, 2010

Jan 11, 2025 11:56 AM
by Handygoober

47

243,403

C-Class (W203)

c230, class, clip, custom, differential, e55, ecu, engine, fit, front, slk, swap, w203, w209, wheels

E55 swap into a C230?

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1 2)

Marc on Nov 2, 2005

Dec 31, 2024 02:45 PM
by cdk4219

32

6,954

W211 AMG

accelerator, car, gas, pedal, power, press, respond, response, start, started, step, takes, tps, upgrade, w203

no response from gas pedal...help please

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1 2)

W203Ramos on Oct 7, 2009

Dec 25, 2024 06:42 PM
by cdk4219

26

13,621

C32 AMG, C55 AMG (W203)

12v, c230, c320, cd, changer, diagram, fix, harness, mercedes, radio, splice, switched, w203, wire, x3

W203 '05+ Radio Wiring Diagram?

ufokillerz on Oct 7, 2007

Dec 9, 2024 11:35 PM
by jmschuldheisz

10

21,889

C-Class (W203)

action, ahs, benz, c230k, c320, car, cclass, class, defective, mbworld, mercedes, problem, radiator, radiators, valeo, w203

Valeo Radiator Problems on C-Class W203/CL203/S203

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1 2 3 4)

mendy9677 on Mar 7, 2007

Dec 8, 2024 03:29 PM
by ClydeMC82

78

46,607

C-Class (W203)

2000, belt, c230, c230k, c240, change, m271, mercedes, pic, pulley, repace, serpantine, spring, tensioner, trnsaoner, w203

DIY: M271 Idler & tensioner pulley

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1 2)

Utahkompressor on Jul 23, 2011

Nov 26, 2024 03:34 AM
by namalik

45

71,703

C-Class (W203)

2004, clicking, e270cdi, indicator, leather, loud, noise, ping, problems, signal, sounds, stalk, turn, turning, w203, wheel

Clicking noise when turning wheel (indicator stalk) gll

willy_manilly on Jan 11, 2012

Nov 21, 2024 04:57 PM
by alexis124

10

17,831

E-Class (W211)

07, 19, benz, body, calibrated, calibrating, calibration, cars, change, light, mercedes, nrw, procedute, sti, throttle, w203, wheels

New throttle body - any calibration needed?

evilsaint on Sep 12, 2012

Nov 1, 2024 05:00 PM
by c32used

20

24,511

C32 AMG, C55 AMG (W203)