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air, benz, box, e350, leak, leaking, management, mercedes, moonroof, rain, s500, system, w123, w212, water

Water leak--anybody else?

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1 2)

greasykid on Dec 23, 2012

May 5, 2026 02:32 PM
by CaliBenzDriver

40

39,137

E-Class (W212)

00, 01, 134a, 190e, 1998, 1999, 2000, 2001, 2002, 2003, 2006, 280, 300d, 320, 420s, 4matic, 7, 88mustang, 97, 98, 99, ac, add, air, angel, arctic, benz, blow, blower, blowing, blows, breathing, button, buy, c240, c280, cabin, cans, car, center, charge, class, cleaning, clo, clutch, code, codes, cold, coming, compressor, condenser, conditioner, conditioning, constant, control, coolant, cooling, dash, default, determine, diy, driver, drivers, driveway, duo, duovalve, e300, e320, e350, e420, e430, eb1227, eb1234, ec, econ, error, ff, find, forum, freeze, freon, frigerant, front, heat, hiss, hissing, hold, hot, inop, insert, leak, leaks, left, light, line, located, location, low, makes, making, mb, mercedes, ml430, mode, mrpm1000, noise, passenger, port, position, pressure, problem, problems, programming, put, r134, r134a, recharge, red, refill, refrigerant, removal, replacement, reset, run, running, service, short, side, slow, smell, sound, stop, stopping, stops, stuck, system, temperature, time, turning, valve, valves, vent, ventilation, vents, w126, w140, w210, w211, walmart, whine, whining, whirring, work, working

AC Problems

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Semikolon on Jul 2, 2007

Apr 9, 2026 05:24 PM
by christianqp

408

201,892

E-Class (W210)

08, 2001, 2006, 320, 4matic, block, cdi, cooler, leak, leaking, mercedes, ml, ml320, ml320cdioil, oil, seal, swirl

2008 ML320 CDI - Oil Cooler Seals Replacement

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Brandon314159 on Feb 27, 2013

Mar 15, 2026 04:01 AM
by stripey

180

213,256

M-Class (W164)

2009, 204, 4matic, c300, cclass, change, differential, e350, fluid, leak, mecedes, mercedes, oil, preferred, w211

Differential Fluid Change (4MATIC Owners)

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1 2 3 4 5)

TheDarkSide on Dec 17, 2011

Mar 10, 2026 07:32 PM
by onyachin77

110

220,635

C-Class (W204)

02jaguar, 2008, c32, car, clk, coolant, diagnosis, e63, engine, leak, leaking, mercedes, radiator, sls, type, w140, w220

Coolant leak found. Has anyone had this fixed?

richvegas on Dec 12, 2013

Feb 9, 2026 11:42 PM
by JohnLane

19

20,093

S55 AMG, S65 AMG , S63 AMG (W220, W221)

2000, buy, clips, collecting, e320, grommets, inside, leak, lid, lights, mercedes, panel, plastic, trunk, water

Do you know the trunk clips or grommets I need?

mikey33 on Jan 22, 2010

Dec 22, 2025 06:54 AM
by CapeFearElvis

15

3,212

W211 AMG

2002, 2005, 230, bad, c230, change, converter, gasket, leak, mb, oil, pan, service, torque, trans, transmission

C230 Sport Coup's All things AT Transmission related

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C230 Sport Coup on Mar 31, 2008

Nov 8, 2025 02:57 PM
by C230 Sport Coup

188

117,816

C-Class (W203)

18, 2005, 2008020002, c230, campaign, diagram, euro, kompressor, leak, m271, number, oil, recall, sunroof, tails

Sticky

M271 2003-2005 C230 guys go to the dealer now free work/recall

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linkmustang on Mar 10, 2008

Nov 6, 2025 01:06 PM
by Euroslammed

300

361,432

C-Class (W203)

000, 15, 18, 200, 271, 42, 51, 542, benz, c230, coat, coolant, fix, leak, located, mercedes

Coolant leak.. I Think I found the source

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1 2 3)

bigspender101 on Nov 7, 2011

Sep 6, 2025 02:36 PM
by TimC300

65

137,263

C-Class (W203)

Transmission fluid leak - advice needed

jsn925 on Aug 9, 2025

Aug 10, 2025 12:39 PM
by jsn925

2

555

GLE Class (W166)

air strut, airmatic, leak, right rear, suspension

Right rear suspension losing air

EricSherrill on Jul 24, 2025

Jul 24, 2025 12:32 PM
by EricSherrill

0

267

GLC63s, GLC63, GLC43 AMG SUV and Coupe (X253, C253)

AC Leak - Rear Wheel Well

djay on Jan 1, 2025

Jun 9, 2025 12:38 PM
by mcoady1

4

1,347

GL Class (X166)

w212 Fuel Leak Issue

2BenzGarage on Sep 12, 2014

May 15, 2025 04:38 PM
by MPTrader

24

12,205

E-Class (W212)

E55 High Coolant Consumption

M113kEnjoyer on Apr 5, 2025

Apr 5, 2025 07:38 AM
by M113kEnjoyer

1

404

W211 AMG

SL/R230:

Front lock cylinder leaking

renncoder on Mar 16, 2025

Mar 16, 2025 10:31 PM
by renncoder

2

556

SL-Class (R230)

Drops of oil seen on floor

Ayanmitra on Feb 22, 2025

Feb 24, 2025 01:54 PM
by beef1020

17

859

S-Class (W221)

2005 E320 CDI Fuel Filter Hose replace LEAK

JustaBas on Dec 10, 2024

Jan 3, 2025 01:34 PM
by ptkacik

3

912

E-Class (W211)

abc, abcdrive, active, body, carefully, carfully, control, drive, leak, left, low, mercedes, mercedesbenzabcrodeovideo, oil, s600

ABC ACTIVE BODY CONTROL DRIVE CAREFULLY??

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1 2 3 4)

palicl55 on Jan 21, 2009

Dec 29, 2024 09:53 AM
by TexasMarshall

83

62,637

CL55 AMG, CL65 AMG, CL63 AMG (C215, C216)

2007, 550, benz, class, filter, fluid, gl, gl450, leak, leaking, mercedes, power, reservior, reservoir, steering

Power steering reservior leak

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1 2)

angelglo on Sep 10, 2013

Dec 27, 2024 08:57 AM
by Pmanc

26

41,250

GL Class (X164)

benz, c320, car, cost, fluid, hard, hoses, leak, leaking, mercedes, power, rack, red, refill, replace, steer, steering

2001 C320 steering rack leaking

ssk1208 on Jul 4, 2009

Dec 16, 2024 02:56 AM
by Mog

18

33,787

C-Class (W203)

2003, calking, car, cl500, fix, hydraulic, issue, leak, leaking, leaks, ongoing, pump, sides, trunk, w215, water

Found issue...TRUNK LEAK...any ideas

baekim22 on Nov 15, 2011

Dec 13, 2024 01:21 PM
by Fried Chicken

23

21,742

CL-Class (W215)

140, 9299, benz, collectors, cylinder, diesel, grey, images, leak, market, maybach, mercedes, om606, s320, w140

Highest Milage W140?

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RobFrank on Dec 4, 2006

Dec 7, 2024 06:25 PM
by bborden51

114

58,621

S-Class (W140)

430, auto, benz, engine, fuse, gearbox, leak, location, mercedes, mercerdes, ml, rattling, relay, soud, sounds, strange, transmission, vacuum, w203, whinning

Sticky

Relevant information please!

saturnstyl on Nov 26, 2004

Oct 27, 2024 02:23 PM
by JettaRed

21

22,213

Mercedes Tech Talk

13, 2000, c230, c240, class, connector, fluid, flush, leak, leaking, mb, mercedes, oil, pan, pin, service, transmission, transmisstion

LEAK FROM TRANSMISSION OIL PAN...IS IT MY TRANSMISSION????

yangoub on Sep 23, 2010

Oct 25, 2024 03:08 PM
by S_Holford

24

27,706

C-Class (W203)

2014 c300 m276 Leaking from front cam covers

bdm7795 on Sep 16, 2018

Sep 8, 2024 04:25 AM
by bloxham

9

10,555

C-Class (W204)

CAD part libraries

defalt on Sep 4, 2024

Sep 4, 2024 09:14 PM
by defalt

0

274

Mercedes Tech Talk

Leak in Engine, smell white smoke, please help...

Carbonlord on Aug 12, 2024

Aug 13, 2024 10:57 AM
by imtheking

1

439

M-Class (W164)

AMG GT 2017 - Spoiler Cavity Leak into boot

mercedesnooby on Oct 11, 2023

Aug 3, 2024 10:06 AM
by gafitanu

4

1,471

Coupe/Roadster

18, a2711502733, bad, c230, cam, camshaft, kompressor, leak, leaking, m271, mercedes, order, part, sensor, sensors, tsb

M271 Leaking Cam Sensors

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slammer111 on Jan 14, 2008

Aug 2, 2024 02:19 PM
by Jerome.Hindley

194

168,268

C-Class (W203)

Water leaking into passenger footwell

mod25930 on Feb 8, 2015

Jun 28, 2024 02:31 PM
by Swega79

10

19,979

R-Class (W251)

08, 2007, add, amg, class, gl, gl450, leak, mercedes, power, pump, sensitive, sensor, speed, steering, valve, w164

Power Steering Help

NYCMBGL450 on Oct 8, 2012

Apr 18, 2024 08:57 AM
by texas008

8

7,674

GL Class (X164)

2006 E500 Wagon Steering Rack Leak

bsilliman on Apr 1, 2024

Apr 2, 2024 02:29 PM
by bsilliman

1

556

E-Class (W211)

2004, 230, broken, c230, cam, engine, exhaust, gasket, leak, manifold, removal, shaft, slk, slk230, slk230k

SLK/R170:

Long term reliabilty of the SLK230K engine and drivetrain?

C230 Sport Coup on Jan 30, 2003

Mar 27, 2024 02:24 AM
by C230 Sport Coup

21

25,375

SLK-Class (R170)

2001, fluid, headlight, headlights, leak, leaking, leaks, mercedes, pump, reservior, reservoir, s430, s500, tjoint, vacuum, washer, windshield, wiper, x5

Finally!! fixed my washer fluid reservior leak...

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1 2 3)

my06clk on Jun 11, 2008

Feb 19, 2024 11:42 AM
by jmacres

51

216,642

S-Class (W220)

10w, 1999, 40, 97, 99, amg, c280, change, high, highest, leak, mercedes, mileage, mileson, motor, oil, sport

Highest mileage C280

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1 2 3)

alhang on Jan 12, 2009

Feb 10, 2024 08:02 AM
by Wizo

65

49,786

C-Class (W202)

05, 2005, ac, air, bmw, c55, conditioner, eavporator, evaborator, evaporative, evaporator, fix, leak, leaking, problems, smoke, stopper

$3,400 repair quote: AC evaporator leak. Keep car??

C55AMG05 on Jul 25, 2012

Feb 7, 2024 11:49 PM
by Socal Sam

19

12,549

C32 AMG, C55 AMG (W203)

Valve cover leak!

AJ88 on Dec 26, 2023

Dec 30, 2023 12:06 PM
by TimC300

14

5,154

C-Class (W204)

W212 air suspension leak when car is locked

Terrence J on Dec 17, 2023

Dec 17, 2023 10:47 AM
by Terrence J

2

1,454

E-Class (W212)

0il, austin, benz, e320, engine, front, leak, leaks, mb, mercedes, mg, midget, oil, source, tx

Help! Oil Leak

jplion on Nov 12, 2008

Dec 7, 2023 03:47 PM
by mikeceledon

19

39,696

E-Class (W210)

220d, amg, asr, conversion, cooler, engine, leak, light, low, m119, misfires, modifications, oil, rpm, v8, w210

What consists of an AMG conversion?

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1 2)

cmy_bimmer on Dec 12, 2009

Oct 31, 2023 04:14 PM
by Shadowbl0w

28

7,218

E-Class (W210)

2007, air, car, cdi, class, filter, intake, it, leak, leaking, leaks, mercedes, oil, r320, turbo

Oil leak at air intake to turbo

5cyl on Feb 27, 2011

Oct 31, 2023 02:50 PM
by dogshome

21

45,893

R-Class (W251)

55l, 900, amg, c43, cover, e350, engine, filter, gasket, housing, leak, leaking, oil, saab, timing

C43 oil leak from the front

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1 2)

vioilio on Feb 19, 2010

Oct 29, 2023 06:36 AM
by DRBC43AMG

26

20,944

C36 AMG, C43 AMG (W202)

470, amg, e55, e63, fuel, gas, leak, lexus, lx, mbworld, mercedes, pressure, recall, sender, sensor, smell, tank, w210

Urgent notice. 03-06 E55's that were involved in the fuel sender recall are bombs.

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03RSTT on Aug 18, 2010

Sep 21, 2023 12:58 AM
by bbenn111

765

201,237

W211 AMG

07, air, cold, conversion, harsh, intermittent, kit, leak, leveling, merceds, r350, rear, ride, strut, suspension, uneven, w220

How to reset suspension back to stock ride height?

PiL on Dec 19, 2013

Sep 6, 2023 08:34 AM
by wildchild88

19

173,620

R-Class (W251)

2005, 500, e500, fix, leak, leaking, leaks, lid, mercedes, rain, reapir, repair, tools, trunk, w211, water

Trunk Leak!!!!!!

E500 AMG Sport on Jan 4, 2010

Jul 11, 2023 12:22 AM
by Gzsenterprises

21

49,192

E-Class (W211)

2009, 2012, amg, c63, change, check, consumption, coupe, dashboard, engine, gasket, hot, leak, noise, oil, problem, problems

Common Problems with the C63 AMG

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-=Hot|Ice=- on Dec 8, 2011

Jun 28, 2023 09:27 AM
by Barbalatte

376

428,323

C63 AMG (W204)

ML350 2009 Bad transmission leak

kiwimade on Jun 9, 2023

Jun 10, 2023 06:40 AM
by DLB_Adelaide

5

1,793

M-Class (W164)

What is this leak now?

SndsoftheSbrbs on Mar 5, 2022

May 25, 2023 01:47 PM
by FWP!

6

3,197

GL Class (X166)

2010, 272, a4, acceptable, audi, consumption, engine, leak, level, m272, mercedes, oil, problem, problems, tl

M272 oil consumption

nathandimond on Feb 28, 2010

May 24, 2023 04:00 PM
by NY450SEL

6

15,503

C-Class (W203)

2005, amg, behr, cooler, damaged, diagram, e55, intercooler, leak, make, oil, pipe, price, w210, w211

Damaged Oil Cooler

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1 2)

Eurohorses on Dec 9, 2011

Apr 6, 2023 01:46 PM
by Yuille36

33

23,129

W211 AMG