Threads Tagged with duo

63, amg, climate, control, disconnect, duo, e55, lines, mercedes, middle, vaccum, vacuum, valve, vents, w140, w210

Anybody know what this vacuum line is for?

beachcomberbill on Jun 22, 2012

Sep 29, 2024 07:31 PM
by pfsantos

17

13,902

W210 AMG

02, 04, 2002, ac, c200, c230, clean, duo, heat, heater, mercedes, problem, valve, w203, working

2002 C230k No Heat Problems

jkmd on Jan 31, 2014

Apr 18, 2023 04:29 AM
by minaflores

13

21,691

C-Class (W203)

Duo valve?

the weiner on Sep 18, 2010

Mar 9, 2023 11:27 PM
by mrs.mercedes

5

6,957

CLK-Class (W209)

1999, ac, air, cleaning, codes, condition, duo, e320, e430, issues, mercedes, sensor, system, temperature, valve

Need help to solve 1999 E320 AC problems

zdzich on Aug 1, 2012

May 30, 2017 02:03 PM
by nikono

7

10,263

208, 220, air, cl, clk, duo, element, flap, fresh, freshrecirculated, leak, mercedes, search, vacuum, w202

Vacuum element leak - 96 C220

bpeter on Jan 23, 2013

Dec 6, 2014 03:42 PM
by 94mb7311

4

13,841

C-Class (W202)

2004s500, climate, control, diagnostic, duo, vale, w220

A/C Diagnostic Menu Help

Lifeforce on Apr 10, 2014

Jul 15, 2014 12:33 PM
by boop42

4

6,959

S-Class (W220)

2009 C300 Samsung S3 CoolStream Duo

EV2AAR on Jan 19, 2014

Jan 19, 2014 06:52 PM
by Rodpwnz

1

1,395

C-Class (W204)

270, c270, c320, duo, heater, location, mbworld, mercedes, valve, w212

Where's my heater duo-valve ????

Davethecousin on Oct 14, 2013

Oct 15, 2013 05:52 AM
by Moviela

1

13,424

C-Class (W203)

benz, booster, britax, clk, craiglist, duo, mercedes, oems, seat, toddler

Mercedes-Benz OEM "DUO Plus Toddler" seat, made in Germany by Britax

DukeBoy27 on Aug 5, 2013

Aug 6, 2013 10:31 AM
by djrabbi

1

1,562

Miscellaneous

1999, 2004, 400sel, bad, benz, clogged, duo, duovalve, mb, mercedes, price, s500, signs, slk, valve, w116, w163

Another duovalve question

Rod Spohn on Jan 22, 2013

Jan 23, 2013 07:13 PM
by eddie a

1

2,530

air, amg, auxiliary, blowing, c32, control, duo, heater, heating, mercedes, problems, s55, valve, vent, w202, warm

c43 amg heater not working?????

Johngoped on Jul 6, 2012

Jul 9, 2012 08:41 PM
by dls55amg

6

3,019

C36 AMG, C43 AMG (W202)

1995, 2000, 2001, acheater, benz, c220, c280, duo, duovalve, e430, location, mbworld, mercedes, valve, valvemercedes, year

Duo Valve Question

pc820 on Jun 20, 2011

Jul 8, 2011 08:07 AM
by vinceC

4

5,686

C-Class (W202)

2005, ac, adjusting, amg, benz, c32, c55, duo, duovalve, location, mb, mercedes, refrigerant, valve, w203

C55 Duo Valve Location?

aceclimber722 on Jun 8, 2010

Jun 27, 2011 10:18 PM
by billapex

8

3,237

C32 AMG, C55 AMG (W203)

12, 14, beru, bosch, bosh, buy, c12, champion, crss, dco, duo, f9, f9dco, plugs, ycc

Which plugs are best?

Dan Morgan on May 20, 2011

May 27, 2011 10:44 AM
by grane

4

4,359

300, 500sel, 92, air, blower, duo, full, heat, hot, motor, se, valve, w140, wont, works

No hot air

ThienNguyen on Nov 21, 2010

Dec 17, 2010 05:03 PM
by ThienNguyen

8

7,522

400sel, benz, dirver, driver, drivers, duo, duovalve, heat, heater, mercedes, s420, side, valve, w140, working

No Heat Driver's Side ' 95 S420 - W140

waderamsey on Dec 6, 2009

Dec 8, 2009 10:45 AM
by waderamsey

1

5,329

HEAT

Doc Scott on Oct 30, 2008

Dec 6, 2009 12:45 PM
by C43AMG

5

2,041

1991, 300, duo, duovalve, heat, location, loccation, open, r170, s500, se, stuck, unplug, valve, w140

Voltage to Duo valve

Gman91932 on May 1, 2008

Dec 6, 2009 11:56 AM
by waderamsey

5

3,837

amg, blow, cold, duo, e55, heat, heater, mercedes, valve, w211, working

Heater not working.. Help!!

27300man on Nov 30, 2009

Dec 3, 2009 10:36 AM
by reitmeid

3

1,089

W211 AMG

air, compartment, duo, heat, heating, outlet, problem, rear, s320, valve, w140

Heat problem

ayayikes on Sep 30, 2009

Sep 30, 2009 01:51 PM
by TMAllison

2

1,490

32o, 98, ac, acc, b1459, blowing, blows, code, cold, diagnosing, duo, e300td, e320, error, problems, repair, side, valve

1998 E320 A/C blows cold on one side warm/cool on the other side

flyfishing on Sep 4, 2009

Sep 8, 2009 04:05 PM
by TMAllison

6

11,849

1999, ac, cleaning, climate, control, duo, duovalve, e300td, instructions, lubricate, manual, ports, problem, recharging, user, valve, w210

W210 2001 year, climate control problem.

RoLi on Jul 3, 2009

Aug 3, 2009 06:53 PM
by orion357

11

9,632

1995, 95, benz, build, clutch, duo, fan, hot, mercedes, radiator, running, runs, s420, ups, valve

95 S420 running hot

fat kat on Jul 8, 2009

Jul 8, 2009 07:42 PM
by fat kat

0

1,564

1999, 320, 430, 98, ac, charging, duo, e320, e500, location, mercedes, number, part, valve, valves, w210

Duo Valve Screws - LOST ONE. HELP!

z-wagen on Jun 28, 2009

Jul 6, 2009 11:45 PM
by armaniE55

11

2,441

1996, 320, 96, benz, cool, duo, e320, heat, mercedes, mercerdes, side, valve, w210, working, works

Heat on one side and not the other on 96 E320

harv on Jan 3, 2009

Jan 16, 2009 12:26 PM
by skyrocket2

3

1,555

96, benz, bmw, douvalve, duo, duovalve, e320, lit, mercedes, pins, price, rebuild, rebuilding, valve, vave

duo valve rebuild kit for 96 e320

harv on Jan 4, 2009

Jan 4, 2009 03:19 PM
by harv

0

2,419

03, 1999, check, cleanup, diagnostic, duo, duovalve, e320, location, mercedes, mercsdes, onboard, repair, run, s320, s430, valve, w210, w220

Hot and Cold?!?

E43 S on Nov 13, 2008

Nov 14, 2008 05:02 PM
by ohlord

7

4,724

S-Class (W220)

04, 05, 2001, 2003, bad, duo, duovalve, e320, location, mbworld, mercedes, photograph, placement, valve, w211, w220

Were is Duovalve on 04 E320??

ssanan30 on Sep 29, 2008

Sep 29, 2008 08:53 PM
by ssanan30

2

3,956

E-Class (W211)

1999, 230, 99, bazzle, coolant, duo, duovalve, forum, level, location, maf, sensor, slk, slk230, valve

SLK/R170:

1999 SLK 230

studio4 on Jul 1, 2008

Jul 3, 2008 11:57 PM
by studio4

4

3,415

SLK-Class (R170)

550, benz, car, change, china, duo, forum, gl, gl550, import, mercedes, oil, review, seat, toddler

Still waiting for my GL550 4matic

gentspy on Jun 30, 2008

Jul 2, 2008 07:43 PM
by Stumblefoot

20

11,960

GL Class (X164)

2002, benz, dual, duo, duovalve, duovavle, e320, heat, heater, location, mb, mercedes, tap, valve, w210

1997 E320 is a heater Valve and a duovalve the same thaing

MB Enthusiast on Jun 2, 2008

Jun 4, 2008 01:25 PM
by MB Enthusiast

4

3,215

94, bypass, diy, duo, duovalve, e320, valve

Oh Lord can you help

MB Enthusiast on May 29, 2008

May 30, 2008 12:18 PM
by ohlord

5

1,327

accord, air, blowing, clk, cool, coolair, duo, duovalve, heat, heater, honda, model, sl55, valve, w208

Heater blowing cool air...

150shot on Apr 13, 2008

Apr 13, 2008 02:01 AM
by MarcusF

1

2,909

CLK-Class (W208)

1995, 1997, 2002, 320, benz, diego, duo, duovalves, heat, located, mercedes, mercedesbenz, s320, san, valve, w140

S320 HEAT in San Diego

Gman91932 on Jan 23, 2008

Jan 29, 2008 12:44 AM
by rheftmann

5

1,993

1998, 98, ac, blowing, check, codes, cold, driver, duo, e320, fault, mercedes, problems, side, valve, wagon

1998 E320 A/C Not Cooling Evenly

TexasRedNeck on Dec 2, 2007

Dec 4, 2007 08:40 AM
by illest

3

2,579

1999, 2004, blower, blowing, cl500, diagnose, duo, heat, heater, mercedes, regulator, stoped, valve, w140, working

Heater Blower not working!!!!!

748Ducati on Nov 23, 2007

Nov 28, 2007 09:09 AM
by Rod Spohn

7

15,231

95, dual, duo, part, s320, s500, valve, w140, water

Dual Valve or Hat water valve?

Gman91932 on Nov 21, 2007

Nov 21, 2007 12:14 PM
by Gman91932

0

991

300td, babysafe, car, carseat, child, class, duo, infant, kids, mercedes, recommended, safety, seat, seats, toddler

Infant & Child Seats

jk226h on Oct 24, 2007

Nov 19, 2007 03:46 PM
by Franasia

8

5,918

2003, 3jpg, ac, auto, climate, control, dual, duo, panel, problems, slk, slk200, slk230, slk32, valve

SLK/R170:

dual climate control

saseals on Nov 13, 2003

Mar 27, 2007 03:20 AM
by bazzle

7

7,462

SLK-Class (R170)

Out Of Retirement/ Classic Duo

(

1 2)

CaliE320 on Mar 10, 2007

Mar 14, 2007 04:17 PM
by CaliE320

29

3,000

E-Class (W124)

1994, 1995, 280, ac, bypass, c230, duo, duovalve, interior, leather, location, mercedes, orange, rare, valve, w202

1994 c-280 put the ac to low yet heat still blows please help

tonyzp007 on Jun 29, 2006

Jun 30, 2006 06:21 AM
by shandy2550

3

1,453

C-Class (W202)

ac, air, box, conditioner, conditioning, duo, heater, hissing, mercedes, ml350, problem, rear, valve, water, working

Weird AC problem. Help!

(

1 2)

Vic_E55_2001 on May 15, 2006

Jun 5, 2006 04:14 PM
by Musikmann

37

3,871

94, addict, and, bladder, duo, duovalve, headgasket, lumbar, mb, operation, pics, s500, support, valve, w140

New to the board 94 S500

VOOGIE on Feb 8, 2005

Feb 9, 2005 07:23 AM
by leloz

2

1,410