Threads Tagged with duo

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 08-01-2012

05-30-2017 02:03 PM
by nikono

7

9,717

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 06-22-2012

09-10-2015 10:41 AM
by mrobinso

16

12,220

W210 AMG

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

Vacuum element leak - 96 C220

bpeter on 01-23-2013

12-06-2014 03:42 PM
by 94mb7311

4

12,683

C-Class (W202)

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

A/C Diagnostic Menu Help

Lifeforce on 04-10-2014

07-15-2014 12:33 PM
by boop42

4

6,201

S-Class (W220)

2009 C300 Samsung S3 CoolStream Duo

EV2AAR on 01-19-2014

01-19-2014 06:52 PM
by Rodpwnz

1

1,293

C-Class (W204)

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

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

Davethecousin on 10-14-2013

10-15-2013 05:52 AM
by Moviela

1

12,342

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 08-05-2013

08-06-2013 10:31 AM
by djrabbi

1

1,453

Miscellaneous

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

Another duovalve question

Rod Spohn on 01-22-2013

01-23-2013 07:13 PM
by eddie a

1

2,196

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

c43 amg heater not working?????

Johngoped on 07-06-2012

07-09-2012 08:41 PM
by dls55amg

6

2,626

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 06-20-2011

07-08-2011 08:07 AM
by vinceC

4

5,259

C-Class (W202)

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

C55 Duo Valve Location?

aceclimber722 on 06-08-2010

06-27-2011 10:18 PM
by billapex

8

3,035

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 05-20-2011

05-27-2011 10:44 AM
by grane

4

4,191

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

No hot air

ThienNguyen on 11-21-2010

12-17-2010 05:03 PM
by ThienNguyen

8

7,040

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 12-06-2009

12-08-2009 10:45 AM
by waderamsey

1

5,053

HEAT

Doc Scott on 10-30-2008

12-06-2009 12:45 PM
by C43AMG

5

1,978

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

Voltage to Duo valve

Gman91932 on 05-01-2008

12-06-2009 11:56 AM
by waderamsey

5

3,651

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

Heater not working.. Help!!

27300man on 11-30-2009

12-03-2009 10:36 AM
by reitmeid

3

887

W211 AMG

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

Heat problem

ayayikes on 09-30-2009

09-30-2009 01:51 PM
by TMAllison

2

1,391

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 09-04-2009

09-08-2009 04:05 PM
by TMAllison

6

11,203

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 07-03-2009

08-03-2009 06:53 PM
by orion357

11

9,327

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

95 S420 running hot

fat kat on 07-08-2009

07-08-2009 07:42 PM
by fat kat

0

1,483

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 06-28-2009

07-06-2009 11:45 PM
by armaniE55

11

2,328

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 01-03-2009

01-16-2009 12:26 PM
by skyrocket2

3

1,465

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

duo valve rebuild kit for 96 e320

harv on 01-04-2009

01-04-2009 03:19 PM
by harv

0

2,321

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 11-13-2008

11-14-2008 05:02 PM
by ohlord

7

4,541

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 09-29-2008

09-29-2008 08:53 PM
by ssanan30

2

3,745

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 07-01-2008

07-03-2008 11:57 PM
by studio4

4

3,333

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 06-30-2008

07-02-2008 07:43 PM
by Stumblefoot

20

11,629

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 06-02-2008

06-04-2008 01:25 PM
by MB Enthusiast

4

3,041

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

Oh Lord can you help

MB Enthusiast on 05-29-2008

05-30-2008 12:18 PM
by ohlord

5

1,235

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

Heater blowing cool air...

150shot on 04-13-2008

04-13-2008 02:01 AM
by MarcusF

1

2,663

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 01-23-2008

01-29-2008 12:44 AM
by rheftmann

5

1,893

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 12-02-2007

12-04-2007 08:40 AM
by illest

3

2,491

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

Heater Blower not working!!!!!

748Ducati on 11-23-2007

11-28-2007 09:09 AM
by Rod Spohn

7

14,990

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

Dual Valve or Hat water valve?

Gman91932 on 11-21-2007

11-21-2007 12:14 PM
by Gman91932

0

933

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

Infant & Child Seats

jk226h on 10-24-2007

11-19-2007 03:46 PM
by Franasia

8

5,469

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

SLK/R170:

dual climate control

saseals on 11-13-2003

03-27-2007 03:20 AM
by bazzle

7

6,810

SLK-Class (R170)

Out Of Retirement/ Classic Duo

(

1 2)

CaliE320 on 03-10-2007

03-14-2007 04:17 PM
by CaliE320

29

2,718

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 06-29-2006

06-30-2006 06:21 AM
by shandy2550

3

1,290

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 05-15-2006

06-05-2006 04:14 PM
by Musikmann

37

3,575

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

New to the board 94 S500

VOOGIE on 02-08-2005

02-09-2005 07:23 AM
by leloz

2

1,299