2003 - Rennlist - Porsche Discussion Forums

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19, 2003, 3052519, 911, bbs, bbschr, chr, forum, oil, porsche, rennlist, sale, turbo, weight, wheels

BBS CH-R's for the 911 Turbo

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1 2)

detailersdomain on Jul 20, 2010

May 16, 2026 11:46 AM
by TheDeckMan

29

22,076

996 Turbo Forum

2003, 996, diy, ford, porsche, pump, removal, rennlist, replace, replacement, setting, sportrac, top, torque, water

Help! I'm stuck on water pump replacement...

K996 on Sep 15, 2007

Apr 7, 2026 08:06 PM
by nowthatweremenn

13

3,133

996 Forum

2003, 335i, 911, 996, diy, failure, location, motor, oil, porsche, pressure, replacing, sender, switch, unit

Oil pressure sender unit replacement - DIY

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Hambisa on Jun 8, 2009

Mar 24, 2026 07:27 PM
by teamgomez

126

177,023

996 Forum

03, 2003, 2005, 911, cap, carrera, change, coolant, drain, engine, flush, plug, porcshe, pump, replacing, tube, water, yukon

Simple 3-step complete coolant drain (updated w/ refill procedure + water pump tips)

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Ahsai on Jan 25, 2013

Feb 16, 2026 11:01 AM
by vetfever

145

146,319

996 Forum

Wanted: PET 996 GT3 Cup

Q&A on Apr 15, 2014

Jan 8, 2026 09:33 PM
by Toby Pennycuff

9

3,510

Porsche Cup Cars

2000, 2003, 911, 996, boxster, brake, carrera, clk430, cost, light, porsche, reset, resetting, sensor, wear

brake wear light came on....

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1 2)

Nicolaasdb on Nov 23, 2006

Dec 8, 2025 12:17 PM
by Enzo665

19

20,052

996 Forum

2003, 986, 993, carrera, change, cover, diy, flh, flht, gasket, lifter, replacement, torque, turbo, valve

Valve cover gaskets/lifter replacement

TroyN on May 22, 2006

Dec 3, 2025 06:13 PM
by VegasGT3

9

4,049

993 Forum

1998, 2002, 2003, 911, 996, c4s, cab, chromaflair, figures, number, numbers, porsche, production, usa, violet

C4S production numbers

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1 2)

potxoli on Jul 21, 2003

Nov 21, 2025 11:59 PM
by GC996

16

15,968

996 Forum

2003, 996, air, airbox, box, drain, foam, inside, porsche, r1200c, sponge

Foam in airbox

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1 2 3)

vove on Jan 4, 2006

Nov 12, 2025 09:14 PM
by Kenqv

36

10,076

996 Forum

116, 2003, 310, 968, bmw, epoxy, fix, fusor, hatch, lord, molding, porsche, repair, side, strength, tensile, trim, urethane

Hatch side trim repair

CurtP on May 20, 2011

Nov 12, 2025 07:58 PM
by guywitha968

12

1,934

968 Forum

2003, bug, car, coolant, damage, engine, fill, hurt, minute, permanently, run, running, seconds, short, time, vw, water

Running car without coolant for 1 minute....

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1 2 3)

TheCooler on Jun 29, 2006

Nov 10, 2025 12:56 AM
by rubenhak

38

65,068

924/931/944/951/968 Forum

10, 1997, 2003, 944, coupe, e46, eclipse, fitment, m3, rear, size, sizes, speaker, speakers, turbo

Rear Speaker Size?

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1 2 3)

PorscheDoc on Aug 25, 2006

Oct 26, 2025 08:32 AM
by juno944

38

21,301

944 Turbo and Turbo-S Forum

For Sale:

FOR SALE: 2003 911 Carrera 4S

MattyS on Jul 25, 2025

Aug 7, 2025 10:56 AM
by s4magman

3

829

For Sale Ads - (Member to Member FS/WTB/Free)

2003, 2004, 911, 996, button, cutout, exhaust, factory, forums, option, porsche, pse, rennlist, sport, vagina

PSE ( Porsche Sport Exhaust) 996

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rdgibby on Apr 1, 2012

Jul 21, 2025 11:25 AM
by gweinand

47

42,933

996 Forum

2003, 996, 996tt, ac, diy, install, leather, mount, porsche, short, sickly, smell, sweet, tramsmission, tt

What did you do to your 996TT today?

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neanicu on May 3, 2012

Jul 6, 2025 05:33 PM
by 2fcknfst

18,910

1,620,833

996 Turbo Forum

2003, 330i, 944, 968, bmw, boxster, cabin, cayenen, cayenne, filter, housing, pollen, porsche, replacement, turbo

Where is the cabin filter?

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Neverendz on Sep 17, 2008

Jun 27, 2025 01:59 PM
by DSMblue

46

14,595

968 Forum

1984, 2003, 928, alt, alternator, blue, bmw, bmwx5, charging, connection, paris, porsche, rhone, wire, x5

Not Charging

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1 2)

VT928 on May 2, 2011

Jun 6, 2025 12:04 AM
by Mrmerlin

29

3,536

928 Forum

2003, cayenne, coolant, torque converter

Mistery coolant leak...

semper on May 28, 2025

May 30, 2025 12:45 PM
by 19psi

4

582

Cayenne 955-957 2003-2010

2003, 2005, 911, amplifier, amplifyer, cayenne, dension, error, navigation, porsche, radio, reset, syhstem, system, working

System Error: amplifier not available

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1 2)

linklaw on Mar 2, 2011

May 20, 2025 03:28 PM
by Tonychoke

16

49,677

997 Forum

00, 112, 142, 2003, 618, 911, 964, 96461814200, carrera, control, located, location, porsche, spoiler, spoler, switch, unit

Spoiler Control Module PN

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1 2)

C H on Jan 15, 2006

May 1, 2025 04:49 PM
by systemsc

16

15,084

964 Forum

2003, 2005, 996, 997, cayenne, cost, cover, porsche, replacement, stem, tpm, tpms, turbo, valve, wheel

Do I have TPMS?

balefire on Aug 2, 2011

Apr 17, 2025 05:08 PM
by Modern356

8

12,918

997 Forum

1998, 2003, 996, boxster, dashes, display, displayed, sensor, shows, stuck, temp, temperature, turning

Outside Temp Display

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1 2)

norcoastal on Nov 25, 2010

Apr 15, 2025 02:00 PM
by DBJoe996

26

2,188

996 Forum

2003, 2007, air, bank, boxster, c230, flow, injection, insufficient, p0491, p0492, po492, porsche, pump, relay, secondary, system, systems

P0491 and PO492 - SOLVED!

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1 2 3)

roadsession on Sep 9, 2010

Feb 5, 2025 10:33 AM
by sonic112

39

82,309

996 Forum

2001, 2003, 996, 996tt, boxster, carrera, e6, fill, flap, fuel, fuse, gas, porsche, tank

HELP!..cannot fill tank with fuel? Fuse?

jcb-memphis on Mar 17, 2007

Oct 3, 2024 07:09 AM
by Porschetech3

12

4,402

996 Forum

2003, 924s, 944, 944s, acura, hydraulic, lifter, lifters, lightweight, location, porsche, replace, replacement, rsx, turbo

Replacement hydraulic lifters?

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1 2)

pnbell on May 5, 2010

Oct 2, 2024 09:32 PM
by DelgadoStarside

25

17,712

924/931/944/951/968 Forum

2002, 2003, 911, 964, guide, kauai, porsche, raise, rear, retracting, shooting, spoiler, spoilers, targa, trouble

rear spoiler update with questions

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mb911 on Mar 5, 2012

Sep 23, 2024 03:35 PM
by Jascha-M

156

53,646

964 Forum

04, 06, 2003, cayenne, handleiding, idle, idling, low, m4800, normal, porsche, rpm, speed, stationary, v6

Anyone know what the RPM should be at idle when warm?

rbatt on Aug 17, 2011

Sep 3, 2024 03:28 PM
by motofabio

5

13,012

Cayenne 955-957 2003-2010

Cayenne S E1 4.5 2003 constant engine tick, ticking noise

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1 2)

thepiratt on Dec 25, 2020

Jul 11, 2024 08:30 PM
by 19psi

17

18,143

Cayenne 955-957 2003-2010

2001, 2003, battery, boxster, button, door, fix, key, longer, problem, remote, replacing, unlock, working, works

Remote key command no longer working

lohab on Jan 6, 2009

Apr 17, 2024 12:35 PM
by Tom R.

9

8,140

Boxster & Boxster S (986) Forum

2003, 996, california, driving, emissions, ford, gt3, ii, inspection, ma, obd, obdii, pass, procedures, readiness, resetting

OBDII Readiness Cycle.....it worked for me

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1 2 3)

Jim_K on Mar 22, 2004

Apr 12, 2024 07:40 PM
by 911

32

9,700

993 Forum

2003, 911, bump, carrera, corner, fix, hit, makes, maxima, noise, porcshe, rattle, rattles, rear, shaking, shld, sunroof

03 4S Sunroof Rattle ???

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1 2)

goldgun on Jul 2, 2012

Apr 9, 2024 09:09 AM
by e30rapidic

17

9,561

996 Forum

2003, 968, bulbs, california, cluster, dim, h2, hummer, instrument, instument, learn, lights, repair, replace, texas

Instrument Cluster Repair w/pics (Part II)

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1 2 3)

Dwayne on Apr 26, 2008

Mar 21, 2024 01:54 PM
by 928Collector

39

42,525

928 Forum

04, 2003, cayenne, disable, hatch, monitoring, options, porsche, pressure, proximity, rear, replace, sensors, strut, trading, turn

Disabling Electronic Options On Cayenne

mclaudio on Jan 3, 2010

Feb 16, 2024 02:49 PM
by Bomba

12

9,662

Cayenne 955-957 2003-2010

seat won't recline?

Deansk8flip on Mar 19, 2007

Feb 2, 2024 02:22 PM
by tvasbn

6

2,542

924/931/944/951/968 Forum

2001, 2003, 27, 330i, 944, 968, audi, balancer, bilstein, bmw, chris, enhancement, harmonic, isolator, location, pulley, rubber, white

Harmonic Balancer, paging Chris White.....

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1 2 3)

Euro951 on Oct 19, 2009

Jan 20, 2024 01:00 PM
by blade7

42

14,233

944 Turbo and Turbo-S Forum

2003, 911, 996, audi, erase, key, memory, porsche, position, program, programing, reset, s8, seat, seats

Erase key memory/seat memory

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1 2 3)

abiazis on Nov 24, 2008

Dec 26, 2023 02:34 PM
by 911Dreamer

38

50,291

996 Forum

2003, 226, 750, 996, co2, code, codes, find, list, option, porsche, understanding, x54

Option Codes for my new 996

kurtp on May 17, 2007

Dec 17, 2023 11:08 AM
by mazdaverx7

11

5,409

996 Forum

2003, 89, 911, 993, assembly, boxster, clutch, cylinder, hhsk, installation, instructions, kinematic, lever, master, pedal, porsche

Notes from a Pedal Assembly Rebuild

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1 2 3 4)

bruce7 on Mar 25, 2012

Nov 1, 2023 02:04 PM
by Foxman

49

34,157

993 Forum

2003, 996, bearing, bearings, cayenne, change, differential, diy, fluid, front, noisy, parts, porsche, ratio, turbo

turbo front diff

993c2cab on Mar 13, 2012

Sep 16, 2023 11:54 AM
by Crozzer

10

6,949

Cayenne 955-957 2003-2010

2002, 2003, 200304, changing, gasket, head, injector, piston, psi, r1, r1000, rod, specifications, yamaha, yzf

Raced an ‘03-04 Yamaha YZF-R1 Super Bike…

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Lagavulin on Sep 2, 2003

Sep 10, 2023 11:59 AM
by Darklands

332

29,685

928 Forum

Threads Tagged with 2003