Maintenance, Problems & Troubleshooting

Members with OBD II Code Readers

Started by carl_evs

Pages1 2 3 ... 12

Replies: 290
Views: 82,072

February 9, 2025, 15:42
by Hawko

Pre-cats: The Official MR2-ROC Information Thread

Started by Anonymous

Pages1 2 3 ... 12

Replies: 295
Views: 140,801

October 14, 2024, 19:13
by Ardent

PLEASE READ - MR2ROC – Useful Links for Members old and new.

Started by Anonymous

Pages1 2

Replies: 28
Views: 44,827

April 13, 2023, 10:12
by Gibla

Precat removal - How I did it...

Started by GSB

Pages1 2 3 ... 21

Replies: 504
Views: 194,712

March 14, 2022, 20:36
by Call the midlife!

companies who will remove precats for you

Started by kanujunkie

Pages1 2 3 ... 9

Replies: 217
Views: 82,225

July 10, 2021, 17:21
by Ardent

Your comments please (generic O2s)

Started by spit

Pages1 2 3 ... 7

Replies: 150
Views: 66,581

December 5, 2020, 19:41
by BahnStormer

Pre-cat /Oval Bore Engine Failure Register

Started by StuM

Pages1 2

Replies: 37
Views: 59,337

March 16, 2020, 06:18
by pistol pete

Pre Post Facelift Engine Numbers

Started by wbarrwebster

Pages1 2 3 ... 5

Replies: 101
Views: 49,355

September 11, 2017, 09:08
by alancsalt

Toyosport manifold

Started by Newbie57

Replies: 1
Views: 71

Today at 11:06
by Gaz mr-s

Manifold

Started by Newbie57

Replies: 5
Views: 238

May 9, 2025, 16:33
by Newbie57

Failed emissions

Started by kx3210

Replies: 20
Views: 1,756

May 7, 2025, 16:19
by Joesson

Mystery Trim Piece

Started by Hawko

Replies: 1
Views: 141

May 5, 2025, 18:05
by paulj

oil question

Started by CB 1971

Replies: 16
Views: 3,197

May 4, 2025, 20:07
by RobBarr007

P0174 appearance...

Started by Whisperhead

Replies: 23
Views: 420

May 2, 2025, 13:21
by Carolyn

MR2 Blue smoke on acceleration - all of a sudden big increase

Started by B_Tank88

Replies: 11
Views: 747

April 26, 2025, 09:13
by Carolyn

Mannol OIl

Started by valguss2001

Replies: 4
Views: 581

April 23, 2025, 07:05
by Ozzy

MR2 specific oil funnel

Started by tets

Replies: 5
Views: 1,486

April 18, 2025, 20:40
by normanh

Couple of caliper questions

Started by Jken24

Replies: 5
Views: 289

April 16, 2025, 21:36
by Jken24

Sounding a bit like an old VW beetle - how to diagnose?

Started by jvanzyl

Replies: 5
Views: 1,277

April 12, 2025, 20:02
by jvanzyl

Battery not charging yet alternator "strong"

Started by jvanzyl

Replies: 10
Views: 971

April 12, 2025, 16:52
by Carolyn

Clutch Master Cylinder

Started by valguss2001

Replies: 2
Views: 248

April 10, 2025, 09:21
by valguss2001

UK windscreen replacement advice please

Started by BahnStormer

Replies: 11
Views: 507

April 8, 2025, 17:44
by Joesson

TTE Banana Spoiler Removal / Fixing

Started by andibell

Replies: 7
Views: 436

April 7, 2025, 21:16
by hiace82

Brake master cylinder

Started by Dipper

Replies: 14
Views: 624

April 5, 2025, 14:04
by Dipper

Power steering fluid leak during inner tie rod change

Started by bobo83

Replies: 9
Views: 514

April 1, 2025, 15:01
by bobo83

Manual mk3/roadster sticking in gear

Started by Jdp284

Pages1 2

Replies: 27
Views: 1,607

March 29, 2025, 07:02
by Jdp284

MOT failure

Started by moredun

Replies: 7
Views: 650

March 27, 2025, 09:48
by Joesson

handbrake was ok but not now

Started by Jared

Replies: 15
Views: 1,285

March 26, 2025, 20:46
by Ardent

Flywheel cover?

Started by ruud2boy

Replies: 1
Views: 306

March 26, 2025, 13:28
by Call the midlife!

Suspension refresh: worth touching the toe bolts ?

Started by bobo83

Replies: 4
Views: 319

March 25, 2025, 21:35
by bobo83

Stock / OEM Suspension Info

Started by andibell

Replies: 5
Views: 1,079

March 25, 2025, 11:30
by Joesson

Engine noise above 3k RPM

Started by J.P.

Pages1 2

Replies: 26
Views: 3,435

March 8, 2025, 20:46
by Ardent

Coolant Drain plug washers

Started by paulj

Replies: 0
Views: 811

February 26, 2025, 22:03
by paulj

Headlight bulb replacement

Started by DianeS

Replies: 9
Views: 2,345

February 26, 2025, 14:01
by normanh

6 speed swap - stuck in gear

Started by J.P.

Replies: 3
Views: 618

February 22, 2025, 12:37
by boor

Carrier bearing

Started by Marinero_81

Replies: 8
Views: 1,244

February 18, 2025, 19:28
by Ardent

Manifolds

Started by Vauxy

Replies: 18
Views: 2,047

February 18, 2025, 09:15
by Joesson

Tensioner Rattle? (2ZZ)

Started by Alex Knight

Replies: 18
Views: 3,360

February 15, 2025, 14:03
by JayPee404

1zz cylinder heads

Started by J.P.

Replies: 1
Views: 813

February 13, 2025, 09:11
by Carolyn

Ticking/Knocking sound after aux belt replacement

Started by JayPee404

Replies: 4
Views: 601

February 9, 2025, 17:30
by JayPee404

Headlights and Europe driving

Started by paulj

Replies: 4
Views: 619

February 6, 2025, 18:59
by Chilli Girl

Air vents in dash

Started by ruud2boy

Replies: 10
Views: 1,153

February 5, 2025, 08:45
by ruud2boy

Cat convertor flexi

Started by ty222

Replies: 4
Views: 619

February 3, 2025, 15:45
by SurreyMR2

Headlights - disassembly??

Started by Pete McCue

Replies: 6
Views: 1,739

January 24, 2025, 17:23
by Joesson

Coil and Shock Replacements - Parts Req'd?

Started by Whisperhead

Replies: 12
Views: 3,185

January 22, 2025, 08:04
by SurreyMR2

2004 Mr2 Roadster Knocking /Ticking noise ?

Started by DMC75

Replies: 4
Views: 1,069

January 21, 2025, 13:54
by Joesson

Plasticky sounding rattle / ticking from engine

Started by Pete McCue

Replies: 9
Views: 1,784

January 20, 2025, 18:32
by Carolyn

Brake callipers

Started by Pete McCue

Replies: 10
Views: 1,872

January 19, 2025, 20:01
by Craigjm

Heater not as hot..

Started by B_Tank88

Replies: 18
Views: 2,709

January 18, 2025, 07:37
by SurreyMR2

Handbrake cables

Started by moredun

Replies: 14
Views: 3,541

January 11, 2025, 13:45
by Ardent