View Full Version : S2000 Under The Hood
- Light weight pistons for OEM re-fresh?
- Water leak in trunk from soft top
- AC not working on 2003 AP1
- P1399 code only
- AP1 Extreme Oil Burning 160k miles
- Honda 05 s2000 Timing issues
- Looking for advice on rebuilding
- Easy way to access rear ABS sensor connector?
- Antenna in trunk?
- Fixing my oil leaks - question about oil cooler hoses
- Rear Differential/ Stub Shaft thumping sound
- Tighten/align glove box catch?
- 60440-s2a-a00zz
- Change fluids
- Vibration on shut down
- EPS 37
- AP1 Transmission Problem
- Please help
- Rebadging a debadged S2K
- Spacers for vibes on accel for stock AP2?
- Pressing on the air pump fan
- Starting problems after warm drive cycle (07’ s2000)
- AP1 valve stem tip pitting?
- Changing out my engine, what is this attached to the ECM?
- Mystery Gel Glob In Brake Line
- Car won't crank
- Oil leaking into coolant
- New to me Low Mileage S2K, preventative maintenance
- What connector is this?
- Coilover install help - rear strut won’t clear on removal
- S2K no green key light, constant alarming and not starting
- Door actuator question
- What causes the radiator fans to cut on?
- Kindly identify 4 wires
- Noise from Transmission
- Transmission Drain Bolt Part Number
- What else to replace during coolant change
- Installing new rings without honing
- Decreasing Coolant in Overflow
- PSA: Easier Way to Remove Engine Start Button
- What part is this?
- AP2 Fuel Feed Line Replacement
- Replace A/C compressor pulley bearing
- Timing Chain Tensioner on Amazon!
- Possible pulley noise?
- Question on engine wiring harness and ecu
- Robbins Soft Top Install
- Need some guidance with possible short and weird codes
- Overheating
- Sudden raspy engine and lack of power
- REAR COVER TRANNY LEAK anyone come across this?
- Anyone know what this sound is?
- Motor mount bolts
- rear hub and axle recommendatioT
- MotoIQ F-series build - nitride gas treating the crank?
- throttle body cleaning
- HELP! Loose metal casing found below shifter
- TCT noise?
- Strange noise at 4K
- Gas smell in interior
- Needle Bearings Found in Oil - Broken Rocker Roller
- My first leak
- I have question on JDM engine
- Rough idle after valve adjustment
- Won't rev past 7000rpm, no VTEC, P1366 / P1367
- Can't idle when warm
- Preventative Replacement of Fuel Injectors
- Gasoline Smell When Taking Left Hand Turns!?
- Does the engine run cooler with the A/C on?
- Question about wheel hubs and bearing
- Rethread Spark Plug Hole
- Another Rod Bearing Thread
- Injector cleaning!
- Honing the FRM liners - not that bad?
- Car not reaching operating temp
- Misfire and Cat code
- 2003 S2000 drivetrain noise 165,855 miles
- Cold Start Rattle
- Compression numbers
- Looking for advice - Blown axles, diff bracket, driveshaft, etc.
- Absorbers for the new OEM shocks?
- Is my clutch assembly super worn?
- Identifying This Fuse Tap
- Thoughts on wiring
- S2000 Engine Design Video
- PGM-FI Main Relay Failure is Real. Crank, but no start.
- 2nd gear grind issue question
- Engine torque damper option in 2026
- Leaky clutch master cylinder fix approach
- Weird tach issue
- fuel line help
- F20c rod bearing questions
- Valve fell in the cylinder during retainer/cotter job.
- P0107 MAP low voltage help
- transmission ticking?
- TCT leak even after gasket replacement
- AP1 F20C – 227k miles – FRM-safe rebuild vs replace? Looking for experienced input
- What would cause surging idle 600 - 1100 RPMs with AFR going from 11-17?
- AP1 and AP2 prop shafts
- VTEC Solenoid Leak
- Front wheel allignment Q (Toe)
- Seatbelt Pretensioner Clips
- Stutter/Jerk Upon Acceleration (video example)
- Check Engine Light P2A00 #0710 O2 Sensor
- Steering wheel missaligned sudently
- TODA High Power Muffler System
- Very faint knocking noise on cold start
- Ticking from Engine
- Help with nagging steering issue.
- Ticking Noise from Engine, TCT Failing?
- Well the time has come, my passenger side diff mount has started to tear
- Rear toe arm boot replacement
- Mystery fluid
- BM91006 Cat causing P0420 on 1999 model
- API Secondary Air Pump Bearing
- sway bar bushings
- Clicks early while filling up gas, help!
- Quick question about lower control arm shock bushings
- Where can I buy Oem ap1 fuel injectors ?
- Low Compression, Curtain of Oil and Metal Flakes
- High frequency buzz from the top of the engine cover
- Swapped O2 sensors?
- mystery rats nest under drivers kick panel
- Looking to purchase a 2004 S2000, can you let me know your opinion on this engine bay
- Reliability out of boring and sleeving F22C's?
- AP1 - Brake Bleed - FL & RR Pedal Soft During Bleed Procedure
- Opinions on Retainer Health (AP1)
- S2000 p1415 no airpump delete
- Oil Pressure Switch Rubber Boot
- Electrical issue after repair
- Octane Recommendations
- replacing Bosch platinum spark plugs
- Possibly cross-threaded front sub-frame bolt
- Need new shocks
- Piston Slap Concern
- Oops, broke the valve adjustment bolt/tappet screw.
- Finally changed front inner and outer tie rods new question.
- Green Light Of Death
- s2000 AP1 valve train rebuild
- Rear caliper piston problem
- S2000 Rattle Noise
- Scratching noise from near aux belt
- Messed up caster sleeve and can't remove it
- AP1 Valve Retainers - Opinion on Condition Needed
- Transmission advice
- Funny noise when depressing the clutch (like turbo sound)
- Question on startup
- Denso Iridium Spark plugs
- How to flush coolant without diluting?
- Help - Something broke in drive train / diff / gearbox clutch
- Can installing ap2 keepers and retainers cause valve seal damage?
- Ap1 Gauge Cluster
- Soft Top & Passenger window are not operating
- Hesitation During Vtec
- New to me 2006
- Headlamp Restoration Success
- 2008 S2000 Starter/Flywheel Concern
- Crank no start
- Knock Sensor Change - Easier From Above
- Fuel Pump - Not Priming when car is hot
- Heater Controls NOT Functioning and ABS light on??
- Reverse clutch bleeding worked epic…the first time. Won’t work again?
- Clutch pedal vibration issue
- Remove compliance bushing -- hack?
- Acceleration Loss
- Another DIY Differential Rebuild Thread
- Need help finding the part number
- HVAC air output position issue
- Loose Wiring Harness
- Rear differential fluid…quick Q
- No heat, No fan question
- VTEC oil sensor compatibility
- Steering binding at or near full lock with NO eps light
- 2000 AP1 Crank/No Start – Fuel Pump Voltage Drop & ECU Question
- No full left lock on steering
- Cylinder Head Options
- More torque specs
- Obscure torque specs
- Growling from rear end
- Thoughts: Wire mesh in the Valve cover - Reducing Oil consumption?
- Strange Engine Sound When Cold
- Supercharger issue. Fix, replace or back to stock?
- Small ball bearing found in oil pan - AP1
- Big end bearing failure?
- Blew up my AP1 trans, replacing with AP2
- Car wont start help
- Weird issue
- Steering issues. Torque sensor?
- level car for service work/fluid changes
- Modifry Yellowjacket Setting For AP2 Transmission
- P0420 code
- s2000 windshield washer reservoir relocation
- How hot inside a HID projector?
- Leaking Fuel Pulsation Damper after reinstall
- Donut Gasket: OEM vs Aftermarket
- Clutch option
- Strange Noise off Idle
- Weird Noise at idle
- DRL Light Blinking
- Sudden Loss of Fuel Pressure
- Flywheel Resurfacing Tips Needed...
- Faint ringing sound at high rpm
- Throttlr by wire runaway in AP2
- 4.62 differential gear ratio contact pattern
- EPS module clicking after engine shutoff
- Low speed clank from front driver's, help please
- Drive Shaft Bolt Length AP1
- Scratched shifter when taking off ball lever seat
- Ap1 Drive shaft bolts washer reusable?
- Replacement Steering Torque Sensor
- Notchy/stiff gear shift
- Timing Chain Access Port Washer
- Radiator Cap - wear Item?
- Rear axle replacement
- Transmission Mount swap without dropping trans?
- Perfection Clutch Master/Slave same as OEM?
- Gas Leak in the trunk from the spare tire
- Engine Build/Engine Swap
- Turn Signal Return
- Engine block question
- WARNING! OEM PCX-306 Filter
- Engine starter
- Noise after oil change. Maybe TCT or Piston slap?
- Looking for help with cruise control cable tention.
- Need a good S2000 mechanic in Seattle.
- Steering wheel and column wiring harness
- slow crank when warm…
- Ever replace just the starter solenoid?
- How should a legit Denso reman starter be packaged?
- No start conundrum...can you solve?
- How to bench test starter solenoid?
- Starter Bench Test Max Amps?
- clicking noise please help
- 2005 AP2 radiator leak - Replacement recommendations?
- Can’t fill up gas all the way
- 2006 S2K compression results =
- Soft top latch help !!
- Help with diagnosing a no-start
- '03 AP1 Fuel gauge works but doesn't light up
- Cracked Rocker Bearing (Second Time)
- 04 AP2 3->2 misshift near / at redline
- Car Drifting Right - Ball Joint Fitment
- Differential Oil with high wear metals?
- S2000 stalling after valve retainer job & battery change - P0172 + P1456 + fuel smell
- Inner tie rod tool.
- Transmission/bell housing bolt
- Wiring Harness Tape
- Flush or Replace Leaky Clutch Master, Clutch Rod Play
- Eps help please
- Valve train upgrade for TURBO 700+ whp