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By KamenRider
yesterday as I was putting in a new battery the J hook fell into the engine bay but not all the way through. I even tried taking off the metal guard in the bottom but it wasn’t there either. I took the car around the block annd can hear it hitting something on the driver side. Any ideas how to look for it and where it can be?
By Jickster343
Hello everyone, I'm looking to sell my Remus Valve Exhaust for the FK8 2017-2021 model. I sold my Type R a while ago, and I was thinking about getting another one this year, but I decided not to. This was in storage and was never used; it comes with the full valve exhaust, sound controller, and 6 exhaust tips. I bought 3 extra just in case the other tips were to break. I purchased this for $2,418. This includes the exhaust and sound controller, which controls the valve to make it quieter or... Updated to $2,000 New Remus Sport Cat-Back Valve Exhaust for 2017-2021 Honda Civic Type R
By vtecguytyper
Hi everyone! Can functional paddle shifters be added to a US-spec 2025 Civic LX 2.0 CVT? Has anyone done it? What parts or programming would it need, and how difficult is it? Thanks!
By vtecguytyper
Hey everyone, I own a US-spec 2025 Honda Civic LX with the 2.0L engine and CVT, and I’m wondering whether it’s possible to add fully functional paddle shifters. Has anyone successfully done this on a 2025 LX or a similar 11th-gen model? Would installing an OEM steering wheel with paddles and the appropriate wiring be enough, or would it also require different modules, ECU/TCM programming, or other modifications? My main concern is whether the LX’s transmission electronics actually... Can paddle shifters be retrofitted to a 2025 Civic LX 2.0 CVT?
By Funjeff
This weekend my 2020 Si got broke into. They popped the door lock cylinder out. My K-Tuner plug was out and my fobs didn't work. Locksmith refreshed my fob. Said no keys were programmed so they likely didn't have the right fob to flash a new one. They left my fire extinguisher, sunglasses. Only things in the car really, rummaged through the center and glove box, maybe looking for registration which I don't keep in the car. Haven't replaced the cylinder but got a steering wheel lock to deter... Si break in, attempted theft.
By TurboNick
Like it says. No matter the temp or speed I get nothing. Any suggestions? Hopefully a fuse or relay? Anyone know which ones I should check? TIA, Nick
By nothingclever
I have a 2019 Civic EX, and my front right turn signal isn’t working. When I got my $30 oil change at the dealer, they pointed it out and quoted $90 to replace it. I declined, of course figuring it would be as easy as the headlight bulbs I replaced myself back in July. After leaving the dealership, I bought the bulbs for $11 and watched about three YouTube videos where people just reach in and twist the socket out. But even though I’m under 6 feet with regular-to-large hands, I can’t reach... Take bumper off to change turn Signal?
By AlexM
I have a new never opened clutch and pressure plate for a Gen X Type R that was to be used with an Rv6 lightweight flywheel, which I have listed separately.
By AlexM
Hello, I have a new Rv6 flywheel with included hardware for sale. I have an oem type r clutch and pressure plate also listed separately. $600 obo for flywheel.
By CivilciviC
My rear bumper is starting to sag in the typical Honda fashion. Right where the bumper meets the fender for the wheel arch, the gap is perfect, but it widens as it moves to the tail light. This isn't my car, but wanted to show what I'm talking about. It's even on both sides of the car. I have no idea what causes this, and I have no idea how to fix it. I know there is like a plastic bar on each side that the bumper hangs/attaches to on either side, and I have bought new ones, but haven't gone... Fixing Rear Bumper Sag?
By Diegoei
Up for grabs my Regamaster once again, I have decided to part ways to fund my new project that I got coming, specs are on tittle, no scratches, no dents, in PERFECT condition, just redid ceramic coat, $3.5k, price is firm, available mostly on weekends but can work with you with a head ups, picked up in SoCal SGV/OC.
By GrinchSi
$35 Located in central PA can ship or deliver on a sexy green kawasaki for additional fee.
By Percy-fk8
Hello Everyone, I unfortunately think I have encountered my first big issue with my 2018 type R. I was driving normally and all of a sudden every light on the dash lights up... and I mean everything. It's also worth noting I could not switch the car out of sport mode. I got home scanned it and got a U0155. I checked the battery and got 12.4 volts so it isn't that. I almost have no idea how to diag. something like this by myself. I would like some advice what I can do myself to try and fix... Code U0155
By FamousFk7
Hey everyone, this morning when I started my car, the check engine light came on immediately! I checked the code using TuneView, and it showed U0155. Has anyone found a definitive fix for this issue?
By Ryugastar
Hello! First-time poster here, but I’ve been driving my 2018 Civic LX for about 4½ years now. I initially bought it out of necessity, which is why I went with the base model. Over time, though, I’ve gotten into modifying and upgrading different components to make it more my own. Just wanted to share the transformation it’s gone through so far! Looking forward to sharing more with everyone. [ATTACH type="full"... My OEM plus 2018 LX
By GreyFC1
I have had cyl 2,3 misfire for about a year now. Chasing spark plugs and gaps, no oil fouling of course a little gassy as the trim is saying it’s rich, vacuum and boost leaks. recently got new coil packs, now only misfire on cyl 3, my next steps would to preform a leak down test/ compression test? new plugs, new boots, data logs don’t indicate crazy fluctuations in the manifold. Could it be bad rings? Possibly a burn valve?? I fear
By DADM0D
I am looking to switch out my PRL Bar and Plate intercooler for a tube and fin. My FK8 has turned into more of a track use and backroads car, with occasional street driving. What are you using to keep those charge temps down, and make your cool down laps effecient.
By seefest
I'm getting evap leak codes on my 2017 civic EXT. It started with PO456(small leak) and now I'm getting PO455(large leak) I don't have a smoke machine and have thrown a couple of parts at it with the hope that it would cure it. I've replaced the capless gas fill fittings(inside and outside flaps) and the purge valve. The codes will reappear after a few days of driving if erased. Ive inspected most hoses and charcoal canister and they all "look" good. Any common failures with this system... Evap system codes on 1.5T EXT
By musaki
This past weekend I installed Tein Flex Z coilovers and whiteline front end links (as well as RV6 rear sway bar and ebc brakes all around) and have been having issues with the front since. Install went fairly smooth, but since installing I’m getting a loud popping noise from the front driver side ONLY when turning right up steep inclines (like my driveway). I’m getting some clunking as well from right side, but chalking that up to coilovers settling. My question is what are my options on... 2017 SI Tein Flex Z + Whiteline End Links Issue
By JT Si
Well, after a shit ton of research and a few failed attempts to find a subwoofer that would literally just fit in the coupe rear deck, with the help of @rramrattan I found that the Kicker 44CWCD84 is not only a (tight) drop-in fit in the coupe rear deck, but it also has very good characteristics for open-air/infinite baffle. A generous XMAX of 8.6mm and a total q/qts of 0.767 made it the best possible candidate. Not to mention it's literally the only subwoofer that will... Drop In Subwoofer For Coupe Rear Deck (Semi-Custom Bracket)
By 2017Hondacivicsi
Hey Guys!! HOPING you can please help... Hondata won't help with codes, and MAP Performnce dissolved their tuning program... I have a 2017 Honda Civic Si 1.5T Coupe with 70K KMS, in Canada. I have Hondata.. I'm pretty sure it's set to +6 psi calibration Problem is I'm getting 2 separate CEL, getting P0139 and P0420. I have a MAP catted downpipe and street cat-back exhaust, PRL Cobra Standard Bore intake about to be installed. Downstream O2 sensor inspected/tested good. Had a Defowler... Hondata+6 / MAP catted / catback 2017 Honda Civic Si Coupe CEL codes...
By merakiautoworks
Hello Fellow CivicX Owners! As an authorized dealer of your favorite brands, we offer the best prices, shipping times, and customer service. Apexi, Borla, PRL, CSF, KW, Mishimoto, RSR, Volk, Titan7, Ohlin, HKS, Remark, Swift, etc! We have a NEW Quote and Price Match Tool. If you have a product you are ready to purchase but found it cheaper elsewhere, please fill out the link and we will try to beat/match that price. OR if you just want a personalized quote, please fill... Best Pricing Apexi, PRL, Borla, Invidia, etc!
By Shawnald423
I have had my 2019 Honda Civic touring for almost a year. I got to look in and noticed that the front door speakers and tweezers were unhooked when I hooked them back up. It would blast the volume as loud as it would go on one on the lowest setting, you could not turn it down so I replaced them and bought new & same issue. It says my amp is good in the diagnostic menu. Can someone please explain what I need to do and how do I fix this?
By vnp
$500 Intercooler + Charge pipes $150 CAI $400 Ktuner $1000 all three
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