10th gen civic

  1. P0302 cylinder 2 misfire 1.5lt civic CVT sputtering and going into limp mode

    Hello, I have a 2021 civic cvt 1.5lt 107k miles and all maintenance up to date. Sometimes the car sputters and goes into limp mode. I’m getting error P0302 cylinder 2 misfire. I heard this might be covered under extended warranty. Any advice is appreciated.
  2. Diagnostic Troubleshooting

    So recently I went to start my 10th gen civic and it turns over but doesn't start. I hook up the diagnostic tool and it throws literally 59 codes a lot of them having to do with communication failures so I am wondering what my next step should be? Say I erase the codes but since my car won't...
  3. Massachusetts 10th gen Si parts. All new never installed

    Upgraded to FL5. Had plans for the Si that never materialized. These parts are all new and never installed. Rally Armor Flaps. Red with white letters - $75 Flaps Hasport RMM 62A - $100 RMM Cusco front strut bar - $115 Front strut bar Eiback Pro Lowering Kit -$200 SOLD Lowering Kit Whiteline...
  4. K20C2 Custom Tuning

    I am attempting to ktune my 10th gen 2021 k20c2 civic sport, I needed advice on the custom tuning portion part, I want to know what I should set my vtec lower engage, and lower disengage to also keeping in my I have a k&n cold air intake… I also want to know if I could remove the rev limiter...
  5. Need advice for modding my Civic EX-L

    Recently joined and bought my Civic EX-L Hatchback. What exhaust systems do you recommend that fit the Ex-l? From what I've seen, most exhaust systems are marketed towards the SI and Sport. Do those exhaust systems fit the Ex-l hatchback? What mods do you suggest I do? (Due to circumstances I...
  6. Whistling noise when pressing or release brake pedal, brake booster problem?

    Good day, recently my 2016 civic having a low pitch whistling noise whenever I press or release the brake pedal. This noise can be occur easily while the car is stationary. The noise will only appear for 2 or 3 seconds after I press or release the brake pedal. I have attached the video with the...
  7. 2017 Civic EX-T 1.5L I-4 Brakes

    I've been having problems with the car since I bought it. I absolutely love this car. It's a nice blue color and has all the interior features I want. However, mechanically, it's been nothing but problems. It took me a while to find out, but I needed a new fuel injector. On the way to getting...
  8. A/C OUT AGAIN! - 10th Gen Civic Sport Hatch

    This will be my 3rd trip to the dealership. 48k miles on 2017 civic hatch sport. Dallas / Fort Worth, TX location. 1st trip - dealer refilled refrigerant and added dye since they couldn't find the leak. This was covered under goodwill warranty at 36k miles 2nd trip (1 year later) - dealer...
  9. 2018 civic lx Whirling sound coming from driver side i have rotated my tires and changed my brakes so I know it’s not either of those.

    I have also changed my Cvt fluid. It kind of sounds physical at lower speeds but electric at higher speeds
  10. Type R Wing

    I have a Type R replica wing for sale for anyone looking to buy one, in the Platinum White Pearl color. Wing is from pro civic but the paint job is what cost $700, every shop was quoting that price so ended up just getting it done. If anyone is interested I am selling it for $600. You could...
  11. Time Attack Civic Si Build

    What's up everyone! I'm Jesse, and this is my 2019 Civic Si sedan named Luna. Shes a time attack style build in the making. Progress pictures down below. Its been a long road so far but we have so much left to do. I am picking up a Type R seat tomorrow to install so that way I have better...
  12. Dash Cam Recommendations/Suggestions? 10th Gen.

    I’m looking into getting a dash cam for my 2019 Civic Touring Sedan. I’d prefer hardwired & as flush as possible, behind &/or around the rearview mirror. Also, looking for parking mode & decent storage options. (I originally saw the Fitcamx, but unfortunately they’ve only made them for the 11th...
  13. Electrician/Mechanic in New Jersey?

    Anyone know of a place that works on electric components on cars (civics specifically) in New Jersey? id appreciate any recommendations!
  14. Reliability when tuning Fk7?

    Hi everyone. Ive had my 2019 sport hatch 6 speed MT for about 3 years now and im looking to get a bit more power out of it. The internals of the car are stock and im not looking to really do anything crazy to it because its my daily. I really just want to wake up the car a bit and am not opposed...
  15. Help! LED Heated steering wheel wiring issue

    Hi everyone, I just received my custom steering wheel from zencarbonfiber and was hoping I can get some help with the wiring. I’ve installed the wheel and have done everything but I can’t figure out the wiring. There’s three pairs of wires (red & black), (red & black), and (blue & blue). From...
  16. Camshaft positioning sensors

    Whats up, i got a 2019 honda civic sport sedan 2.0 non turbo. The check engine light came on and it didnt allow me to go over 3k rpm's (I immediately assumed it put itself in limp mode). I got the ecu scanned and the code it was throwing out was for the camshaft positioning sensor, went to honda...
  17. Arizona PRL Motorsports Catless Downpipe & Frontpipe 1.5L Turbo Civic

    I have a used PRL Catless DP & FP I’m selling together not separately. I’m asking $500 for both & buyer pays shipping! The pipes were on the civic for 20k miles! I am local in Arizona but I am willing to ship as well!
  18. 2019 Civic Si Electronic Brake system Error

    Hey Guys! So I recently had an issue with my electronic brake. So about two months ago, I did my brakes on my civic SI no problems whatsoever until one day I park the car and I get an error for my electronic braking system now as soon as I parked and received the error I cannot release the...
  19. New York Sold: Brand New W2 BB turbo for sale!

    Brand new in box W2 Ball Bearing turbo for sale. $1,500.00. Willing to ship!! Also have a set of brand new 4-bar map sensors that I can throw in for an extra $100, just let me know!
  20. 1.5T Troubleshooting Hydrolock? No turnover, fresh oil and new spark plugs :(

    :( hello everyone this is my first thread wish it was for something possitive, but here i am asking for some advise or maybe a direction. I have a 2020 civic si, with PRL Cobra Race Intake CA. To start off this past tuesday afternoon i got caught in a flash flood which caused my car to shut...


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