issues

  1. Multiple lights coming one while driving

    I was driving my 10th gen as I pretty hard the other night and suddenly a series of lights came on my dash, the same lights that come on when you're flash tuning it. I pulled over and restarted the car and after about 2 minutes they went away. Today I was driving quite calmly and out of nowhere...
  2. Ktuner affecting A/C, Electronic Steering, etc.

    Hey everyone! I have been using my Ktuner V2 for the past few months and I noticed that my A/C was blowing very hot. I took it to the Honda dealer to get it diagnosed because I thought there was an issue with the compressor or a leak. Instead, Honda told me it was because the Ktuner was...
  3. Please help!?!!

    Couple days ago I started getting this super weird noise when I would go to get on it. So I continued driving a couple minutes up the road and parked it. I took out the plugs and was checking them but cylinder 3 had coolant inside it. Well I tore the head off this weekend and head gasket was...
  4. Sport Tire Issues - Recommendations

    I have a 2018 Civic Sport Hatchback. First, I love this car but since I've owned it (summer of '19) I've blown at least one tire every six months on a pothole in my pothole-ridden city. My Sport came with 18-inch wheels and I have Continental SureContact tires (I think they came from the factory...
  5. Dealership or Independent shop for my situation

    I've posted about this issue recently but need other opinions here.. Not exactly related. Previous rant: https://www.civicx.com/forum/threads/i-just-need-to-get-this-out-of-my-system.72252/ My AC condenser has gone out for the 2nd time. 1st time was handled by a recall in 2019-2020 and got it...
  6. Civic 10th gen random long/jerky cranks after hpfp reinstall.

    Hi. Hope you guys are doing great. I have a 2020 civic rs sedan and it's not having the smooth startups it used to have. The car was fine until I lended my hpfp to a friend to diagnose hpfp problem on his car as his car is built and runs a bigger(turbonetics) turbo and ethanol. His car used to...
  7. Driver Side CV Joints/Driveshaft Issues - Data Collection

    Hello everyone, A recurring problem with almost every model of civic (Base, Si, CTR) are issues with the driver side CV Joint/axle/driveshaft. I'm wondering if there is enough evidence to initiate a recall? People with CV Joint issues on stock suspension (will be updated): bluebluemike (fixed)...
  8. Please help!! Turbo Issues

    Hello Honda Fam! First time posting here... I have a 2018 civic si and I dont have any turbo sound anymore. My boost goes up to 12-13psi at the most. Car feels like staling on low revs and gears (1-3). I don’t know what is causing this issue and is driving me crazy! I just took the downpipe...
  9. Turbo Issues

    Hello Honda Fam! First time posting here... I have a 2018 civic si and I dont have any turbo sound anymore. My boost goes up to 12-13psi at the most. Car feels like staling on low revs and gears (1-3). I don’t know what is causing this issue and is driving me crazy! I just took the downpipe...
  10. White Residue on Valve Cover

    Hello, I have a stock 2019 Si with 15k miles. I found this white residue on my valve cover this week. I cleaned it off yesterday and found that the residue came back after driving it to and from work (20miles total). Not sure if it’s coolant or something else. Any ideas? Just got my valve cover...
  11. 2016 civic starter relay location

    Having issues with my 2016 Civic EX not starting. All I get is a clicking sound. Thought it was the battery so we swapped that, and still having the same issue. Was suggested to change the starter relay, but can’t find where they are located, just that there are two of them. From everything I’ve...
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  13. 2018 Civic Ex-T Remote Start not working (Fixed)

    Bought this car salvage and had my dads friend fix it up for me. He did a great job with no flaws but I cannot seem to get the remote start to work. Car only came with one key but I have the suspicion that another is hiding inside lost somewhere but I checked every nook and cranny and found...
  14. Odd Popping Sound After Catch Can Install

    So I just finished fabricating a mounting plate for a Mishimoto catch can and installed it in my car. Ever since then I've started noticing a popping sound when the engine is running on idle while sitting in the cabin. It's more pronounced and louder when the weight is transferred forward (on a...
  15. Running aftermarket parts with factory tune issue

    Ok my best guess which I’m pretty sure it’s my issue is that my 2018 Honda Civic Sport the computer is finally realizing that I got aftermarket exhaust, air intake and BOV and it started doing weird things as I drive the car. I’ve been having these parts for more than a year now and no problems...
  16. Civic Ex 2017 turning in into accessory mode on it's own

    Hey all, About a month ago I had my car alarm randomly go off a couple times. The car wouldn't respond to the lock/unlock functions on the key fob, which I thought was strange. Since then, I've noticed that it happens because my car puts itself in accessory mode from time to time, which sets off...
  17. Left break light not working.

    Today one of my co-worker noticed that my left brake light does't turn on. So i popped the tail light and check the bulb if its burned out but it look just fine. So I wedged the connectors maybe it wasnt tight enough to make contact but still didnt work. So I switched the bulb from the right and...
  18. 2018 Civic SI Horrible grinding/scraping sound??

    Hello all, This morning, I was about to head out to costco, pulling out of the garage, and there was this very loud grinding/scraping sound echoing around the garage. I immediately stopped and tried to figure out what was going on. The sound is like dragging a light metal pipe across very...
  19. Faulty keyless entry and self locking

    Today I had an issue when I got to my car. I placed my hand behind the door handle like I always do and the door wouldn't open by itself. No noise no nothing, it scared me for a little bit and made me think I lost my keys, but good thing was I didnt, but it still didnt work. I had to manually...
  20. Front Bumper Got Hit - Options for Repair/Fix

    Car: 2016 Honda Civic Touring Colour: Black/Burgundy Hi guys, This evening I had came back home and saw the damage shown by the pictures attached. I'm not 100% sure of what or when it happened; but I feel that someone had hit my car and drove away. Unfortunately, was not able to trace who had...


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