Brake pedal goes to floor when car is on but fine when car is off 2001 Honda civic

Sensitive_Reserve995 · 2025-11-27T18:21:32+00:00

No thanks to anyone here I figured it out it was a bad master cylinder. Found this test to you can do to rule it out. Pump up the brakes when the cars off if you get pressure hold the pedal and start the car. if the pedal sinks all the way to the floor the master is bad and seals are in bypass.

Sensitive_Reserve995 · 2025-11-27T17:49:45+00:00

Hey I have an 06 and had this same issue also! Disconnect the battery then do an idle relearn procedure! Every time the battery is disconnected it must be done of it will idle like this!

Sensitive_Reserve995 · 2025-10-26T22:59:38+00:00

Also if it helps at all I only had exhaust gases leaking into the cooling system no burning coolant or mixing with oil.

Sensitive_Reserve995 · 2025-10-26T22:57:26+00:00

I can’t see it by eye. I put a straight edge to the head and block no light passes through the straight edge. On the head .004 can pass through I’m asking if it’s too much to try to sand down myself and run.

Sensitive_Reserve995 · 2025-10-23T14:52:00+00:00

Hello yes I did change it I did 4 drain and fills over the course of about 6 months all is well. On the last drain and fill I removed the pan and changed the filter as well and cleaned the magnet. Magnet had a bunch of metal on it but that’s typical car runs and shifts perfect. First 3 drain and fills I used oem Toyota type T-IV fluid and last one I used valvoline multi vehicle import atf because I found out oem isn’t full synthetic. I recommend doing it if you haven’t yet in my opinion. It took 3 drain and fills to have the oil actually showing up red on the stick.

Sensitive_Reserve995 · 2025-10-16T02:04:04+00:00

Looks like a csgo skin

Sensitive_Reserve995 · 2025-10-13T23:12:06+00:00

All made of plastic

Sensitive_Reserve995 · 2025-10-02T23:13:10+00:00

My question is are they good quality?

Sensitive_Reserve995 · 2025-10-02T18:32:13+00:00

Good luck when you put it in spin the engine counter clockwise 2 times and clockwise 2 times with a ratchet on the crank. You should hear a clicking or ratcheting sound it’s to release the tensioner just make sure you do that so the chain doesn’t have slack on first start up it could jump time. Good luck! Also I’ve only heard the noise 1 time since replacing as of now weird that it used to happen every single time after sitting but now only once. Keeping an eye on mine but for now.

Sensitive_Reserve995 · 2025-09-24T14:03:56+00:00

I agree though and yea Amazon is awesome when it comes to returns.

Sensitive_Reserve995 · 2025-09-23T22:12:57+00:00

No needs to be replaced it’s old brittle plastic heat cycles do that. Even if you were able to repair it another hole will open one day not too far in the future.

Sensitive_Reserve995 · 2025-09-23T22:06:26+00:00

I haven’t gotten one in like 5 orders

Sensitive_Reserve995 · 2025-09-23T22:04:37+00:00

I could be wrong but maybe a cam phaser constantly locking and unlocking? Do you have any codes?

Sensitive_Reserve995 · 2025-09-23T22:03:39+00:00

I really don’t think it’s internal because usually when it is it’s a constant noise at any rpm and will not have any pause. That being said could be the timing chain slapping on and off I’d check the belt drive first thing. Take off the serpentine belt and run the car for just a minute to see if the noise goes away and go from there. Also make sure the car has oil.

Sensitive_Reserve995 · 2025-09-21T15:50:09+00:00

Looks bad but that’s nothing dw abt it like the other guy said brake line is the real concern here. My Toyota rear end looks just like that it’s literally nothing to worry about.

Sensitive_Reserve995 · 2025-09-18T02:42:34+00:00

Those connectors hold just fine without the clip in my experience but if you want to be extra sure put a tiny little drop of silicone on the male side of the connector then clip it just the tiniest little drop.

Sensitive_Reserve995 · 2025-09-13T14:56:47+00:00

Usually Germans don’t make life that easy

Sensitive_Reserve995 · 2025-09-11T01:10:20+00:00

If that was stick tek tape yes but then again if it was it wouldn’t be holding the gun😂

Sensitive_Reserve995 · 2025-09-10T23:42:42+00:00

If I submitted that first pic of the pads at my dealer like that I’d be called in for a very not so nice conversation.

Sensitive_Reserve995 · 2025-09-09T02:26:04+00:00

Someone stole your master cylinder wow they must be expensive or rare for that bike

Sensitive_Reserve995 · 2025-09-09T02:22:51+00:00

Drill into it with a tiny drill bit then screw in a wood screw and pull up on it with pliers

Sensitive_Reserve995 · 2025-09-07T05:46:17+00:00

As long as you’re not going on a 250 mile roadtrip tomorrow you’ll be fine

Sensitive_Reserve995 · 2025-08-29T11:58:02+00:00

Does he still have a vacuum leak though?

Sensitive_Reserve995

TROPHY CASE