2018 Si Fuel Filler drain hole

MeanGreenSi

Senior Member
First Name
Chris
Joined
Sep 5, 2018
Threads
44
Messages
326
Reaction score
220
Location
North Carolina
Vehicle(s)
2018 Honda Civic Si, 2018 Honda Accord Sport
Country flag
Where does the fuel drain too, I tried to put some startron fuel treatment in and some spilled out, maybe 2 to 3 ounces. I saw a post saying it drains in front of the rear tire but did not see anything. Is there a drain hose and if so where does it hang or stay? Is it not enough liquid to show up?
Sponsored

 

Axatax

Banned
Banned
Joined
Apr 23, 2017
Threads
8
Messages
840
Reaction score
514
Location
In Malkuth, surrounded by evil, low on gas.
Vehicle(s)
2K Civic DX Coupe B18C5 (swap), 2017 Civic LX Coupe 6MT
Country flag
It does empty there, but it's connected to the fuel fill neck, just like the overflow drain hole on a bathroom sink.

Only if you fill the fuel neck up to the very top will it spill out onto the ground.
 

fjrman

Senior Member
Joined
Feb 12, 2017
Threads
13
Messages
335
Reaction score
151
Location
Tennessee
Vehicle(s)
2016 Civic 4 door LX with CVT
Country flag

DMP84

Senior Member
Joined
Jun 7, 2017
Threads
3
Messages
64
Reaction score
16
Location
NJ
Vehicle(s)
2017 Honda Civic EX Hatchback
Country flag
Pour a cup of water onto the drain port below the fuel filler. Observe where the water exits under the car.

Park the car so that it's tilted to the right. This will ensure that the water with flow down the tube rather than out the base of the opened lid.

See the drain tube -- Part 41 below.

https://www.hondapartsnow.com/resou...01B2F60A85E7BDBE16828A94EC9B3FE13581223435B4C

The other day I went to get gas and opened the fuel door, water was built up and it doesn't drain, what can I do about it I have no idea how to try to unclog it? Thank you
Sponsored

 


 


Top