topic PIXMA MG3100 series printer leaking ink in Desktop Inkjet Printers

PIXMA MG3100 series printer leaking ink

elbowls — Tue, 21 Apr 2026 14:00:40 GMT

pixma mg3100 leaking ink. black cartridge only. canon cartridge. happened with last one as well. tried all the cleaning option, finally bought a new cartridge ( not a cheap fix) Same deal . cartidge head has heavy coat of wet ink. stuck a paper towel in where cartrdge goes and got a lot of wet ink. Someone on here mentioned defective cartridge wiht same problem....?

Re: CANON PIXMA LEAKING INK

Stephen — Sun, 19 Apr 2026 18:25:41 GMT

Hello!

I’m sorry to hear that you’re having trouble with your printer. To help the community assist you better, we need a bit more information:

- What is the exact model of your printer? (It can usually be found on the top or front of the unit.)
- Are you seeing any error messages?
- Which version of Windows or macOS are you using?
- How do you connect to your printer: via USB or Wi-Fi?

Any additional details you provide will help the community better understand your issue.

If you are in the United States and need urgent support, please click HERE to visit your My Canon Account for personalized support options.

If you are outside the USA, please click HERE to find support options for your country.

Thank you, and have a great day!

Re: CANON PIXMA LEAKING INK

DerrickL — Sun, 19 Apr 2026 19:57:11 GMT

I suspect a black ink absorber full. I don't know if the MG3100 alarms when an absorber is full. This is the closest video guide I could find to your printer:

https://www.youtube.com/watch?v=ee6f-QGJMOw

Causes of Ink Leaking in Canon PIXMA MG3100

If your Canon PIXMA MG3100 is leaking ink, there are a couple of common issues to investigate:

Full Ink Absorber

The ink absorber collects waste ink during printing and cleaning cycles.
When it becomes full, it can lead to leaks.
Check for error messages related to the ink absorber, such as "Ink absorber almost full."

Damaged Cartridges

Faulty or damaged cartridges can also cause ink leaks.
Inspect the cartridges for any signs of damage or improper installation.
Replace any cartridges that appear to be defective.

Steps to Address the Issue

Check the Ink Absorber

Inspect for Error Codes: Look for any error messages on the printer display.
Reset the Ink Absorber Counter: If the absorber is full, you may need to reset the counter after cleaning or replacing it.
Replace or Clean the Absorber: If necessary, replace the ink absorber to prevent further leaks.

Inspect and Replace Cartridges

Remove Cartridges: Take out the cartridges and check for any visible damage.
Install New Cartridges: If damaged, replace them with new cartridges to ensure proper function.
Check Installation: Make sure cartridges are installed correctly to avoid leak