Diagnose and Repair Common Vent Issues in Your Plumbing System

Even if you understand the issue and can readily reach it, plumbing issues can be extremely hard to fix. It isn’t always the case with drains and vents.

Vent pipes can be disconnected or never installed, and lines can become blocked in places where access is difficult or impossible, such as inside walls.

Before you hire a plumber and spend hundreds of dollars on repairs, maybe this article will help you diagnose the most typical issues with plumbing drains and vents.

Ways You Can Prevent Common Vent Issues

1. Clogged Vent

Your drains and toilets are likely to warn you if your home’s air vents are clogged. Vent problems can cause gurgling and bubbling sounds, as well as slow draining sinks and tubs. Some of the causes of the clogged vent are:

  • Old leaves
  • Dead Animals
  • The Activity of Insects
  • Children Toys

Consider that clogged air vents may potentially be clogged drains that need cleaning. A professional plumber may inspect all the vents in your home and remove any clogs they uncover with drills and other tools if you continue to suspect that the air vents are blocked. You can also unclog it by using a plunger.

2. Dripping Faucets

Almost every person at some point in their life has dealt with a dripping faucet. Water waste can raise your utility bills and cost you money. One faucet can waste hundreds of gallons of water over a year.

Dripping faucets are frequently the result of an internal washer that has stiffened, ripped, worn out, or grown loose over time. In most cases, a person with simple DIY abilities and minimal tools can remedy this issue.

Disassembly of the dripping faucet begins with the water supply being turned off, and the damaged washer is replaced.

3. Lower Pressure of Water

Low water pressure may be causing your taps to drip instead of gushes. In older homes, this is a common problem. A major reason for low water pressure is leaking pipes that have broken, deteriorated, or corroded over the years.

A buildup of silt and mineral deposits on aerators is the most common reason for low water pressure in a shower. You can clean the aerator by soaking it in Vinegar.

Either soak the showerhead in Vinegar or get a new one if the issue is with the shower itself. You can use Vinegar to clean the showerhead in the following ways:

  • Remove any soap or grime that may have accumulated.
  • Scrub any mineral deposits loose with a vinegar-soaked toothbrush.
  • Remove any stray deposits with a safety pin or toothpick.
  • Any dissolve any leftover deposits by soaking the parts overnight in Vinegar.

4. Sluggish Water Drainage

The most common source of this issue is a clog, which prevents water from flowing freely. You may find congealed fat and food debris in your kitchen sink drain. When clogging a bathroom sink, the most common culprits are soap suds and tangled hair.

You can use a plunger, chemical clog remover, baking soda and Vinegar, or a plumber’s snake to clean a clogged sink. As time goes on, the problem will only worsen until the drain is entirely blocked.

How to Use Chemicals to Unclog a Sink Drain:

  • Follow the manufacturer’s instructions to the letter, and don’t use more than recommended.
  • To ensure your safety, don gloves and eyewear.
  • Make sure that you don’t combine substances. It can produce toxic gas.
  • Make a mess by pouring chemicals into the drain.

5. Running Toilets

A constantly running toilet might waste up to 200 gallons of water every day. The flapper valve, which controls water flow from the tank to the bowl, is the most typical problem.

It is a simple remedy with a toilet repair kit readily accessible at any hardware shop. Sediment can also cause a toilet to run, but it’s not as prevalent as it used to be.

Try putting some food coloring in the upper tank. After that, check if it makes its way to the bowl without flushing. Perform the following steps when you see an irrelevant increase in water bills.


Be sure to follow the manufacturer’s installation instructions when installing a vent cover or cap. To avoid unintentionally creating a leak, exercise caution when working with the shingles surrounding the area.

Avoid harming the vent line, and never utilize the vent as an anchor point when working. Avoid damaging the vent line while performing maintenance. We hope that this guide was helpful for you!