Jeep Cherokee Water Leak When It Rains: Causes & Solutions

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Jeep Cherokee water leak when it rains is a problem you may encounter as a Cherokee driver. Nothing can be more frustrating than discovering water leaks in your Jeep Cherokee whenever it rains.

Jeep Cherokee Water Leak

The intrusion of water not only compromises the comfort of your vehicle but can also lead to potential damage, including electrical issues and mold growth. In this post, you will explore the common causes of water leaks in Jeep Cherokees when it rains and how to address the issue effectively.

Why Does Water Leak Into Jeep Cherokee When It Rains?

Water leaks into Jeep Cherokee when it rains because of faulty seals. Seals are designed to keep water from entering the vehicle by creating a tight barrier around doors, windows, or other openings. However, over time, these seals can wear out or become damaged.

Faulty seals feature things like cracks, gaps, or tears, which allow water to seep through. As rain falls, water will find its way through these openings and enter your vehicle’s interior. This can result in a wet and uncomfortable interior, potentially causing damage to the upholstery, carpets, and electrical components. It was the reason for the 2016 jeep cherokee water leak recall and the 2014 jeep cherokee water leak recall.

Imagine a case where your Jeep Grand Cherokee’s door rubber seals wear out. When it rains, water will pass through the compromised seals and make its way into the vehicle. In the same manner, if the seals around your windows deteriorate, rainwater will penetrate those openings and cause leaks. For instance, is your Jeep Cherokee leaking water on passenger side? The door seal could be to blame.

  • Rusty Cowl Paves the Way for Unwanted Rain Showers

Another reason your Cherokee is leaking when it rains is because of a rusty Cowl. The cowl is the area at the base of the windshield, where the wipers are attached. It serves as a protective cover and directs water away from the windshield. This can cause your 2019 Jeep Cherokee water leak driver side.

Over time, the cowl can rust because of exposure to the elements. Once rust develops, it can result in holes or openings in the cowl. Therefore, if it rains, water will seep through these holes into the engine compartment or even the interior of your vehicle. This can result in a damp interior and potential damage to the carpets, electrical components, or even the vehicle’s mechanical systems. It is a common cause of Jeep Cherokee windshield leak.

  • Debris in the Hose Drain Turn Rainy Days Into Nightmares

Debris in the drain hose is another reason why water may leak into your Jeep Cherokee when it rains. Drain hoses channel water away from certain areas of your vehicle, like the sunroof or moonroof.


However, debris like leaves, dirt, or twigs can accumulate and clog the drain hose. Once debris blocks the drain hose, it is unable to effectively drain water away from your vehicle. Consequently, the water will overflow and find alternative paths. In the process, water will enter your car through gaps or openings in the vehicle’s interior. This could be the explanation for the 2017 Jeep Cherokee water leak passenger side floor.

Once it rains, water will accumulate in the drain hose of your Jeep Cherokee because it has no way to properly drain away. This is going to increase the likelihood of leaks. The excess water can seep into your vehicle’s interior, leading to water damage, dampness, and potential issues with electrical components.

  • Bad AC Drain: Reason Your Cherokee Leaks When It Rains

Another reason water can leak into your Jeep Cherokee when it rains is because of a bad AC drain. The AC system in your vehicle cools the interior by removing heat and humidity from the air. As part of this process, the AC system produces condensation, which needs to be drained away.

Water Leak Into Jeep

The AC drain is a small tube or pipe that carries the condensation away from the AC system and releases it outside the vehicle. However, over time, the AC drain can clog. When this happens, the condensation cannot properly drain away, leading to water accumulation. As a result, you may see signs of your Jeep Grand Cherokee water dripping underneath.

When it rains, water can mix with the accumulated condensation in the AC system. If the AC drain is bad, the excess water cannot drain out, and it may find alternative routes into your Jeep Cherokee’s interior. This can result in water leaks, causing a damp and uncomfortable environment inside your vehicle.

  • Improper Installation of Hardtop Yields Loose & Leaky Roof

When the hardtop of your Jeep Grand Cherokee is not properly connected, it can result in water leaks when it rains. The hardtop is the solid roof component that provides you protection from the elements and helps keep the interior of your vehicle dry.

If the hardtop is not securely attached or if there are gaps between the hardtop and the body of your Jeep Wrangler, rainwater can find its way inside. That’s how water leaks causing a wet interior. This is a common problem with Jeep Wranglers.

What Is the Best Solution for a Leaking Jeep Cherokee?

The best solution for a leaking Jeep Cherokee is to clean the rubber seals. Cleaning rubber seals will help solve water leak issues in your Jeep Cherokee. Over time, rubber seals can accumulate dirt, debris, and grime, which can compromise their effectiveness in creating a tight seal.

By regularly cleaning the rubber seals, you remove any built-up dirt and debris. This allows the seals to make better contact with the vehicle’s surfaces, which creates a tighter and more effective seal against water intrusion.

To clean the rubber seals, you use a gentle cleaning solution, such as mild soap or rubber cleaner, and a soft cloth or sponge. Thoroughly wipe the rubber seals, paying attention to any crevices or hard-to-reach areas where dirt may accumulate.

After cleaning, it’s a good idea to apply a rubber protectant or conditioner to the seals. This helps keep the rubber supple and prevents it from drying out or cracking over time, which can further compromise its sealing capabilities. Regularly cleaning and maintaining the rubber seals can go a long way in preventing water leaks when it rains. By ensuring a proper seal, you keep your Jeep Cherokee’s interior dry and protected, even when it’s raining outside.

  • Flushing Cowl Drain Rescues Your Jeep From Rainwater Deluge

Flushing the cowl drain is another solution to the issue of water leaking into your Jeep Cherokee. If the cowl drain channels that allow water to flow out of the vehicle are clogged, flushing the drain can solve the issue.

Solution for a Leaking Jeep

Flushing the cowl drain involves removing the blockage by directing water or air through the drain channels. This helps clear away the debris and restore proper drainage. You can use a gentle stream of water from a hose or compressed air to flush out the cowl drain.
While at it, make sure you locate the drain openings, which are at the corners of the cowl area near the windshield.

Once you find them, direct the water or air into the openings, and continue until you see the water draining freely. By flushing the cowl drain and keeping it clear of debris, you ensure that rainwater drains away from your Jeep Cherokee. This helps prevent water leaks when it rains.

  • Ensuring a Snug Hardtop Keeps Your Jeep Cherokee Leak-Free

Ensuring that the hardtop seals properly is one of the ways you can solve water leak issues in your Jeep Wrangler. When the hardtop seals are not in good condition or are improperly aligned, gaps appear between the hardtop and the body of your Jeep Cherokee. These gaps allow rainwater to enter, resulting in water leaks.

By making sure that the hardtop seals properly, you create a tight and effective barrier against water intrusion. This involves inspecting the seals for any signs of damage, such as cracks, tears, or wear. If you notice any issues, you may have to replace the seals.

In addition to checking the seals, ensure that the hardtop is properly aligned and securely fastened. This includes properly latching the latches and tightening the bolts or clamps that hold the hardtop in place. Making adjustments to achieve a snug fit and eliminating any gaps can significantly reduce the risk of water leaks.

As well, regular maintenance and periodic inspections of the hardtop seals are essential. By ensuring that the seals are in good condition and the hardtop is securely connected, you minimize the chances of water leaks whenever it rains.

  • Add Weather Stripping: Keep Jeep Cherokee Dry When It Rains

If your seals have seen a better day, adding weather stripping will solve water leak issues in your Jeep Cherokee. Weather stripping is a material made of rubber or foam, that you can install around the edges of doors, windows, and other openings in your vehicle. It creates a tight seal and prevents water and noise from entering the interior.

When the existing weather stripping wears out or is improperly installed, it can result in gaps or openings that allow water to leak into the vehicle. However, adding new weather stripping enhances the seal and prevents water from seeping into your vehicle.
To do this, you need to purchase weather stripping for your Jeep Cherokee and install it along the edges where the leaks are happening. Remember that the weather stripping should be positioned and secured to create a tight seal.

By adding weather stripping, you create a barrier that keeps rainwater out and maintains a dry and protected interior. It helps ensure that water stays outside the vehicle. As well, regularly inspecting and replacing weather stripping as needed will help prevent water leaks in your Jeep.

  • Professional Help Can Rescue Your Jeep From Water Leak Woes

Taking your leaking Jeep Cherokee to a professional is another way you can address this issue. A professional will diagnose the cause of the issue and offer an effective solution. The professional will examine areas such as the roof, windows, doors, seals, and other potential points of water entry.

Based on their findings, the professional will recommend the appropriate repairs or adjustments needed to fix the issue. This could involve replacing damaged seals, repairing faulty components, or realigning parts. Also, it could include addressing any other underlying problems contributing to the water leaks.

A professional will use their expertise to perform the necessary repairs or adjustments with precision. If you rely on a professional gives you peace of mind that the water leak issue will be properly addressed.

Cleaning the Rubber Seals

How Can I Fix the Water Leak in my Jeep Cherokee When it Rains?

If you’re wondering how to fix the water leak in your Jeep Cherokee when it rains, there are a few steps you can take. First, check the door seals and weather stripping for any signs of damage or wear. Next, inspect the sunroof or windshield for potential leaks. Additionally, ensure that the drain holes are clear and free from debris. By addressing these potential problem areas, you can disable seatbelt alarm safely resolve the water leak issue in your Jeep Cherokee.


In this post, you have learned the various causes and solutions to this frustrating issue.

To recap, here are the takeaways:

  • The reason your Jeep leaks when it rains include faulty seals, rusty cowl, or bad AC drain.
  • Other causes are debris in the drain hose and improperly installed hardtop.
  • Solutions to this issue are cleaning the rubber seals, flushing the cowl drain, and clearing debris in the drain hose.
  • Also, you can solve this issue by ensuring a snug fit for the hard top, adding weather stripping, and seeking professional help.

With this understanding, you can stay proactive and address this issue whenever it arises.

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