
Affected Years: 2021, 2022, 2023, 2024 Rivian R1T. Our law firm is also investigating 2025, 2026 Rivian R1T for the same issues.
These issues seem to arise from defects in the Door/Window Seals/Bed.
When you purchase or lease a new vehicle, you aren’t expecting to run into any significant repair issues or problems anytime soon. One of the reasons often quoted by car buyers for purchasing a new car is to avoid repair and ongoing costs, as well as the time it takes to resolve these kinds of issues in a shop. So, it is very frustrating to purchase a new 2021 to 2024 Rivian R1T and begin to discover water in your cabin. Even if the repairs are covered by your new car warranty, you still face the time and inconvenience of trips to the dealership and not having your new vehicle to drive for periods of time. The next alarming thing is to experience a repeated repair within a short period of time that isn’t getting fixed after days at the dealership. If this describes your experience with your new R1T, you should consider making the time to sit with a Guardian Lemon Law lawyer to review your experiences and to possibly sue Rivian for water leaks if the manufacturer is not taking care of you and your vehicle. We can sue Rivian for selling you a defective, lemon Rivian R1T.
If your vehicle and issue qualify under California Lemon Law, we will get you introduced to a lawyer experienced in Rivian R1T water leaks lemon law cases. At Guardian Lemon Law, we will do whatever it takes to get you compensated for the experience you have had with your Rivian R1T.
California Lemon Law And What You Need To Know
The Song-Beverly Consumer Warranty Act was passed into law in 1970 by the California legislature. This law remains the foundation for today’s California Lemon Law. Its purpose is to provide protection to consumers who make purchases of items that turn out to be defective. Recently, the cases filed annually in California have dramatically increased, with over 25,000 in 2024, which is an increase of 15,000 in 2020 and 2021. To qualify for the lemon law, there are some key criteria that must be met. First are the qualifications for the vehicle and issue. Second, you must be within the Statute of Limitations for filing a claim.
When you need a Rivian R1T lemon law attorney, please reach out to Guardian Lemon Law.

The Qualifications For Lemon Law Claims For A Vehicle
The qualifications are pretty straightforward for lemon law issues. The focus of the law states that the manufacturer has a limited number of tries to fix an issue before it will qualify as eligible for consideration under the lemon law for buy-back or replacement. In that same thought, however, they must be afforded the opportunities to make that repair effort. The qualifications your vehicle and the issue need to meet are:
- The issue related to the lemon claim cannot be caused by vehicle misuse, abuse, or neglect
- The vehicle must be covered under the manufacturer’s new car warranty or a certified pre-owned warranty when the issue is initially reported, and throughout all repair efforts
- The required repair attempts are defined as two attempts for safety-related issues and four attempts for an issue that is not safety-related
- The vehicle is unavailable or unusable for the owner for more than 30 days aggregate while being repaired
- The vehicle issue impacts the safety, use, or value of the vehicle to the owner
Guardian Lemon Law is here to help you with vehicle qualification assessments. We can also provide you with a lemon lawyer to sue Rivian for water leaks if the manufacturer is unwilling to continue repair efforts.
The last thing to verify is whether your vehicle is within the Statute of Limitations. This was recently updated in 2025.
California Lemon Law Statute Of Limitations
The 2025 update to the Lemon Law establishes new time limits based on the purchase and delivery of your vehicle. The first date is one year from the expiration of the manufacturer’s original warranty. The second date is six years from the vehicle’s original delivery date to you. Guardian Lemon Law will establish the date that applies to your claim during your case evaluation, though generally it’s the earlier of the two dates.
Issues With The 2021-2024 Rivian R1T Cabin Water Leaks
The issues reported by many 2021–2024 Rivian R1T owners are that there is a persistent water leak in the cabin area, with the potential for sunroof drains, cowl drains, and AC drains to be blamed. R1T owners have reported water leaks mainly attributed to faulty HVAC drains (condensation) or failed cabin seals (rain). Water typically pools on the floorboards, causes mold, and can damage sensitive electrical components (12V/high-voltage batteries). Rivian has introduced updated HVAC assemblies and service, such as adding water shields in the bed, to address this issue.
The recommended repairs for this issue are:
- Conducting all drain inspections and cleaning them out with a front seat leak or cabin area leak
- Inspect the door and window seals to ensure they are not aging and failing due to dry rot
- Inspect the sunroof seals if applicable to ensure they are working as designed and not warped or cracked, and allowing moisture to enter
If you are experiencing this issue with your Rivian R1T, document all the efforts to repair it. We can provide you with a Rivian R1T water leaks lemon lawyer to evaluate the vehicle and issues while also representing you to get Rivian interested in resolving this, usually through negotiation, but we are ready to bring a claim or lawsuit if that is what it takes to get Rivian’s attention.
Filing A Lemon Lawsuit To Collect
Vehicle owners do not have to file a lawsuit to take advantage of the Lemon Law in California. You can seek arbitration to work with Rivian well before bringing a suit or claim. If the manufacturer will not respond, then it may be time to take legal action and get their attention. The documentation you provide to Guardian Lemon Law should contain the following:
- All of the original purchase documentation, including all warranty details
- All records for repair visits, with dates and times for drop off and pickup, to highlight the lack of use and availability of the vehicle, limited to the issue referred to in the Lemon Law claim
- All email communication with the manufacturer or dealership during repair efforts that outline the issue
If Rivian is not making an effort to work with you to resolve your vehicle issue, it may be time to bring a Rivian R1T water-leak lemon law lawsuit up at the next meeting with Rivian.
Winning A Lemon Law Claim
There are usually two options to resolve a lemon vehicle claim or case. One is replacement, an identical model or one of similar value. The second option is a buy back from the manufacturer. Your choice will be documented in the Rivian R1T defective door/window seals/bed lemon lawsuit filed on your behalf by Guardian Lemon Law.
If you choose to buy back the vehicle, you will receive the full cost of the vehicle, including all taxes and fees paid, less the cost deducted for the miles you put on your R1T before beginning repairs for the recurring issue. The manufacturer will also pay the reasonable cost of your legal representation when we win your claim.
Guardian Lemon Law And Our Zero-Fee Guarantee
There will never be any fees or expenses to hire Guardian Lemon Law up front. You are under no obligation to hire us after we meet, either. Our initial meeting will be free regardless of the outcome. If you need a second opinion on your existing case with a different law firm, that is also free of charge. Call Guardian Lemon Law if you want a skilled legal professional to review the work of your current attorney. Keep in mind that you are allowed to change attorneys if you are not satisfied with the progress they are making, the direction that they are going, or what the outcome is starting to look like.
Where our Zero-Fee guarantee really sets Guardian Lemon Law apart from our peers is that, in addition to no upfront costs, if we do not win your case, we will not charge you for our litigation time and effort. Please make time to reach out to the Guardian Lemon Law legal team when you are ready to explore your options for a lawsuit against Rivian.
