2016 Volvo XC90 electrical problems

Filed Aug 26, 2025 · Airbags, Electrical · IL

SRS warning light and was told that is is due to a faulty misassembled wiring in the seat harness. Possibility of the airbags not deploying correctly in case of a crash. The dealer has confirmed that it is the seat harness that needs to be replaced. Due to the Month/Year of the vehicle it does not fall under the original recall which was only for vehicles that were manufactured between Jan/May 2015.

Filed Apr 11, 2025 · Body, Electrical · 168,000 miles · MO

The contact owns a 2016 Volvo XC90. The contact stated that water had been leaking into the vehicle on rainy days. The contact stated that the water intrusion was causing several warning lights to illuminate and unknown vehicle safety equipment failures. The contact stated that the front and rear carpets and the spare tire were saturated with water. The contact had taken the vehicle to a local dealer, where it was determined that water was leaking into the vehicle, but the dealer was unable to determine the point of intrusion. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 168,000.

Filed Aug 5, 2024 · Electrical, Engine · AK

The hybrid motor periodical will hesitate when accelerating from a stop, specifically it'll start accelerating then lose power for up to a couple of seconds before regaining power. This poses a safety risk if you start pulling out into traffic and suddenly and unpredictably lose power while there's oncoming vehicles. The problem just occurred for the first time about a week ago and coincidentally just a few days after taking the car in for its annual service, since then it has happened more frequently and I can't find any rhyme or reason as to why it happens. The vehicle will be going in to be checked out shortly. There have been no warning lights any time this has happened.

Filed Mar 22, 2024 · Airbags, Electrical · TN

Hi, I had a 2016 XC90 which has serious safety problems. The sunroof has a factory defect, leaking water into the car and causing failures in electronic systems and airbags. Many other owners have sued Volvo and won their cases. Additionally, the issue has been certified by the court, and there are technical bulletins published by Volvo addressing the problem. Yes. The water leak can damage entire electronic systems, such as airbags, the start-stop system, braking system, and lidar system. Once water enters any of these systems, it can lead to accidents and fires due to short circuits, posing a deadly risk. This issue can cause accidents or fires. No, but Volvo has published a bulletin, and there have been many court cases filed against Volvo since 2016. No, the vehicle has not been inspected. It's causing numerous random errors on the dashboard. This issue occurred approximately two weeks after I purchased the vehicle. link for class action [XXX] .) INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Mar 22, 2024 · Electrical, Lights · TN

The car has a factory fault with the Windshield Wiper or Turn Signal contact switch, which is causing the inability to use the left/right signal and the wipers. The entire part is factory faulty, rendering the vehicle unable to operate safely. This affects visibility during wet conditions because the wipers cannot be activated due to the malfunctioning switch, which can lead to serious accidents. Additionally, malfunctioning left/right turning signals can also cause serious accidents, as it is a crucial function. Yes, the vehicle is available upon request. I contacted Volvo, but they declined to fix the issue. They have published a technical bulletin regarding the problem but are not recalling the vehicles. Many other Volvo models have the same factory defect, as can be found on the internet. The technical bulletin confirms their fault. I have attached the file. No, the vehicle has not been inspected. Yes, the vehicle shows a "turn indicator malfunction" message on the main screen. This issue started around 89k miles.

Filed Feb 8, 2024 · Airbags, Electrical · FL

When driving slowly to enter a parking garage, the steering wheel on the car started to feel stiff, and as I completed the turn, there was a loud snapping sound. The dashboard showed an urgent fault saying “SRS Airbag Urgent - Drive To Workshop”. I drove it to the Volvo dealer. The steering wheel was having problems turning left. When the dealer attempted to move the car, it was then unable to turn left at all. So, the steering wheel completely failed.

Filed Jan 11, 2024 · Electrical · NJ

When driving and stop in a traffic light, for example, the Volvo ignition going off and I have to re-start it. The problem is rooted probably in the fuse associated with Volvo's stop/start motor. I found that other models have had the same problem, like the recall#R39574 and the reference safety campaign #15V555000.If the fuse blows in traffic, it could increase the risk of an accident, especially a rear-end collision.

Filed Dec 30, 2023 · Electrical · WA

On a travel trip to Seattle, we stopped at few stop, and when my sons tried to exit the rear doors, both would not open. Neither from the inside or outside. Nothing worked. Upon searching, this is a very common issue with the 2016+ models. When inquiring with volvo, it will cost anywhere from 1000-2000 per door to fix the "locking" mechanism which they say can corrode. Ridiculous. This is a major safety issue if passengers can't exit. I've never had a car which a door can't be opened.

Filed Nov 11, 2023 · Electrical · TX

The DIM (driver/driving instrument module), also known as the dashboard, on my vehicle suddenly stopped showing anything (speed, gas or battery charge level, etc.) recently, although there is still power (I could see the background lighting in the dark) and the vehicle can still be driven. This is certainly a severe safety issue. I had my vehicle checked at a Volvo Dealership shop; their diagnosis concluded that the entire DIM needs to be replaced; software update alone won't solve the issue. I shared this issue at a social media site (Volvo XC90 Owners Club at Facebook) and several others said to have had the same or similar issues with the DIM. I'd suggest Volvo to recall this safety issue.

Filed Sep 18, 2023 · Driver assistance, Electrical · VA

It came to my attention this summer that my 2016 Volvo XC90 has an extensive sunroof drainage problem that has resulted in major leaks in the interior of the car and that has destroyed the electrical system which impacts everything (airbags, speed control, back up camera, object alert warnings, etc. It was impossible to have knowledge of this problem until it was too late (like cancer). Many dashboard lights came on, the car was acting funning, back-up camera did not work, AC worked intermittently, standing water in trunk, headliner water damage, etc. Onboard diagnostic system also not working. I have attached the preliminary report but dealership saying they need to pull up carpets, seats and dash to get to a full diagnosis. Here's summary I put together(Volvo Corp won't really communicate w/consumer). I have photos if needed: I also spent time the last several days continuing to do my research. It takes little more than a google search to understand the widespread sunroom drainage/leak issue with many Volvos. There are too many articles to list, but here is one: [XXX] recalls 127K vehicles due to leak The recall covers 2016 and 2017 XC90 SUVs and S90 sedans Myriad Facebook complaints I also spoke to service managers at various other Volvo dealerships. They have seen and continue to see this sunroof drainage problem and according to them, it is not minor nor unique. They agreed that the first incomplete estimate (~$3,500) that dealership is just that: incomplete. They said there is no way to know extent of the damage until carpets, dash, etc., are removed to see what full damage is but that they often see the need for full body harness replacement. It is special order + requires time to get and considerable labor hours to replace. That can push estimate up to $8,000-$9,000, well above estimate thus far from dealer. And the car will never be the same. Undriveable now. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)