2020 Nissan Titan problems

Filed Oct 4, 2026 · Body, Electrical · FL

MANUFACTURING DEFECT: 2020 Nissan Titan roof ditch seam sealer failure. Factory sealer cracked/peeled under roof moldings, allowing heavy rainwater ingress into vehicle cab. FAILED WARRANTY REMEDY: Authorized Nissan dealer completed a $0.00 warranty repair on 12/30/2025 at 36,678 miles. Vehicle purchased used on 01/16/2026 at 36,777 miles (17 days/99 miles post-repair). On 08/12/2026 at 43,133 miles, a certified Nissan facility diagnosed total failure of the previous repair. The factory defect failed again in under 8 months and 6,455 miles. ELECTRICAL SAFETY HAZARD: Water channels directly down A/B-pillars onto vital electronic modules, causing severe component short-circuits. Requires complete electronic module/wiring harness replacements. Leaking onto active electrical components poses an imminent risk of sudden dashboard blackouts, complete vehicle stalling while in motion, or short-circuit electrical fires if left unrepaired. ENVIRONMENTAL/HEALTH HAZARD: Continuous un-remedied flooding can cause rapid, extensive toxic black mold growth throughout the headliner and interior cabin, creating an immediate severe respiratory health hazard for occupants. The prior repair replaced the headliner due to this exact issue. CURRENT STATUS: Certified Nissan facility issued a $3,000 estimate, explicitly noting more damages will be found upon teardown. Nissan Consumer Affairs formally denied coverage because the calendar warranty period recently expired, refusing to honor or correct their own failed, incomplete warranty repair. The manufacturer is leaving a severe, documented safety and health hazard completely unaddressed. Due to continued rain, un-remedied repairs, and refusal from Nissan to help mitigate costs from the failed warranty repair the rust is ongoing. This is a known issue with these trucks and Nissan refuses to issue a recall to help repair the vehicles leaving many owners with costly repair bills and vehicles that are unsafe.

Filed Sep 11, 2026 · Airbags · SC · crash

Full front collision on Drivers Side 45-50mph, What component or system failed or malfunctioned, and is it available for inspection upon request? - Airbags How was your safety or the safety of others put at risk? - Failed airbag deployment at high rate of impact. Has the problem been reproduced or confirmed by a dealer or independent service center? Nissan refused to look at the issue at all. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? All police / Collision centers / EMS responders could not understand why they did not deploy. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? None.

Filed Jun 22, 2026 · Engine · 85,000 miles · AZ

The contact owns a 2020 Nissan Titan. The contact stated that while driving at an undisclosed speed, the vehicle intermittently stalled; the contact waited several minutes for the vehicle to return to normal operation. The Check Engine warning light was illuminated. The failure had occurred on several occasions. The contact researched and was made aware of an unknown recall; however, the VIN was not under recall. The vehicle was taken to a dealer where it was diagnosed and determined that the fuel temperature valve needed to be replaced. The vehicle was repaired; however, the failure persisted. The vehicle was taken back to the dealer where it was diagnosed and determined that the radiator needed to be flushed and refilled. The vehicle was repaired; however, the failure persisted. The manufacturer was not notified of the failure. The failure mileage was approximately 85,000.

Filed Jun 5, 2026 · Suspension · FL

Unknown, vehicle was purchased from Insurance Auto Auctions with minor front collision damage that occurred in the State of Georgia. Suspension damage was not revealed until vehicle was delivered by a transporter to my home. Upon inspection of the vehicle it was determined that the McPherson shock absorber was defective and broke in 2 pieces causing the release of the spring tension. The Nissan manufacturing defect occurred in the factory welds of the upper strut tower support in that the welds of the shock tower never fused with the vehicle chassis which caused the rupture of the entire upper right front suspension.

Filed May 26, 2026 · Driver assistance · MI

The Rear Automatic Braking (RAB) software fails to detect a connected trailer harness. The truck experiences un-commanded, sudden emergency braking during multi-point turns when going from forward to reverse when manueverimg a trailer, creating an immediate hazard of neck injury, trailer jackknifing on public roadways or loss of control. this is on a truck that has a brake controller for trailers, the truck knows a trailer is hooked up but repeatedly turns the RAB back on after it driver disables it, furthermore the truck does not have a driver configuration option in settings to permanently disable these features but rather has a temporary button on the center console which resets every time the truck goes from forward to reverse.

Filed Jul 25, 2025 · Transmission · AZ

After replacing the truck frame and one day after returning the truck to me the transmission slipped out of gear while driving 75mph on the freeway. While attempting to brake the transmission seemed to lock up. When I slowed the truck down enough I hit the brakes and shifted the transmission into park. By doing this I was able to stop before hitting other vehicles and a guard rail. Nissan replaced the transmission. After several test drives they replaced the second transmission because of shifting problems. The current transmission just recently would not shift into second gear. I’ll be taking it back Monday. In short my transmission has been replaced twice in a months time and is going back to the dealership for additional repairs.

Filed Jul 25, 2025 · AZ

Peoria Nissan found a bad weld at the right front strut tower. The weld failed causing a crack in the frame. As a result the entire frame required replacement. Nissan refuses to offer any warranty other than a one year parts warranty for the frame beyond the original manufactures warranty which ends August 2025. Two service advisors advised me they have seen three frames fail in the same area at their dealership.

Filed Jan 30, 2025 · Electrical, Transmission · FL

The issues I'm experiencing with this vehicle is delayed pedal response and a whole slew of transmission problems. There are no codes or check engine lights on. When coming to a stop and the vehicle downshifts you can visibly see the RPMs go up with each down shift and sometimes the downshift is so harsh going to 1st gear that it feels like another vehicle has bumped me from behind causing the truck to jerk forward and make a clunking sound. There is also a problem when upshifting where the RPMs will jump up before shifting into the next gear. I had a situation where I was turning left on a green light with traffic coming and had plenty of time to make it but when I rolled out into the intersection and hit the gas nothing happened for over 2 seconds. The RPMs didn't move and when I pressed the gas harder the vehicle went into a low gear and the RPMs shot up to about 5000 RPMs and accelerated rapidly to just miss an incoming vehicle. Vehicle has inconsistent shifting where it shifts ok one day and other days it acts erratically. I have been to two different dealerships and both say the truck drives as designed. I have had all the software updates done on this truck that were supposed to correct these issues but they have not helped. I opened up a case with Nissan support and they admitted these transmission problems were being addressed by their engineering team and a new software update would be available some point in the future, this was a year ago.

Filed Jun 28, 2024 · Acceleration, Airbags · MI · crash · 1 injury

Truck was exiting highway driver tried to disengage cruise control, would not disengage. Driver put truck in neutral to slow down truck but didnt slow down enough to avoid accident. Driver and passenger are in hospital with several injuries. The air bags did not deploy during accident. Insurance is inspecting vehicle.

Filed Jul 17, 2023 · Engine, Fuel system · NC

from day one, it has had a hesitation on acceleration from both still and moving normal highway speeds. rarely is acceleration steady, smooth and immediate. dealer has had for regular oil change and this problem has been reported every time . answer was that factory recall was performed and should be better. but NO. over a year now, several visits and nothing resolved. a couple times when i needed that immediate acceleration but with severe hesitation and a semi truck hitting his brakes and blowing horn i would call it a safety problem. im not sure what work was preformed, assuming most time transmission but after research on computer there have been nissans with engine components causing this. please help. where do i go from here?