2020 Nissan Titan Fuel system Problems

“Please also reference NTB21-028, NTB21-073. The failed system appears to be the engine/transmission power control. My safety and passenger safety was at risk. A dealer did inspect in May of 2021 and was not able to duplicate and did not perform any corrective action. The problem is twofold. First the vehicle can fail to accelerate during a rolling stop (i.e. entrance into a traffic circle) and because there is no power can roll slowly into oncoming traffic. …”

“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. …”

“I the last 6 months the truck has the TCM replaced after leaving me stranded on the side of the road. prior to completely going out the two dealers that looked at the truck said there was nothing wrong. the truck has had to be towed in three times to clear the transmission because it thinks it in park. This does not include the multilabel times of having to pulling off the road to shut the truck to reset the transmission. The high pressure fuel pump has gone out then five weeks later the low pressure fuel pump went out. Now a week later the IPDM went out.”

“The EVAP Canister and Control Valve clogs with road dust/dirt. Fuel vapors have nowhere to exits the system and fuel will overflow when fueling the vehicle. Fuel vapors have no way to exit the tank when the fuel cap is in place, creating an over pressure. This condition exist on previous year models and Nissan has made recalls and fixes available.”