2022 Honda Ridgeline Fuel system Problems

“2022 Ridgeline's Auto Idle Engine Off/On activated while driving/moving. This week it occurred (Wednesday, Dec. 4, 2024) on I95 in Virginia when going down hill at approximately 70 mph. The engine ceased without warning and the steering and brake pedal began to freeze up when I had eased off the gas to coast briefly down hill (in order to keep in the flow of traffic). I then gave it gas, pumping the pedal, and a couple of seconds later it recovered and started up; the Truck’s starter buzzed loudly as it restarted. …”

“On two seperate occasions now my 2022 Ridgeline, which has less than 5000 miles, has lost considerable power when attempting to merge onto a highway and had the check engine light start flashing. This has required me to quickly pull over off the road as I was merging and unable to get my speed up. When this occurred, I had been driving on a highway for about an hour and was merging from the highway onto a larger interstate. The temperature outside was approximately 20 degrees F and my gas tank was above 3/4 tank that was purchased 2 days earlier.”

“The truck randomly smells very strong of raw fuel in the cabin and sometimes exhaust as well. This typically happens more after refueling as well as after 30+ minute drives and then idling at a stop light for example. There are no visual leaks of the fuel system. The smell seems to be coming from the passenger side of the engine bay.”

“Car failed to restart engine after auto stop/start, battery is fairly new and was replaced because a few incidents like this and assumed it was a faulty battery. It becomes a very dangerous situation when trying to join traffic while exiting a parking lot or when stopped at a traffic light and the car does nor restart. It has to be placed in park, turned off, open a door, close it and then press the ignition button to start again.”

“just got on the freeway when car lost power, slowed down, check engine light turns on, and more lights start flashing. Potentially could have caused an accident if I was going faster on road. Went to mechanic, Code P0301, after diagnosis, fuel injectors failing. Mechanic was able to reproduce incident. Similar to recall for previous models, but not recalled on 2022 model. Need to replace fuel injectors. Had minor loss of power a few days prior, but not as severe”