Equipment Related Problems of the 2018 Subaru Legacy

Table 1 shows six common equipment related problems of the 2018 Subaru Legacy. The number one most common problem is related to the equipment (22 problems). The second most common problem is related to the recreational vehicle lpg tank valve/gauge (three problems).


Recently reported Equipment problems of the 2018 Subaru Legacy

The Equipment problem

I experienced an incident of spontaneous acceleration of my vehicle on November 21, 2025. I was driving slowly with my foot on the brake as I was about to make a turn and the engine suddenly accelerated. I slammed down on the brake and the car stopped, but this was extremely frightening.   Read details...

The Recreational Vehicle Lpg Tank Valve/gauge problem

On June 6, 2019, we took our car in for regular maintenance and to perform two outstanding recalls that involved "software reprogramming" -- one for the fuel gauge (which apparently may not properly reflect low gas levels) and one for the head unit (which may fail to initialize and   Read details...

The Carrier/rack problem

While traveling on the interstate, the passenger side of the front windshield became damaged from unknown reasons after experiencing a slight dip in the road. A crack formed and expanded to over 12 inches in length quickly. Attached photo 20200829_164645 included as evidence.   Read details...


Equipment related problems in other Subaru Legacy model year vehicles:



Legacy Service Bulletins
Legacy Safety Recalls
Legacy Defect Investigations