1999 Subaru Forester Fuel System Problems
4 owner-reported fuel system complaints from NHTSA data
Data sourced from NHTSA public database. For informational purposes only. Always consult a qualified mechanic.
Owner Complaints (4)
Your check engine light came on, and you noticed corrosion around the gas cap and a fuel smell in your garage. A mechanic diagnosed the problem as a rusted fuel filler neck, which was leaking fumes and risked allowing gasoline to leak out. The fuel filler neck was replaced for $330, and the mechanic indicated the corrosion may have been caused by a material defect rather than normal wear.
Parts you may need:
As an Amazon Associate, MyCarTSB earns from qualifying purchases.
Your check engine light came on and kept returning even after you replaced the gas cap and had it reset. When you removed the gas cap, you noticed corrosion around the filler neck area with a small hole forming in the metal. A repair shop replaced the fuel filler neck, confirming it was severely corroded and could have eventually allowed gasoline to leak through.
Parts you may need:
As an Amazon Associate, MyCarTSB earns from qualifying purchases.
You noticed fuel leaking onto the ground while filling your gas tank. After inspection, you found the fuel filler pipe had rusted through — road debris clogged the plastic covering around it, trapping moisture and accelerating rust formation on the mild steel pipe. The dealer confirmed this is a common replacement part for your vehicle. Fixing this will involve replacing the rusted fuel filler pipe with a new one.
Parts you may need:
As an Amazon Associate, MyCarTSB earns from qualifying purchases.
GAS NOZZLE THROWN FROM TANK AFRAID OF EXPLOSION DUE TO SPARK. *AK