1997 Volvo 850 makes a hissing sound while accelerating

aarem
Mon, 15 Aug 2022 04:36:33 +0000
Maintenance/Repairs

Hello, My 1997 Volovo 850 sedan at around 153K miles is suddenly making a light hissing sound (sort of like steam releasing from a vent) when I press the accelerator. Any ideas what could be wrong? I will take it to a dealer, but his openings are at least three weeks away. Besides, I was wondering about the reason. Many thanks for any pointers!

19 posts - 8 participants