2003 Volvo C70 Q&A

2003 Volvo C70 Question: car stalls, restart & stall once in dr or rev. Sat 30 min & ok to drive.

Now hisses when I accelerate. No dash lights on. This just started yesterday & mechanic wants to test turbo. Any ideas? thx! -
Answer 1
Check all the intake pipes, hoses, and the intercooler for leaks. Is the check engine light on? -
Comment 1
Thank you for the input. Turns out one of the motor mounts was broken & would move while cutting out the engine. Hose connected to turbo was also disconnected causing hiss. -