When starting a cold car, the idle speed takes 5-6 minutes to drop below 1000 RPM, and the engine vibrates. I thought the throttle was dirty, cleaned it, but it didn't help. The oxygen sensor current shows -0.01 mA. The repair shop says it's fine, but I feel like there's an issue. What could be causing this?

Comments（ 2 ）

نايف بهاء2024-06-16 11:25

This is the unique charm of Maserati, designed so that the whole neighborhood knows when you go out. That's the manufacturer's original intention!

1 replies

أحمد شعيب2024-06-06 12:47

This car is indeed slow, very slow. My other car goes under 10 seconds.

2 replies