General Fiat 500 randomly shaking while at traffic lights

[Elonguy]

Hi all good morning I have owned my fiat 500 for around a year and it had been good but recently it has been shaking a lot while I'm waiting at traffic lights and then it goes back to normal? I found this very strange can anyone drop me any advice thank you

 

[rmjbn1]

Is this a 2 door 500?
Or a big 5 door 500L MPV?

Which engine, and is it manual or automatic?

Are you out of gear with handbrake on at the lights? Or in gear?

When was it last serviced? All fluids up to level?

Any warning lights on dash? Engine check light on?

 

[Elonguy]

Is this a 2 door 500?
Or a big 5 door 500L MPV?

Which engine, and is it manual or automatic?

Are you out of gear with handbrake on at the lights? Or in gear?

When was it last serviced? All fluids up to level?

Any warning lights on dash? Engine check light on?

Thank you for your rely it's a 2012 manual I'm normally in first gear at the traffic lights and I had it serviced every years and now the issue has stopped which is strange there has been no warning lights come up on the dashboard I

 

[Elonguy]

Thank you for your rely it's a 2012 manual I'm normally in first gear at the traffic lights and I had it serviced every years and now the issue has stopped which is strange there has been no warning lights come up on the dashboard I normally get a full service but I will check the engine oil tomorow it's very strange as the car is running normally now

 

[rmjbn1]

I'd suggest next time it happens take it out of gear and see if it stops.
It's possible the clutch might start to drag if there are any hydraulic leaks and you keep the pedal depressed too long.
Check around the clutch master cylinder and slave cylinder for any signs of leaks. I think the slave cylinder is internal on the 500L, mounted on top of the gearbox on the 500.
But could be many things. Does it feel like it's misfiring, engine related?

 

[Elonguy]

I'd suggest next time it happens take it out of gear and see if it stops.
It's possible the clutch might start to drag if there are any hydraulic leaks and you keep the pedal depressed too long.
Check around the clutch master cylinder and slave cylinder for any signs of leaks. I think the slave cylinder is internal on the 500L, mounted on top of the gearbox on the 500.
But could be many things. Does it feel like it's misfiring, engine related?

It seems to drive fine now with no issues then sometimes the gears get stuck and it shakes a lot it is very bizarre thank you for the advice I rely appreciate it I will have to get it checked by a mechanic