Sorry guys got sidetracked by persoanl issues.

For the last post. I just hear the hissing noise. No cranking.

I got suggestion to replece the ignition switch but same issue.

Let me know if any other ideas.

It is getting annoying be ause car starts in the morning but when istop anywhere, it can ...

Thanks for the answer. I will check. But in fact. No codes from lambda.... Weather is not that hot. Just that when engine is warm i cant get the car to start. When i try to start the engine I get the hissing noise with sometimes engine reving up. After 10-20 times it starts. But sometimes it starts ...

OK,

Here how it goes.

Volvo V70 SE 2000 350K km on it.

1) when the car is cold, it starts no problem
2) When the car is warmed up, the car won`t start.
- All lights are on
- I can only here some kind of hissing noise.
- After a few minutes of trying, it does start.

Any clues gentlemen ...

Gents,

I bought this old Volvo V70 2000 last november (11/2015).
This car has 365K km and gets me from a to b without issues (all winter).
Now sometimes when I start the engine, the engine will start running for 1-2 seconds and then die.
When I restart it, the engine does not start at all.
I ...