2008 citi chico golf 1.4i starting problem

[Gerriesoll]

Good day all Im Gerrie new to the forum.
I need help please, my citi golf 2008 1.4 chico was parked for a week in my garage while on vacation. The car drove perfect and was just parked and when we came back and i wanted to take the car out of the garage and wouldn't start. I checked fuses and etc and found no spark at distributor, while checking everything the car suddenly started and i drove to town switched of and started again. But next morning same thing no spark. I replaced the 3pin coil with no luck. Then it started again. After starting it runs good with no fault, then again morning no start no spark. Can it be the shurlock black box? At this very moment it starting but can't understand this intermittent no start in the morning. The immobizer light goes off and central locking works fine. Would appreciate if someone had such problem to share what i can look into.

[Prian]

If you say no spark it could be the dizzy hall sender that’s a problem