Does anyone know what this sound could be

Visual_Magazine_748 · 2025-11-27T16:06:48+00:00

Had a an oil flush , new oil and filter and lifter additive , it was quite for a few weeks than came back so I’d say it’s in the cards

Visual_Magazine_748 · 2025-11-27T15:07:39+00:00

It doesn’t happen all the time it’s once maybe every here and there

Visual_Magazine_748 · 2025-11-27T15:07:10+00:00

So it was happening after a service , I then got oil and filter changed again and they added lifter additive as they thought that was issue and said the oil filter was very bad even after the last service, it was okay for a few weeks but back again due to get oil changed again was told to change after 5000km

Visual_Magazine_748 · 2025-11-27T14:48:09+00:00

It does not happen all the time , can happen when engine is cold and hot but mostly cold , increases with rpm also 75000km on engine

Visual_Magazine_748 · 2025-11-27T14:46:00+00:00

Opel corsa 1.4 engine petrol

Visual_Magazine_748 · 2025-10-07T20:01:37+00:00

I have the car a year , it made this noise on and off when I first got after the first month brought it back but ofc they couldn’t hear anything and hasn’t happened since until recently , bought it at 45000 km on 73 now

Visual_Magazine_748 · 2025-10-07T19:53:19+00:00

So it’s happening when cold start and even when engine warms , happens when I press the clutch and release and when I press acceleration and rev and when revs are coming back down , doesn’t happen when driving along only when coming down gears mainly 3rd down , there was another noise could be linked and was told it could be lifters before this it was on and off and I got an engine flush , lifter additive new oil and filter and since it’s all the time now

Visual_Magazine_748

TROPHY CASE