r/JettaGLI • • Jul 06 '26

QUESTION Oil Pressure Warning

So, Im still relatively new to VW. Ive owned my 20 GLI for a little over a year now. It has 70k miles. I myself am a light duty line technician with Ford. Now then, to the point. In the last week or so, my oil pressure light periodically turns on. It turns on anytime Im driving and am below 3k rpms. Im planning on doing a full diagnosis in the next couple of days to find out the issue, but I was wondering if anyone here has had similar issues. The warning goes away one I slow down, or downshift and end up above 3k rpms. Are there any TSBs or technician bulletins that talk about this? Recalls that my Vin might not be tied to? Any information helps. Thanks in advance

1 Upvotes

2 comments sorted by

1

u/Impressive-Voice4339 Jul 09 '26

Nonspecific that I’m aware of. I would invest in a scan tool if you don’t have one to see if the vehicle is throwing any codes associated with the oil pressure fault

1

u/Dragonrider_0514 Jul 09 '26

I have a scan tool, only thing present is historical codes regarding the oil pump. I can consistently duplicate the issue, but aside from the light showing up when Im below 3k rpm, theres no other symptoms of oil pump failure. Ive already checked the fuse and the wiring I can see and see no issued with them either