Hi! Me again with the 2005 Jeep Liberty; just about 89k in mileage. So I had a high mileage oil change done on the 24th. Today after driving approximately 50-60 miles, my oil pressure warning light started to go on and off but luckily no noise or difference in driving. Noticed it went off when the RPM was over 2. Took it back to have the components of the oil changed checked (as close to where I was as possible; 3.2 miles) and they said everything is correct and that oil levels are good. Said it was probably a sensor but they don’t do it there. Drove home (30 miles) and still had it intermittently going on and off but more frequently even at 65 mph and stayed on longer. Went straight to the mechanic but he can’t do anything until Tuesday due to the holiday. Oil level was still good and still no noise under the hood. What’s my best course of action to make it to Tuesday? Thanks for any help or advice.