2014 Jeep Grand Cherokee 4.0 with 16,000 miles oil pressure is 100 psi at startup.
2014 Jeep Grand Cherokee 4.0 with 16,000 miles oil pressure is 100 psi at
startup. I just had it in the shop for 4 days, went to pick it up, started it and
oil pressure was 92 psi. The mechanic supervisor assured me that this was
normal at cold start up and the oil pressure does drop to around 40 psi
after 5 miles of driving and 30 psi after a 10 mile trip and idling at home.
But I have worked with 200 P compressor engines that only hit 60 psi at
cold start. Is anyone having similar issues.