loved my limited GC ED for the first 3 months, no issues, great mileage. On way home from first Oil change at dealer, car violently started shaking, then shut down after "low oil pressure" light flashed on (over the span of 3-5 seconds as I tried to pull over). We are now in the 4th week of this car being in the shop still... Dealer has showed me pictures and a sample of the metal shavings that were released when the high pressure fuel pump failed, very strange... I wonder what Jeep will do to make this right?
I'd have to suspect the dealer did not do the oil change right. Think about it, the care was perfect until you were driving it home from the oil change. Did you check the oil before you drove off (I know you shouldn't have to, but am just wondering).
I had mine done for the first time at about 5,000 miles, and the dealer didn't re-install the oil cap on top of the engine correctly, and they got oil all over the oil filter housing. The new engine's procedure for oil change is much different and more time consuming than most any other car.
If the error message said low oil pressure, it could have been simply because the engine was only running too slowly to generate oil pressure, so the cause could be the malfunctioned pump, but so could it mean there was insufficient pressure before, and you only noted the light when the car started to shake?
I hope you get it resolved soon, but I'd watch that dealer like a hawk. These days I don't even trust them to rotate tires properly without breaking something else!
- Grandee