I have an 07 XL7; Loosing oil pressure. Have replaced the oil pickup in oil pan twice in past 3 years!! Oil changed regularly. HELP!!
I change the oil everytime the dash unit says it's time, but we have still had to replace the oil pickup screen twice in the last 3 years!!! It's completely clogged. I was using Castrol oil, but the dealership told me to use full synthetic...I've since changed to synthetic Pennzoil. Now, the car is very sluggish, and the oil pressure low light keeps coming on. Are there any recalls, or what the heck do I do!!!!!