Originally Posted By: Bill in Utah
Originally Posted By: KeithKman
2001 LT Tahoe 5.3 with 126k miles
Mobil 1 High Mileage 10w-30
Bosch Oil Filter
Now I have an oil leak since the oil change. Truck goes to the shop on Monday.
What was the history of oil changes before the Mobil 1 HM?(which is MARKETED to stop leaks
)
Bought the truck from my mom's best friend. Truck always had the oil changed every 3k miles via the dealership. I have the paperwork to prove it.
Looks like the oil leak started when I started running PP 5w-30. I did that oil change 3k miles before this most recent one. Looks like it is leaking more. Looks like the oil pan gasket. Not 100% sure though.
Originally Posted By: KeithKman
2001 LT Tahoe 5.3 with 126k miles
Mobil 1 High Mileage 10w-30
Bosch Oil Filter
Now I have an oil leak since the oil change. Truck goes to the shop on Monday.
What was the history of oil changes before the Mobil 1 HM?(which is MARKETED to stop leaks
Bought the truck from my mom's best friend. Truck always had the oil changed every 3k miles via the dealership. I have the paperwork to prove it.
Looks like the oil leak started when I started running PP 5w-30. I did that oil change 3k miles before this most recent one. Looks like it is leaking more. Looks like the oil pan gasket. Not 100% sure though.
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