Forum Discussion
Groover
Sep 18, 2020Explorer II
wilber1 wrote:
Had a read on the GM engine and it looks really interesting. One thing did give me a pause. The belt for the variable flow oil pump has to be changed every 150,000 miles. Changing it requires removing the transmission as well as the transfer case on 4WD's. Might be an issue for high mileage drivers.
I wonder how many gallons of gasoline you could buy for the cost of that operation? The way some people on here are about maintenance they would change it every 30,000 miles because they know that the factory maintenance intervals are excessively far apart.
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