I began this morning with better tools that I rounded up in for a second day of trying to loosen the Highlander V6 oil cartridge housing . . . all to no avail. Wouldn't budge no matter what I tried even with a better steel removal cap that didn't slip off or get damaged.
I ended up taking the car to a local shop to get their opinion. Only with two men and a *5-FOOT BREAKER BAR* would the housing loosen after several attempts. I think it's now reached a new level of insanity for a simple oil change. I had the new oil and filter already, so I let the mechanics finish the oil change and was HAPPY to pay them $34.00 for their effort!
I don't think the last technician intentionally tightened the the filter housing that tight. You'd have to go out of your way to do so. I think there's something about this design that creates suction or additional tightness if the driver goes the full 10,000 OCI that Toyota recommends. I don't know that I'll ever be able to change the oil on this vehicle.
I ended up taking the car to a local shop to get their opinion. Only with two men and a *5-FOOT BREAKER BAR* would the housing loosen after several attempts. I think it's now reached a new level of insanity for a simple oil change. I had the new oil and filter already, so I let the mechanics finish the oil change and was HAPPY to pay them $34.00 for their effort!
I don't think the last technician intentionally tightened the the filter housing that tight. You'd have to go out of your way to do so. I think there's something about this design that creates suction or additional tightness if the driver goes the full 10,000 OCI that Toyota recommends. I don't know that I'll ever be able to change the oil on this vehicle.