Part Description: 2011 Chevrolet Express 3500 OE Solutions Diesel Oil Cooler
More Info
Vehicle Fitment
2011 Chevrolet Express 3500 | All Trims | 8 Cyl 6.6L
$248.31
FAQ for Engine Oil Cooler Repair
Q: Why causes an engine oil leak?
A:
The cause of an engine oil leak is a damaged engine oil cooler hose/pipe adapter gasket or a previous oil leak servicing of the engine oil cooler hose/pipe adapter gasket that involved failing to remove the temporary steel sealing device. Another reason may be the casting porosity at the engine oil cooler hose/pipe adapter bolt holes of the engine, and the engine oil cooler hose/pipe adapter bolts are not torqued to the proper specification.
By Bob
GM Specialist
25/11/2021
FAQ for Other Repair Info
Q: If water is found in the transmission what components must be replaced?
A:
If water is found in the transmission, the rubber seals, clutch plates and bands, nylon parts, and torque converter need to be replaced. Also, make sure to thoroughly clean the transmission/transmission case so no water is left behind.