Q: How to replace the engine oil cooler on Chevrolet Cobalt?
A: Start the Engine Oil Cooler replacement by utilizing your vehicle model's correct method to drain the charged air cooling system. Start by disconnecting the Oil Cooler hoses then removing all the Oil Cooler bolts before you can pull out the Oil Cooler. Install the new Oil Cooler before using bolt-fastener safety precautions to secure the installation using Oil Cooler bolts that must be tightened to 22 nm (16 lb ft). Reinstall the Oil Cooler hoses then operate a vehicle-specific method to fill the charged air cooling system.
Q: How to replace the Auxiliary Engine Oil Cooler on Chevrolet Corvette?
A: To change the auxiliary Engine Oil Cooler, raise together with the support of the vehicle, first. Remove the left side fender liner and the left side wheelhouse extension and then install your oil drain pan under car. Safely detach the Engine Oil Cooler hose/pipe from the outer Oil Cooler and idle the outer Engine Oil Cooler releasing attaching bolts of it and pulling off the cooler itself. Irrevocably dispose of Engine Oil Cooler hose/pipe seals. For installation, first place on new Engine Oil Cooler hose/pipe seals, then place the outer Engine Oil Cooler back in place, but only tighten on the retaining bolts a torque of 10 n.m (89 lb in). Once the oil drain pan has been removed, check to see that the quick connect fitting is correctly installed through engaging it by pushing it on and pulling it back. Reconnect the Engine Oil Cooler hose/pipes back to the outside Oil Cooler and the left wheelhouse extension and the left fender liner. Lastly, replace the oil into the engine and verify whether there are any leaks.
Q: How to Service and Repair the Oil Cooler on a Chevrolet Impala?
A: To replace the auxiliary Engine Oil Cooler you should remove the upper air baffle, the right engine splash shield, and the lower air baffle. Then, lift the support clip from the Engine Oil Cooler lines, rotate the splicing clamps from the Power Steering Cooler lines, and disconnect the power steering Oil Cooler lines from the Power Steering Cooler. Next, remove the Engine Oil Cooler lines from the Engine Oil Cooler. Remove the upper bolt( and the lower bolts( from the Engine Oil Cooler/Power Steering Cooler and remove the Engine Oil Cooler/Power Steering Cooler from your vehicle. Put in the Engine Oil Cooler/power steering coolant into the vehicle and put back the upper bolt and the lower bolts after tightening them with 2 Nm (18 lb in) each. Re-attach the Engine Oil Cooler lines back to the Engine Oil Cooler and power steering Oil Cooler lines back to the Power Steering Cooler lines while placing the hose clamps on the Power Steering Cooler lines back into position and install the support clip on the Engine Oil Cooler lines. Reinstall the right engine splash shield, the lower air baffle, and upper air baffle. Lastly, fill with the right coolant level and add the required engine oil and power steering fluid as well as bleeding the power steering system.