OEM 2010 Chevrolet Cobalt Coolant Reservoir

2010 Chevrolet Cobalt Coolant Reservoir Parts and Q&A

• Q: How to replace the front coolant reservoir on 2010 Chevrolet Cobalt?

  A: At its front, each coolant reservoir is eliminated by draining the cooling system. Clamp the reservoir inlet hose with the Hose Clamp Pliers (J 38185) and relocate it, then remove the reservoir inlet hose. Then, you need to remove the underhood junction block and bracket. Lift the reservoir and with Hose Clamp Pliers (J 38185) again, move the reservoir outlet hose clamp to another position prior to releasing the reservoir outlet hose. Unplug the coolant level sensor electrical connector and remove the reservoir. To install, do installation of the reservoir and select the coolant level sensor electrical connector. With the raise reservoir, fit the reservoir hose outlet and then secure it back by repositioning the hose clamp using Hose Clamp Pliers (J 38185). Mount the underhood junction block and bracket and fasten the reservoir inlet hose with another reposition of hose clamp using Hose Clamp Pliers (J 38185). Finally, fill the cooling system.