OEM 2009 Chevrolet Impala Coolant Reservoir

2009 Chevrolet Impala Coolant Reservoir Parts Questions & Experts Answers

• Q: How to replace the Coolant Reservoir for LZE-3.5L Flex Fuel, LZ4-3.5L Gas, and LGD-3.9L Flex Fuel engines on 2009 Chevrolet Impala?

  A: To replace the coolant recovery reservoir for lze-3.5l flex fuel, lz4-3.5l gas, and lgd-3.9l flex fuel engines, be guided as per the given procedure, and thus, first reposition the reservoir hose clamp and remove the reservoir hose from the radiator overflow neck. Next, remove the coolant recovery reservoir nuts off the shock tower studs and then remove the coolant recovery reservoir from the lower retainer and shock tower studs. Drain from the recovery reservoir coolant to a clean container. In the installation, mount the coolant recovery reservoir onto the lower retainer and shock tower studs with the caution to follow fastener caution guidelines. Thereafter secure the coolant recovery reservoir nuts to the shock tower studs, therefore tighten it 3.3 nm (29 lb in). Lubricate the hose connecting to the reservoir with clean water and connect it to the radiator overflow neck fitting before mounting it on the overflow neck fitting. Connect the reservoir hose and clamping device with the clamp tabs on the 11 o'clock position to the radiator overflow fitting at the end of the radiator filler neck, so that the end of the hose fits flush against the radiator filler neck, and the clamp then spans equally between the radiator filler neck and flared end of the fitting. Finally, top up the coolant recovery reservoir to the right level.