Chrysler 2009 Aspen Hybrid - Manual (Page 92)

Traction Power Inverter Module (TPIM) Cooling
System – Coolant Level Check
Check the TPIM coolant (antifreeze) protection every
12 months (before the onset of freezing weather, where
applicable).
Check the coolant bottle tubing for brittle rubber, crack-
ing, tears, cuts and tightness of the connection at the
bottle and radiator. Inspect the entire system for leaks.
NOTE: DO NOT REMOVE THE COOLANT PRES-
SURE CAP WHEN THE COOLING SYSTEM IS HOT.
Cooling System Warning Label
90 MAINTAINING YOUR VEHICLE