3. Fill the coolant surge
tank with the proper
mixture to the FULL
COLD mark on the
side of the coolant
surge tank.
4. With the coolant surge tank cap off, start the
engine and let it run until you can feel the upper
radiator hose getting hot. Watch out for the engine
cooling fans.
By this time, the coolant level inside the coolant
surge tank may be lower. If the level is lower, add
more of the proper mixture to the coolant surge
tank until the level reaches the FULL COLD mark
on the side of the coolant surge tank.
5. Then replace the cap. Be sure the cap is
hand
‐
tight and fully seated.
If coolant is needed, add the proper DEX-COOL
®
coolant mixture at the coolant recovery tank.
Notice:
If the pressure cap is not tightly installed,
coolant loss and possible engine damage may
occur. Be sure the cap is properly and tightly
secured.
Engine Coolant (3.9L Engine)
The cooling system in the vehicle is filled with
DEX-COOL
®
engine coolant. This coolant is designed
to remain in the vehicle for five years or 150,000 miles
(240 000 km), whichever occurs first.
The following explains the cooling system and how to
check and add coolant when it is low. If there is a
problem with engine overheating, see
Engine
Overheating on page 6
‑
35
.
6-31
Summary of Contents for 2010 Lucerne
Page 6: ...2 NOTES vi...
Page 8: ...Instrument Panel 1 2...
Page 46: ...Put someone on it Get it up to speed Then stop the vehicle The rider does not stop 2 14...
Page 108: ...2 NOTES 2 76...
Page 191: ...United States Super Model Shown Canada and Base Similar 4 31...
Page 268: ...2 NOTES 4 108...
Page 302: ...2 NOTES 5 34...
Page 318: ...When you open the hood on the 4 6L V8 engine here is what you will see 6 16...
Page 422: ...2 NOTES 6 120...
Page 434: ...Engine Drive Belt Routing 3 9L V6 Engine 4 6L V8 Engine 7 12...
Page 436: ...Maintenance Record cont d Date Odometer Reading Serviced By Services Performed 7 14...
Page 437: ...Maintenance Record cont d Date Odometer Reading Serviced By Services Performed 7 15...
Page 438: ...Maintenance Record cont d Date Odometer Reading Serviced By Services Performed 7 16...
Page 475: ...2 NOTES...