Black plate (31,1)Chevrolet Corvette Owner Manual - 2011
Vehicle Care 10-31
Checking Coolant
The vehicle must be on a level
surface when checking the coolant
level.
Check to see if coolant is visible in
the coolant surge tank. If the coolant
inside the coolant surge tank is
boiling, do not do anything else until
it cools down. If coolant is visible
but the coolant level is not at or
above the FULL COLD mark, add
a 50/50 mixture of clean, drinkable
water and DEX-COOL coolant at the
coolant recovery tank, but be sure
the cooling system is cool before
this is done. SeeEngine Coolant on
page 10‑29 for more information.
The engine coolant surge tank
is located toward the rear of the
engine compartment on the driver
side of the vehicle. See Engine
Compartment Overview on
page 10‑10 for more information
on location. When the engine is cold, the coolant
level should be at the FULL COLD
mark on the coolant surge tank.
When the engine is hot, the
level could be higher than the
FULL COLD line. If the coolant is
below the FULL COLD line when
the engine is hot, there could be
a leak in the cooling system.
If the coolant is low, add the coolant
or take the vehicle to a dealer for
service.
