Engine Coolant; Coolant Selection; If The Coolant Level Drops Within A Short Time Of Replenishing - Toyota INNOVA Owner's Manual

590
7-3. Do-it-yourself maintenance

Engine coolant

The coolant level is satisfactory if it is between the "F" and "L" lines on
the reservoir when the engine is cold.
Gasoline engine

Reservoir cap
1
"F" line
2
If the level is on or below the "L" line, add coolant up to the "F" line.
(P. 691)

Coolant selection

■
Only use "Toyota Super Long Life Coolant" or a similar high quality ethylene
glycol based non-silicate, non-amine, non-nitrite, and non-borate coolant with
long-life hybrid organic acid technology.
"Toyota Super Long Life Coolant" is a mixture of 50% coolant and 50% deion-
ized water. (Minimum temperature: -35C [-31F])
For more details about engine coolant, contact your Toyota dealer.
■

If the coolant level drops within a short time of replenishing

Visually check the radiator, hoses, engine coolant reservoir cap, drain cock
and water pump. If you cannot find a leak, have your Toyota dealer test the
cap and check for leaks in the cooling system.
INNOVA_OM_OM71301E_(GE)
Diesel engine

"L" line
3