Kia Optima
Kia Optima

See also:
Battery
For best battery service
• Keep the battery securely mounted.
• Keep the battery top clean and dry.
• Keep the terminals and connections
clean, tight, and coated with petroleum
jelly or t ...
Overheating
If your temperature gauge indicates overheating,
if you experience a loss of
power, or if you hear a loud knocking or
pinging noise, the engine has probably
overheated. Should any of these symptom ...
Maintenance schedule
Chart symbols:
I- Inspect these items and their related parts. If necessary, correct, clean,
refill, adjust or replace.
R- Replace or change
L- Lubricate.
(1) Refer to the lubricant and co ...


