181
z Do not allow dirt or anything else
to fall through the spark plugholes.
z Use only spark plugs of the speci-
fied type. Using other types will
cause engine damage, loss of per-
formance or radio noise.
z Do not overfill automatic transmis-
sion fluid, or the transmission
could be damaged.
z Do not drive with the air cleaner
filter removed, or excessive engine
wear could result. Also backfiring
could cause a fire in the engine
compartment.
z Be careful not to scratch the glass
surface with the wiper frame.
z When closing the engine hood,
check to see that you have not for-
gotten any tools, rags, etc.
Parts and tools
Here is a list of parts and tools you will
need to perform do−it−yourself mainte-
nance. Remember all Scion parts are de-
signed in metric sizes, so your tools must
be metric.
CHECKING THE ENGINE OIL LEVEL
Parts (if level is low):
D “Genuine Motor Oil” or equivalent. See
page 187 for details about engine oil
selection.
Tools:
D Rag or paper towel
D Funnel (only for adding oil)
CHECKING THE ENGINE COOLANT
LEVEL
Parts (if level is low):
D “Toyota Super Long Life Coolant” is
filled in your Scion vehicle at factory
fill. In order to avoid technical prob-
lems, only use “Toyota Super Long Life
Coolant” or similar high quality ethylene
glycol based non−silicate, non−amine,
non−nitrite, and non−borate coolant with
long−life hybrid organic acid technology.
See page 188 for details about coolant
type selection.
D Demineralized or distilled water
Tools:
D Funnel (only for adding coolant)
CHECKING BRAKE FLUID
Parts (if level is low):
D SAE J1703 or FMVSS No.116 DOT 3
brake fluid
Tools:
D Rag or paper towel
D Funnel (only for adding fluid)
CHECKING POWER STEERING FLUID
Parts (if level is low):
D Automatic transmission fluid
DEXRON
®
II or III
Tools:
D Rag or paper towel
D Funnel (only for adding fluid)
CHECKING BATTERY CONDITION
Tools:
D Warm water
D Baking soda
D Grease
D Conventional wrench (for terminal
clamp bolts)
CHECKING AND REPLACING FUSES
Parts (if replacement is necessary):
D Genuine fuse or equivalent with same
amperage rating as original