Jeep 2007 wrangler Owner's Manual page 418

M
418 MAINTENANCE SCHEDULES
A
I
At Each Stop for Fuel
N
T
• Check the engine oil level about 5 minutes after a fully
E
warmed engine is shut off. Checking the oil level while
N
A the vehicle is on level ground will improve the accu-
N
racy of the oil level reading. Add oil only when the
C
level is at or below the ADD or MIN mark.
E
• Check the windshield washer solvent, add as required.
S
C
Once a Month
H
E
• Check the tire pressure and look for unusual wear or
D
U
damage.
L
• Inspect the battery and clean and tighten the terminals
E
S
as required.
8
• Check the fluid levels of the coolant reservoir, brake
master cylinder, and transmission, and add as needed.
• Check all lights and all other electrical items for correct
operation.
At Each Oil Change
• Change the engine oil filter.
• Inspect the exhaust system.
• Inspect brake hoses.
• Inspect the CV joints (If equipped) and front suspen-
sion components.
• Check the coolant level, hoses, and clamps.
• After completion of off-road operation, the underside
of the vehicle should be thoroughly inspected. Exam-
ine threaded fasteners for looseness.
I n f o r ma t i o n P r o v i d e d b y :