Drive belts
Drive belts should be checked periodically for proper tension and adjusted if necessary.
At the same time, belts should be examined for cracks, wear, fraying or other evidence of deterioration and replaced if necessary.
Belt routing should also be checked to be sure there is no interference between the belts and other parts of the engine. After a belt is replaced, the new belt should be adjusted again after two or three weeks to eliminate slack resulting from initial stretching after use.
Checking the compressor drive
belt
Have the drive belts checked in accordance
with the maintenance schedule.
See also:
Interior Refinement
The style makeover continues into the Optima's cabin with expanded
electronics melded with refreshed fascia patterns and color schemes. Based on a
new platform, the standard audio system features ...
Child restraint system
Children riding in the car should sit in the
rear seat and must always be properly
restrained to minimize the risk of injury in
an accident, sudden stop or sudden
maneuver. According to accident s ...
POWER AND FUEL-ECONOMY ARE UP TO PAR
That description might have you thinking the Optima has all sorts of power.
True, the upgraded 2.4-liter four-cylinder gets added power for ’09 with 175hp
and 169 ft-lbs of torque, but it’s no ...


