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Introduction
Long ago, sport-utility vehicles replaced the station wagon as the quintessential family hauler. In the beginning, truck-based, body-on-frame SUVs were all there was. But car shoppers' desire for ...

Lubricant specifications
Recommended lubricants To help achieve proper engine and powertrain performance and durability, use only lubricants of the proper quality. The correct lubricants also help promote engine efficiency ...

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 ...