Can 10w30 oil be used for 2002 Dodge Grand Caravan?
A 2002 Dodge Grand Caravan's recommended oil weight depends on the engine and the climate. Consult your owner's manual. While 10W-30 is a *common* oil weight, it's not universally applicable to all engines or all climates. The manual will specify the recommended viscosity (like 5W-30 or 10W-30) and may also provide recommendations based on temperature. Using the wrong oil weight can damage your engine.