Lubrication

Adequate lubrication is one of the key factors in keeping your engine running well. The fluid level should be checked weekly, and the oil should be changed frequently (every 3,000 miles in older engines) to keep it clean. The most common effect of neglected oil inspection is an engine seize or some other type of catastrophic failure. Checking the oil level is a lot more convenient than replacing and engine.
 
Consult your owner's manual regarding oil-change intervals and lubricant specifications. We recommend using synthetic oil because it resists degradation better than conventional oil and stays cleaner longer. If you choose to use standard fossil oil, check your owner's manual for the recommended viscosity in various weather conditions.