Here's why:
* Engine Oil Viscosity: The correct viscosity for your 1997 VW Golf 1.8L depends on factors like your location's climate and the specific engine code.
* Oil Specifications: Modern engine oils have various specifications (like API and ACEA ratings) that are crucial for your engine's performance and longevity.
* Vehicle's Specific Requirements: Your car's owner's manual will provide the most accurate information about the recommended engine oil type, viscosity, and specifications.
Here's what you should do:
1. Consult your owner's manual: It will be the most reliable source for oil information.
2. Check the engine oil cap: It may list the recommended oil viscosity.
3. Contact a VW dealership or a qualified mechanic: They can provide specific advice tailored to your 1997 Golf 1.8L.
Important Note: Using the wrong type of engine oil can damage your engine. Always consult the owner's manual or a professional for accurate recommendations.