How often should the spark plugs of Volkswagen Santana be replaced?

[CoreyLynn]

Volkswagen Santana spark plugs should be replaced every 20,000 kilometers or 2 years, whichever comes first. The steps for replacing spark plugs are as follows: 1. Remove the intake pipe and antifreeze storage tank; 2. Remove the ignition coil, then use a socket and wrench to remove the spark plug; 3. Install the new spark plug, ensuring it slides slowly along the inner wall to avoid direct dropping, which may affect the ignition gap between the side electrode and the center electrode. The Volkswagen Santana is a brand car produced by Volkswagen in California, USA. Its body dimensions are 4437mm in length, 1706mm in width, and 1469mm in height, with a wheelbase of 2603mm. On the side of the body, the Santana uses large drum brakes for the rear wheels.