2002 Toyota 4Runner Q&A
2002 Toyota 4Runner Question: My runner runs great but it just turned over 100k miles do I need major service?
Look through your service and maintenance records.Spark plugs may be due, valve clearances are shim adjusted may be worth while checking the clearances. Every 30k miles I change all the fluids in the car, trans oil, diff oil, brake fluid, anti freeze ect... peace of mind and ensure the Toyota will run 200 or 300k miles. I understand cost is so important these days decide how long you will probably keep your Toyota. We have customers with 300 and 400K on their cars. - patrick mannion
Plugs aand timing belt should be replaced at 90K. Every 120K you should adjust valve clearances. If you haven;t completed thoses services then schedule it. - Hal...