6 Rules That Will Make Your Car Last 300,000 Miles - A Parts Guy's Maintenance Schedule. Thoughts on this? Any disagreement?

1. Use High Quality Synthetic Oil. - Agreed. Change every 3 to 5k. Use a good Filter = Agreed.
2. Replace the air filter frequently. - OK.
3. Use top fuel. Not sure what this is.,
4. Never go below a 1/4 of a tank. - Agreed. Use a PA Fuel Injector cleaner. - Not sure.
5. Change transmission fluid often. - Interesting.
6. Change the coolant. 100% agreed.

I especially liked the 1/4 of a tank rule. Somebody needs to tell my wife.
@Royale835Sedan And my daughters!!! Must be a girl thing.
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Stale anit-freeze can cause havoc. This is good advice. No 100% convinced on all of them, but generally I like what this guy is selling.
@dj1970 100% when you have dissimilar metals like aluminum and steel bad things happen.
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Premium gas? Have you seen the prices lately? 😂

@AstonAdrenaline Forget about right now. Even when prices are low, premium gas is a lot more money.
