10 Maintenance Myths Hurting Your Car's Longevity
Top 10 car maintenance myths revealed to protect your investment.
10 Maintenance Myths That Are Slowly Destroying Your Car
Myth 1: Lifetime Transmission Fluid Never Needs Changing
Myth 2: You Must Warm Up Your Car by Idling for Minutes
Myth 3: You Should Replace Brakes When the Warning Light Appears
Myth 4: Coolant Never Needs Changing
Myth 5: You Need to Change Your Oil Every 5,000 Kilometers
Myth 6: A Dirty Air Filter Dramatically Ruins Fuel Economy
Myth 7: Using Thicker Oil in an Old Engine Is Good
Myth 8: You Must Use Dealership Parts to Maintain Warranty
Myth 9: You Should Inflate Tires to the Pressure on the Sidewall
Myth 10: You Can Skip Scheduled Maintenance If the Car Feels Fine
The Bottom Line
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Most car owners want to take good care of their vehicles. They follow advice from friends, family, and even mechanics. But much of this advice is outdated, incorrect, or based on myths that refuse to die. The tragedy is that these myths often lead to habits that do not help your car—they hurt it. Slowly, invisibly, they cause damage that accumulates over years until one day you are facing a repair bill that could have been avoided. Here are ten maintenance myths that are slowly destroying your car—and the truth that will save it.