Vehicle Questions and Answers
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The 2017 Toyota Corolla comes equipped with a timing chain. It is recommended to change the coolant approximately every 60,000 miles. Additionally, the air filter should be replaced every 15,000 to 30,000 miles, while the spark plugs should be changed every 100,000 miles unless they are copper ones, in which case they should be replaced every 30,000 miles. Failure to properly maintain these components may result in various engine issues. One critical concern is engine overheating, which could potentially lead to car fires and even explosions. Other potential problems include excessive oil consumption, spark plug dislodgement, loose gaskets needing tightening, and oil leaks that must be promptly addressed.
In the 2017 Corolla, Toyota opts for a timing chain instead of a timing belt.
On a scale of 1 to 10, how difficult is it to replace your own car parts? I have experience changing my car's timing belt, but this job involves more than just one cam. It might be simpler to take it to a professional, but I'm looking to cut costs.
Why bother replacing a timing chain unless there's an issue at hand? Typically, timing chains are designed to endure the entire lifespan of the vehicle.