five quarts
3.5 quarts with a oil/filter change.
2.6 quarts
If youre doing a complete oil change it's going to take about 4 quarts of oil
The recommended oil change for a 2002 Honda Civic is every 5,000 miles. If synthetic oil is used oil can be changed every 10,000 miles.
The 2002 Honda Civic (all trim levels) can hold up to 4.4 quarts or oil. So, it's best to put at least 4 quarts with every oil change.
you probably need to change the oil.
Take it to a Honda Civic garage / mechanic.
4 quarts
Oil Change
Oil Change
My recommendation is every 5,000 miles change the oil & filter.
NO.An oil change will not harm the sensor.