Engines that have a chain generally about 150,000 miles. Ones that have belts, 60,000 miles.
every 60.000m for most cars with belt is recommended
The current factory recommended interval is 105,000 miles.
It's recommended to change the water pump at the time when you replace the timing belt.
how do you change a fuel pump on a 1999 ford explorer
It is recommended at 90000 miles before major problems result from not changing it
The 4.0 liter SOHC has ( 3 ) timing chains
you dont, timing on this model is non adjustable. The computer figures the timing automaticly.
The Explorer 4.0 does not have a timing belt. Both the regular 4.0 or SOHC model have timing chains. The SOHC, I think has the timing chain at the back of the engine.
How do you change a timing belt on a 1999 Plymouth Breeze belt was broken?
90,000 miles is the recommended mileage unless the car has been exposed to extreme cold or extreme heat, then 60,000. If you change the timing belt have the water pump done at the same time.
Timing is computer controlled and is not adjustable.