According to my dealer, it should be changed at 150,000 km.
every 100,000 miles
Chain it has a timing belt
On a 1990 Plymouth Voyager 3.0, the water pump is located behind the timing cover. The timing belt is what drives the water pump.
timing or a plug not sparking
The 3.3L has a chain. The 3.0L and 2.5L have timing belts.
It is computer controled and not adjustable.
The 3.3L a n d 3.8L engines have timing chains. The 3.0L has a timing belt.
The water pump on a Plymouth Voyager is hidded. Very Hidden. It is ran by the timing belt. Remove everything on the left hand side of the engine. Remove the Timing belt covers. Now you should be able to see the Water Pump. The pully on in the Upper center is the waterpump.
The car engine will be totally inoperative!
No.
According to Gates ( they make timing belts etc. ) the 3.0 L - V6 in a 1994 Plymouth Voyager is NOT an interference engine
It is inside the engine, driven by the timing belt.