In spite of what you might have heard, the engine in the Villager is NOT an interference engine, and the valves will not be damaged if the belt breaks.
The above answer is not correct when it comes to the 1999 model. The 3.0 L V6 in the 1993 to 1998 Villager is not an interference engine but, the 3.3 L V6 found in your 1999 Mercury Villager is definately an interference engine. If the belt breaks on the 3.3 L you will have engine damage. Replace the belt every 105,000 miles
I do not believe you are correct. These engines differ only in bore, the stroke is the same. I have it directly from the man who was engineering liaison with Nissan on the Villager platform. Ford specified that this engine could not be interference. My own testing implies that this is not an interference engine.
After some more research I am unsure and you may be right. It seems Ford may have redesigned the 3.3 L Nissan engine in the 1999 Villager so it would not be an interference engine. But Gates website lists it as an interference engine in it's newest application guide. So my recommendation is to not take any chances and just replace it every 105,000 miles.
No-
YES !!! That model suggests timing belt replacement at 60K miles.
The 2000 Mercury Villager uses a timing belt and has a non-interference engine. Which means that if the timing belt were to break that no engine damage would occur from the valves and pistons hitting each other.
There are no bleed valves on the engine, if that is what you mean.
YES THE VALVES WILL HIT THE PISTONS IF TIMING BELT JUMPS OR BRAKES YES THE VALVES WILL HIT THE PISTONS IF TIMING BELT JUMPS OR BRAKES
it doesnt have a timing belt, it has a chain.
It can.
Hi, I am 99% sure that the villager is a non - interferance engine, so they should be ok. The only problem is that I think that the villager came with a timing chain, but it is a Nissan powertrain, so anything is possible. I will look into this and get back to you soon.
It could bend valves.
Valves can bend.
Yes of course it has a EJ25 Interference engine, if the timing belt brakes the pistons and valves will hit each other.
No, all Ford Escorts whether lx or zx2 are non-interference engines. Meaning that the valves won't go through the pistons if the timing belt breaks.