How long should a Nissan Qwest last with 180000 miles on it?

Question

The van runs good. Everything is in good working order. Just want to know how long to expect it to run

Answer 1

Expect it to run today only. With luck, it will run tomorrow.

I don't think even God could predict "when" it will break down next.

ALL vehicles have timing belts or timing chains in addition to the customary "fan" belt. In your case the timing belt it is an actual belt-- not a whole lot stronger than the belt that holds a farmers pants!

60,000 miles is all that can be expected on a timing belt.
If it is the original you are WAY past due. I suggest you do this; 1. Hold your breath each time you drive this vehicle. and 2. Be sure you have AAA auto club or equal to tow it in when it suddenly stops.

THEN, there are other issues. Fuel pump. Water pump. Power steering pump and hoses, brake hoses, master and wheel cylinders, transmissions seals and pumps, valves, hoses, and LOTS of other stuff you probably haven't never heard of!

Good Luck Bucko------!
(ps: Trade this puppy for a new one TOMORROW if you can!)

Answer 2

The question of longevity in a vahicle is subjective. Subject to maintenance history, that is. If the car has been properly mechanically maintained (oil change, filter, lube every three months or three thousand miles), regular tuneups, coolant change and radiator flush, and timing belt replacement at 60,000 miles (or manufacturer's recommendation), and tires and brakes repaired or replaced as necessary, there's no reason to assume any vehicle won't easily top 200,000 or more.