89 honda prelude timing belt brokewhat to do?

Question

my timing belt broke when i was going 40 miles per hour now how do i know if the motor is no good? should i risk putting in a timing belt to try it out? and what or were are the timing marks for my honda prelude 1989 2.0 si automatic please help i am not sure what i should do if i should just get a moto or fix the one i have and i dont know what i need to do please give me instructions asap

Answer 1

Your Honda has a interference engine meaning that chances are, the head has been damaged. You can check the head out by removing the valve cover and turning the camshaft and watch the movement of the valves. You would be very lucky not to have damaged the motor.
Some options are:
Replace the head, There are a number of places that offer rebuilt heads or machine shops that can rebuild the heads.
Replace the motor.
Get a another car.
I hate to tell you that but you need to measure the expense the your need and the value of the car.
Good Luck

Answer 2

Almost all Honda engines are interfernce type. Did the car just die, or did you heard some loud noises?

You can try to turn the camshaft gear(s). If they turn, I doubt there is any damage to the valves.

In interference designs, regular service is especially important as incorrect timing may result in the pistons and valves colliding and causing extensive engine damage and therefore costly repairs. The piston will likely bend the valves or if a piece of valve or piston is broken off within the cylinder, the broken piece will cause severe damage within the cylinder, often also affecting the crankshaft. In some newer engines, timing belts are designed to last the effective life of the engine. When a timing belt is replaced, care must be taken to ensure that the valve and piston movements are correctly synchronized.

Answer 3

I had a timing chain problem today, took my car to the mechanic for diagnosis. When I got home I doublechecked all the stuff he told me by doing internet searches. Was actually able to pretty quickly learn that on my vehicle what happened is a known issue with my make of car. Not that knowing that will help me pay for it.
Try a general internet search, I saw all sorts of stuff for DIYs.
Good luck!

Answer 4

I believe that 2.0 is an interference-type engine, meaning that it is very likely you now have damaged valves or other components. I would not recommend that you dig into it yourself . You might consider just finding another engine unless yours is very low mileage and has been well-maintained.

WK

Answer 5

Have it towed to a shop. It's to difficult to tackle your self