Hyundai Excell 1994 Died

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hman1324

I have been hearing a noise coming from the left hand side of the car
similar to the sound of a UV joint going out. I assume that this is
the timing belt slipping. Today, the car suddenly died and wouldn't
restart. The engine would crank, and there was plenty of juice, but
zero compression.

I'm assuming that it is the timing belt. If it is, how do I replace
it, and how long should it take?

Thanks
 
hman1324 said:
I have been hearing a noise coming from the left hand side of the car
similar to the sound of a UV joint going out. I assume that this is
the timing belt slipping. Today, the car suddenly died and wouldn't
restart. The engine would crank, and there was plenty of juice, but
zero compression.

I'm assuming that it is the timing belt. If it is, how do I replace
it, and how long should it take?
Click to expand...

Considering that the car has an interference engine, you've probably
damaged the valvetrain. If the valvetrain is damaged, it means new
valves, guides and seals at a minimum. You may also have damaged the
pistons, which would require a major engine rebuild.

If you want to try replacing the timing belt, it's a pretty easy job,
but you'll need a manual. You can check Hyundai's Webtech site to see if
the factory manual is posted online. If not, the Haynes manual for the
car covers timing belt replacement. Figure it will take 2-3 hours.
 
Will I need to buy more than just the belt? Do I absolutely need a new
tensioner?

Thanks
 
hman1324 said:
Will I need to buy more than just the belt? Do I absolutely need a new
tensioner?
Click to expand...

I'm guessing that you're asking because cost is an issue for you. If that's
the case you are probably in bigger trouble than you want to be. Like Brian
said, valve train damage in an interference engine is predictable when a
timing belt breaks. You are likely going to be at a price point where the
additional couple of dollars for the tensioner is insignificant.
 
The good news is that although the fuel injected Mitsubishi 1.5 is
*technically* an interference engine, I believe I've only once seen a
piston in one of these touch valves. If you really think it's the timing
belt, pull the upper cover off and line up the camshaft and see if the
crankshaft pulley is at TDC. If it is, then you know the timing belt is
not the issue.

This car has a pretty simple spring-loaded timing belt tensioner. Spin it
when you take the belt off. It should turn with some resistance, but not
be notchy or rough. If it's okay, go ahead and reuse it. If not, replace
it.
 
hman1324 said:
I have been hearing a noise coming from the left hand side of the car
similar to the sound of a UV joint going out. I assume that this is
the timing belt slipping. Today, the car suddenly died and wouldn't
restart. The engine would crank, and there was plenty of juice, but
zero compression.

I'm assuming that it is the timing belt. If it is, how do I replace
it, and how long should it take?
Click to expand...

From your description I doubt you've *broke* the belt but merely jumped
a few teeth. You would have heard some banging noises when the issue
occurred if you had actually broken the belt.
 
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