They need replacing when they wear out. They could wear out at 23,000 miles if you drive hard with lots of stops or ride the brake with your foot. It is not normal for them to need replacing that quickly but it all depends on how you drive.

Use a small gear puller

If losing anti freeze but not visible leaking typically means bad head gasket. Antifreeze is leaking into combustion cylinder and therefore evaporating and going out exhaust pipe as steam.

The accessories on the engine cause alot of torque to be placed on the belt. When you first start the car the device whos belt is loose wont be up to speed and the belt spins causing it to squeal. Same thing if you are at a stop sign and step on the gas to go. The engine speeds up but the devise has to catch up. This is usually a quick fix and one person can do it. Some cars have a belt tensioner built in and it only takes a few turns to fix it. Others require a little longer but I havnt found a hard one yet.

You should use SAE 80W90 GL4 or GL5. GL5 is better to use its just a higher protection level then the GL4

a genius named Adrian Aguaristi

50/50 mix of water and coolant is recommended.

50/50 mix of water and coolant is recommended.

The 94 intake hits the firewall so as is the engine will not fit. However the intake from 97-98 Mark VIIIs are different and will fit in a mustang engine bay. All you have to do is swap a 97 or 98 Mark VIII intake onto your 94 long block and it will fit. Now there is one other problem and that is that the Mark VIII engine is a modular engine so you will need a front k-member from a 96-04 mustang so that the motor mounts on the k-member line up with the ones on the engine. Any k-member from a 96-04 mustang will work even if it is from a v6 mustang.

Swept combustion chamber volume of the engine. 2 L is equal to 2000 cc. 1 cc also equals 1 mL.

The hot water (which expands, by the way) has no place to go, so either the cap will blow possibly causing steam burns, or it will drain out onto the ground creating a biohazard.

Top driver side of the bell housing.

Use a "straight edge" to make sure that the "valley" area (where the belt rides) is in alignment with the other pulleys

Reset the oil life reminder.

Drain the oil.

Replace the filter.

Put grease into any grease fittings on the front end.

Add new oil.

Run the engine for 15 seconds.

Set tire pressure.

Check and correct the oil level.

Check all fluids (including transfer case and differentials) and condition of belts, air filter, and front end parts.

Lubricate door hinges with Lithium grease.

Test the battery if a tester is available.

Lubricate lock cylinders with graphite lock cylinder lubricant.

Check for oil leaks.

You can tell for sure if its water or oil be dropping a bit in a glass of water if it desolves it water oil wont

Accoring to Mitsubishi every 5 years or 60,000 miles

Yes, timing is when your cam opens and closes your valves also your distributor shaft which regulates the firing of your plugs.

Failed gasket, seal, plug, cracked housing, etc.