20 Most Recent 1994 Hyundai Sonata Questions & Answers

Your heater core is leaking, bypass the core by removing hoses from firewall and joining together, or cable tying over, this will get you back on the road until you can replace the heater core.

You have a cooling system leak..

Most likely a split hose or water pump seal.

If you need to drive it , top it up and leave cap loose, this will stop pressure build up and slow down the coolant leak..

You will need to pressure check cooling system for lactation of leak.

It is most likely either your a/c evaporator drain is blocked, or the heater core is leaking .

Is is worse when you use the a/c or heater?
Is it water or coolant?

Only the four cylinder has a crankshaft position sensor. It is under the hood, lower engine area, mounted on top of the transaxle. It looks like this:

BUT WHAT SIZE MOTOR ??????????? I GAVE YOU 6CYL

Turn the ignition on and off several times before inspecting the gas tank because a blown fuse is the usual cause for fuel gauge malfunctioning. If the gauge remains motionless, check your fuse box and determine the fuse's location using your service manual.
Replace the fuse if the link is broken or damaged. Then, inspect the gauge's wire connections for cleanliness and make sure the wires are connected.
Turn the ignition switch to the "off" position. Attach one end of a jumper cable to the fuel-gauge terminal behind the gauge itself. Attach the other end to the ignition terminal.
Replace the sender unit in the gas tank if the gauge reads full and your car does not have a full tank. Replace the fuel gauge if the needle remains inoperative.

Does it go into gear with the engine stopped?If so, then check your clutch operation (manual) and check gearbox oil level and quality. Change if necessary.More information would help.

Add anitfreeze in the top of the radiator. Lift the hood in front, take off the radiator cap and add antifreeze until it is full. Purchase Prestone 50/50 pre dilluted antifreeze solution at WalMart.

It has many names - 1. Crank Position Sensor Blade, 2. Crank Position Sensor Tone Wheel, 3. Crank Position Blade, 4. Crank Position Tone Wheel, 5. Crank Position Sensor Position Wheel, etc.

Internal transmission failure. is the fluid burnt ? this is its sign of slippage

hi i have sonata 2 1995 and the engine is nt turning on ,i checked the battery and the fuel ,i found them good but it is stil not working,will you please tell me what is the problem

Hii Khlilrosh,
Sounds as if the gear box has been over filled. When checking and filling the gear box, always do so with the engine running! The engine should be at idle and the best way is to sit inside the vehicle with your foot pressed hard on the brake and the park brake on. Select each gear in turn and then leaving the vehicle in neutral with engine running, check the level on the dip stick with the red top. You'll notice there are four marks. Two indicate the level with a cold engine and the other two, if the engine is hot. (those are the upper two marks) The marks are indicated as hot and cold. Don't exceed the upper marks.
Regards Johngee10

COULD BE A BAD MOTOR, OR RELAY AT THAT WINDOW!

195-70-15.v91 i think

One thing for sure air bag won't work when you disconnect the battery witch is what you should do before working with air bags. Unplug wiring from air bag also.

might be your gauge , have you check the resistance on it at Full 1/2 and empty and see where your tank volume is at??

also might be your instrument cluster

Try this link http://freeservicerepairmanual.com/automobile-and-car/1994-hyundai-sonata-free-pdf-serviceworkshop-manual-and-troubleshooting-guide/

Here you can find a full service & repaire manual for the 1994 sonata

try replacing the spark plugs