20 Most Recent 1994 Plymouth Sundance - Page 5 Questions & Answers

It's normal for that to happen.It uses AC system to help remove condensation for defrost. You'll notice it doesn't happen on heat, only defrost. AC may be slightly low on freon causing it to cycle on & off more frequently.

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Bruce

Hi,

A good place to start would be to check the fluid(if it's an automatic transmission).

Please explain further. I am not understanding the question. Thanks!

LOSING ANTIFREEZE FILL COOLANT LEVEL UP TO THE CORRECT LEVEL WHEN YOU FIRST CRANK VECHICLE IN MORNING. LET ENGINE RUN UNTIL THERMOSTAT OPEN. RAISE THE HOOD. TURN OFF ENGINE LOOK GOOD ON TOP OF ENGINE AND LAY ON GROUND LOCATE YOUR LEAK. CAR NOT GOING TO HAVE HEAT INSIDE IF YOU LOSING ANTIFREEZE.ANTIFREEZE IS YOUR KEY FACTOR.

Do you know that you have power and ground. Check with a volt meter or test light across the two wires that are your power and ground. You should also have a memory wire that is usually yellow, but this should not keep the radio from coming on.

the temperature sending unit is faulty,

check the fuse box under the headlight swich. if its not that, sheck the pump.. (note) some cars have 3 fule filters.

is thr a belt on the pully?

check the wires.. (note) i had to reground mine..

thr is no pully that makes it tight.. u have to undo some bolts on the altanater and then put the belt on.. (note) thr is a long slider with a bolt on it just right of it next to the radiator. undo that a lil and itll slide down.. :D

the gas tank is under the back seat.. to get to it u have to go under the car and everything sould be down thr.. (note) thr is a lil rubber plug on the tank faceing to back of the car.. DONT FULL IT! its hard to find a replacement and its a pain to only use a half take at a time.

Hi Friend:

#1) Check and make sure your Power brake boosters Hose is not Cracked or just not a tight fit going to Intake.

#2) Since you Have Rear Drum Brakes You might have left to much Brake to Drum Clearance==Ajust rear Brakes out to Just give you good clearance to slide Drum Over Brakes.

#3) Check all your Brake Lines for Possible leaks.

#4) CHECK to make sure your Accuating Rod from your Brake Pedal to your Power Brake Booster is in the Rear of Boosters Piston that whenb you apply brake its Acctuating the Power Booster.

#5) Also did you bench bled your Master before instaling? If not you'll have to bled your master clylinder 1st, and then Start at farest wheel from master cylinder and work your way to the brakes on front Drivers side.

#6) only other thing that comes to mind is your Anti Brake Module.

Hope this has helped you ,PLEASE let me know by Voting For the Soultions i've Given You.

Thank and Good Luck d_hubbs

That light has got to be one of the worst inventions ever.As long as your car is running good,no hesitating,backfiring,jerking,loud knocking,it should be okay.Just make sure all of your fluids are fine.Oil,transmission,brake,steering,radiator,fill the radiator overflow to the cold line,water is fine for that.There are so many things,big and small,which can cause that light to illuminate,people have spent hundreds after a diagnostics check and it was still on.You could even spend thousands easily and it will glare at you.If you want to confirm by calling a few shops,they will say the same thing.I have consulted all kinds of people and gotten the same answer.If someone wants you to bring it in and 'have a look',hang up and call someone else.AAA certified shops are your best bet.We have a 1995 car and for years the seatbelt light has been on,the irony is that it has automatic seatbelts.It's not really relevant but somewhat proves that the technology is becoming too excessive.If there is a certain condition which you are concerned about,simply reply to this post and I will get an auto link to it and reply back.
Good luck! Greg

this car is obd 1 so your would need to have a scanner that connects to OBD1, the caonnection ie under the dash, but is diffrent from the newer cars with OBDII, this problem sounds like a bad feed due to a short maybe in the blower resistor or the heater controls, i would start with the resistor then work my way to controls take a good look at the fan switch, hope this helps.

have you checked to see if it's getting fire to cyliders? getting fire to coil?

If it will not get out of 1st while driving the problem is it will not up-shift.
Try servicing the transmision and replacing the filter as it may be plugged !