How do I get to pet cockon 1991 sky lark buick

It's on the engine side bottom of the rad., a plastic plug that just screws out, not all the way necessarily. Driver or pasenger side? I'm not sure, have a Buick and the drain plug is on the driver's side. Look for a rounded recess in the plastic on the bottom of the radiator. The plug is inside there. A pair of regular pliers works well, counter-clock-wise to loosen it.

Is the fuel pump relay working ?
Are you loosing spark or fuel pressure ?
The engine computer must see oil pressure or RPM to keep the pump relay on.

The purple wire should be from the ignition switch. It would go to the "S" terminal of the starter solenoid.
You may also be able to look up a free wire diagram at Autozone.com in the repair section.

Might be the Resistor pack located close to the blower. It has a flat connector with 4 or 5 wires, and two small screws holding in the duct. It may be a crispy critter. It happens... The blower moves air across it to keep it cool. The blower motor may be bad as well, or possibly the fan speed switch. May very well be the fuse for the blower as well. The blower connector may be loose. Let me know what you find.

you will have about 60.00 iun parts, the hard part is the labor and also is you can buy pre bent fuel lines that may be the way to go and that will cost more and also depends and how far are you replacing the lines for fuel are you going from engine to tank then that may cost about 2000.000 for factory lines, the brake lines must be made by hand, you will need to buy line and flare the ends yourself the parts for that is about 30.00 , good day.

Each vehicle's radiator has a drain pet-**** on the bottom of the radiator. Generally it is on the drivers side of the radiator. Open this pet-****, drain the old coolant into a pan and dispose of properly. Close the pet-**** and refill the radiator with a 50/50 mix or antifreeze and water. The attached link explains the entire procedure.

http://www.ehow.com/video_1861_change-radiator-fluid.html

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COULD BE A BAD WATER PUMP.OR STOP UP RADIATOR CORES.TRY FLUSHING OUT RADIATOR.AND FLUH OUT ENGINE REMOVE THERMOSTAT.FLUSH ENGINE WITH A GARDEN HOSE THROUGH WATER PUMP UNTIL FLOW OUT TOP RADIATOR UNTIL YOU SEE CLEAR WATER.REMOVE ANTIFREEZE FIRST.DRAIN OUT ANTIFREEZE IN A DRAIN PAN PUT IN A SAFE PLACE AWAY FROM CHILDERN AND PETS.FLUSH OUT ENGINE I WOULD REPLACE WATER PUMP ALSO SEE WHAT HAPPENS.

BUY YOUR RADIATOR HOSES FIRST MAKE SURE NEW HOSES MATCH THE OLD HOSES. BUY NEW RADIATOR CLAMPS AND HAVE EXTRA GALLON OF ANTIFREEZE. MAKE SURE ENGINE IS COOL IF YOU GOING TO CHANGE TOP RADIATOR HOSE REMOVE RADIATOR CAP OR OVER FLOW JUG CAP IF YOUR RADIATOR DONT HAVE RADIATOR CAP FIND RADIATOR DRAIN PLUG.PLACE A CATCH PAN.OPEN RADIATOR DRAIN PLUG CATCH ANTIFREEZE. DRAIN HALF ANTIFEEZE IF YOU GOING TO REPLACE TOP HOSE AND DRAIN OUT ALL ANTIFREEZE IF YOU GOING TO CHANGE LOWER COOLANT HOSE TO WATER PUMP.WHEN DONE CLOSE DRAIN PLUG.PUT ANTIFREEZE IN A SAFE PLACE FROM PETS AND KIDS UNTIL JOB DONE. WHEN YOU REMOVE COOLANT REMOVE WATER HOSE CLAMPS THEN REMOVE RADIATOR HOSES PUT NEW RADIATOR HOSES AND CLAMPS ON HOSES TIGHTEN HOSE CLAMPS DONT OVER TIGHTEN. POUR ANTIFREEZE IN RADIATOR.CRANK ENGINE UP CHECK FOR LEAKS.CHECK COOLANT LEVEL WHEN THERMOSTAT OPENS ADD MORE COOLANT AS NEEDED.

yes there is a plastic pet valve at the bottom right side of the radiator.but you need to take off the bottom hose from the motor to the radiator to get all or most of the coolant out.the pet valve will allow you to drain your radiator only.....irongod

Hello, perform the following steps in this order:
NOTE: car should be cool, in park and on non sloped surface.
NEVER leave used coolant in an area where children or pets can gain access, Anti freeze has ethylene glycol which can be lethal to humans and pets. Used coolant should be immediately taken in a sealed container to a local state certified recycler for proper disposal.
1.Raise front end of car, and place one jack stand under frame of car on the inside of each front wheel.
2.Place a 2 gallon (low profile) bucket under the radiator drain plug. The drain plug will be located at the bottom of the radiator.
3.Unscrew the drain plug and let coolant drain into bucket. (It may be necessary to adjust bucket so no coolant leaks onto the ground.
4.After all coolant has drained from the radiator, tighten radiator drain plug finger tight, then 1/8-1/4 of a turn with a wrench.
5.Unscrew radiator cap and begin filling radiator using 50/50
premixed antifreeze solution.
6.Continue adding premixed solution until fluid is just below the top lip of radiator where cap fastens to.
7.Re attach radiator cap and lock into place.
8.Check radiator overflow reservoir and ensure coolant is between add and full, add coolant as required.
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