clean out or replace the throttle body spacer...
comes out inside . remove glovebox and go in that way . about one hour .
Drain the water from your 1990 Chevy Corsica cooling system. Remove the heater core water supply hoses. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
You may want to check your model year. There is no such thing as a 1990 Durango.
You pretty much have to remove the entire heater box under the dash on the passenger side
I've been trying to figure out the same thing.
Take out the whole dash and then the heater core should be behind the glove box on the passenger side.
Did they replace the MAP sensor? If not, good chance there's your problem.
sell the car
just check the cars manual.. normally in the glove box.
Simply take the old ones loose with the clamps and put new ones on. You may want to replace the clamps .
Transmission control unit for a 1990 Pontiac transport?
replace the power window motor inside the door. You will have to drill out the rivets and replace with nuts and bolts
The 1990 Grand Am was a popular car. The curb weight of the 1990 Pontiac Grand Am was 2,739 pounds.
If its just the cord, then follow the old cord to the back side of the engine ( really the side of the engine closest to the firewall ) and replace it. When the engine is cold, plug it in and you will hear the block heater heating up. If you don't hear anything, then replace the heater also. That requires a little more knowledge.
One of these things is the cause. Thermostat stuck open, replace it. Heater core stopped up, backflush the hearter core, and service the cooling system. Heater temperature control valve defective, replace it.
it s cheaper to replace the complete comp ======== and also less time consuming.. DAve
In order to change the heater core on an 90 ls400 you have to remove the entire dash pad and cross bar to be able to remove the heater core box. This is a job for and experienced LEXUS technician www.lextechautomotivellc.com
The 1990 Mitsubishi does not have an air conditioning recharge line. The vehicle has an air conditioning recharge port. You can recharge your air conditioning system through the low pressure port on the air conditioning compressor.
Begin by removing the retaining ring at the top of your 1990 Pontiac Bonneville ignition switch. The ignition switch will slide out. Remove the wiring harness from the end of the ignition switch. Reverse the process to install your new ignition switch.
To replace the heater blower motor: First unplug the wire connectors. Then remove the screws and the motor will pull out. Reverse the process to reinstall the blower motor.