Want this question answered?
Might be a bad heater control
where would the spark plugs at on a Oldsmobile 1989 engine
Remove the vacuum hose from your 1989 Oldsmobile 3.8 liter engine PCV valve. Remove the retaining bolts from the valve. Reverse the process to install the new PCV valve.
Should be at passenger side firewall Some are accessible under the hood, some behind the glove box Remove Air intake line Remove wiring harness Remove 3-4 small screws Rem ove blower motor
looking for the car code for a ninety eight 1989 oldsmobile
Why is the electric coolant fan in your 1989 Oldsmobile cutlass cierra not working?
How do you change the heater core on a 1989 Oldsmobile Cutlass Ciera? or where can I get the Info on replaceing it
Its behind the glove box disconnect the negative battery cable remove the glove box assembly,lower right side instrumental panel trim cover and right cowl trim panel,as required.disconnect the blower lead wire connector If the vehicle is equpped with air conditioning the 2 vacuum lines from the recirculation door actuator and postition the actuator aside remove the 5 screws from around the blower housing and separate the blower housing from the unit remove the 3 screws that secure the blower assembly to the heater or air conditioning housing and remove the assembly from the unit.remove the fan from the blower motor by removing the spring type retaining ring from the center of the blower wheel.note the location of the fan-to-blower motor assembly for correct installation
For the 1989 Dodge Ram, the heater blower motor resistor can be found on the passenger's side, on the bottom of the heater box. It is beside the blower motor.
Remove your Alternator The blower is behind that. There are 3 bolts that you have to remove to get the Alternator off but before you do that you have to loosen the belt I used a bar and pulled down on to force the tensioner up and remove the belt then take your three bolts out of your alternator that holds it in place. Then there are aprox 6 screws that hold the blower motor in remove them. Make sure you disconnect the battery before you start taking things apart. Aprox time to remove and replace 1/2 hour. Good Luck
cheak my answer
the blower motor is behind the glove box under the dash