I am about to attempt this same procedure on my 97 also, according to the Haynes Manual, theres a screw on the parking brake handle that you have to remove, and one on the shifter also, after that its just a bunch of plastic fastners. once you remove the console and the floor panels, its supposedly just held in by 2 clips.
how do you get to it
Most likely your heater core has gone bad.
i changed heater core in a 1995 Oldsmobile achive you have take your dash under neath just about the centercloser to the right also you have jack up your car theres two hose you have to take off its har get them off and on its alot of work it takes time to do it right a 1989 grand am heater core will fit it as long as it has a 3.1 Fred zeestraten
The question you ask is too involved for a proper answer. you need to go to a car parts store, and get you a repair manual for your car. They cost about $16.00.
How do you change the heater core on a 1989 Oldsmobile Cutlass Ciera? or where can I get the Info on replaceing it
I am assuming you mean there is volume from the blower but it is cold. If so, First check your coolant level, if it is low the first thing to empty is the heater core. Check this and get back.
how do you replace a heater core in a 91 Oldsmobile 98
you need to replace your heater core.
It is about a 3 hour job. It would depend on the hourly charge of your local shop, plus the cost of the heater core. Which I think is around 30 bucks.
The heater core is locate under the center of the dashboard. To replace you'll have to remove the center consol. There is a retaining pin on the front on the Shift handle that allows the top of the shifter to be removed. The Hoses are located in the center of the firewall under the power steering assemble. Not extremely hard to do if you are patient. My 94 Achieva's original heater core had Plastic connecting tubes. Check to be sure your replacement is all metal. Note Always replace the hoses.
Yes, but you will have no heat. Your heater core is leaking and needs replacing.
To replace most heater cores you have to remove the dash on the passenger side.