Oldsmobile Ninety-Eight

To set the clock on a 1991 Oldsmobile 98 radio, first turn on the radio. Then, press and hold the "HR" (hour) button until the hour display starts to blink, and use the "TUNE" knob to adjust the hour. Next, press the "MIN" (minute) button until the minute display starts to blink, and again use the "TUNE" knob to set the minutes. Once you have set the time, simply wait a few seconds for the display to stop blinking and confirm the new time.

The heater core in a 1989 Oldsmobile Ninety-Eight Regency is located within the dashboard, behind the glove compartment. To access it, you'll typically need to remove the dashboard and some associated components, as it's positioned near the firewall where the heater hoses connect. Make sure to disconnect the battery and drain the coolant before attempting any repairs to avoid leaks and electrical issues.

To charge the air conditioning in a 1997 Oldsmobile Eighty-Eight, first ensure the engine is off and locate the low-pressure service port on the AC system. Attach the refrigerant can to the port and start the engine with the AC set to maximum cooling. Slowly add refrigerant while monitoring the pressure gauge to avoid overcharging. Once the desired pressure is reached, disconnect the can and check for proper operation of the AC system.

Yes, you can swap a 1985 Oldsmobile Delta 88 engine into a 1979 Oldsmobile 98, as both vehicles share similar platforms and engine configurations. However, you may need to address compatibility issues such as wiring harnesses, engine mounts, and exhaust systems. It's important to ensure that the engine and transmission are compatible, and modifications may be necessary for a successful installation. Always consult with a mechanic or automotive specialist for specific guidance on the swap.

yes it does. it is known as the ecu or engine control unit.

Its your torque converter control selonoid not engaging and disengaging the lockup clutch in the torque converter properly, you will need to see your mechanic to get the module replaced and have the valve body of the transmissing cleaned which is a big job. Unfortunately this is a common problem with these transmissions and is usually related to varnish building up of the valve body in transmission after the fluid goes too long without being changed.

Could be a brake switch, its under the brake pedal arm - work the trigger manually and see if its stuck. Doublecheck your brake lights though...does the single brake light in the window work? (double check the bulb) If the brake light in the window works and the 2 tail lights do not work, then you have a bad "turn signal switch." I know, the name is confusing. The turn signal switch is the multifunction stick (cruise/wipers/turn signals) on the left side of the steering column and the large plastic and electric mechanism it operates. The steeing wheel has to come off and the unit has to be replaced. It's not easy to do for most and its not cheap either.

Lower drivers side of the radiator.

Answering "Why would the AC blow cold air on the drivers side while hot air blows on the passengers side even when all controls are set on cold 1997 Oldsmobile Aurora ?

power of the radio with the car on or on switch then press "Set" button next use the tune and volume buttons for hour and minute

The fuse is blown or

the bulbs are burned out or

the dash light dimmer switch is turned way down or off.

Take it to a radiator shop or purchase a new one. I agree, and will go even farther. I would replace the radiator unless there was considerable savings in repairing it. The repair is only as good as the person doing it.

Yes - The shock is an intigrated part of the strut.

I am not sure what your question is but the term rocket really has no meaning in relation to any specific olds v8-it just means that it is not a flathead motor. olds and Cadillac introduced the first engines in cars that were not flathead engines in 1949 and Oldsmobile needed a new catchy name for their new engine-since engines at that time had no (rocker arms) for valve trane this was something new and someone decided to call the engine rocket. as far as the 72 455 goes they had anywhere from 225 bhp to 300 bhp depending on application. the bore is 4.13" and stroke is 4.25" and should only have a 8 to 1 compression ratio with low compression pistons-olds determined compression ratio with dish in pistons not cylinder head-although D cast heads had a smaller combustion chamber than the rest

Funny, I need one too and never done one though all my friends are mechanics and I`m told you have to raise the engine supporting it at the oil pan with a piece of plywood the same size as the oil pan , but you have to have the auto up "on a lift" in order to get at them. I`m gonna have a mechanic do mine. They are really in a tight spot to do any of them let say in your yard . Today I got up under there and did not like what 'I saw "tight quarters" Were best to have them done for around $100.00 buckaroos, seeing they only cost $20.00 and I could do them cause I`m a backyard mech, but this job needs a lift, sorry not more info for ya!

The "relay' may be under the plastic cover on the fire wall close to the fan motor except it is a transistorized speed control circuit. Look for 2 wires from the fan motor going to a three or four pin plug onto the circuit board.

For any products sold over the counter for usage for the DIY (do it yourself) they will be added to the low side port. By the way there is a web site that may help you locate the low side of most vehicles. www.idqusa.com

yes you can i have 20" rims on mine with no problems and they don't rub you just need to find the tires that have thin walls that's all ive had mine for 2 years already no problems just watch the bumps that's all

Buy a Haynes manual at your local parts store - all the directions you need are in there.

It should be on top of the core support of on the fan shroud. If not Hayes or Chiltons manuals will have it.

you can see it if you get under the car its up front of the engine between the radiator and oil pan up a little it is silver or gray color and the other half is black. Go to autozone. Com and see what it looks like then look around where I said you should see It no problem good luck. Chris