unplug the wire to mass airliw sensor and then try to startvit if it starts and stays on it needs to ne replaced it will idle a little high disconected but it will not hurt anything at all. It Is located on the throttle body it is a flat black square with three screws in it and the wire plugs into the front. If you need to see a picture go to autozone.com type in mass air flow sensor and then look for the same part on your engine it runs about $215.00 for a new one Good Luck
Start with replacing the fuel filter.
If your 1986 Oldsmobile Regency won’t start but is getting gas, the issue could be related to the ignition system. Check the spark plugs, ignition coil, and wiring for any damage or failure. Additionally, ensure the battery is fully charged and the starter motor is functioning properly. If all these components are in good condition, it may be worth investigating the fuel delivery system or any potential security system issues.
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To change the transmission on a 1995 Oldsmobile Regency, start by disconnecting the battery and draining the transmission fluid. Remove the driveshaft, unbolt the transmission from the engine and support it with a transmission jack. Carefully slide the old transmission out and replace it with the new one, ensuring all connections are secure and fluid levels are topped off before reassembling. Finally, test the vehicle to ensure proper operation.
To remove the radio from a 1989 Oldsmobile 98 Regency, start by disconnecting the negative battery cable to ensure safety. Then, carefully pry off the trim panel surrounding the radio using a flathead screwdriver or trim removal tool. Once the trim is removed, unscrew any mounting screws securing the radio and slide it out from the dashboard. Finally, disconnect the wiring harness and antenna cable from the back of the radio.
To replace the heater core on a 1989 Oldsmobile Ninety Eight Regency, start by removing the dashboard and the center console to access the heater core housing. Drain the coolant from the radiator, then disconnect the heater hoses from the core. Remove the screws or clips securing the heater core, replace it with the new unit, and reassemble the components in reverse order. Lastly, refill the coolant and check for leaks before starting the vehicle.
To install a lift kit on a 1990 Oldsmobile Regency, start by raising the vehicle and securely supporting it on jack stands. Remove the wheels and loosen the suspension components, including the struts and control arms, as per the lift kit instructions. Install the lift spacers or components, ensuring proper alignment and torque specifications. Finally, reassemble the suspension, replace the wheels, and lower the vehicle to the ground to check for proper height and clearance.
needs a new ecu go to alldata recalls on your car had the same problem
To remove and replace the radio in a 1992 Oldsmobile 98 Regency, start by disconnecting the negative battery terminal to ensure safety. Carefully remove the dash trim surrounding the radio using a trim tool or flathead screwdriver to avoid damage. Unscrew the radio mounting screws and gently pull the radio out, disconnecting the wiring harness and antenna. To install the new radio, reverse the process by connecting the wiring, securing the radio with screws, and reattaching the dash trim.
To obtain a wiring diagram for a 1989 Oldsmobile 98 Regency, you can start by checking the vehicle's service manual, which often includes wiring diagrams. You can also visit automotive forums or websites dedicated to Oldsmobile enthusiasts, as they may have downloadable resources. Additionally, consider purchasing a repair manual from retailers like Haynes or Chilton, or check online platforms like eBay for used manuals. Lastly, local libraries or auto parts stores may have reference materials available.
To change the spark plugs on a 1995 Oldsmobile Regency 88, first ensure the engine is cool and disconnect the negative battery terminal. Remove the ignition coil or spark plug wires, taking care to label them if necessary. Use a spark plug socket and ratchet to unscrew the old plugs, then install the new plugs, tightening them to the manufacturer's specifications. Reconnect the ignition system and battery terminal, and start the engine to check for proper operation.
To replace the water pump on a 1995 Oldsmobile 98 Regency Elite, start by disconnecting the negative battery cable and draining the coolant. Remove the serpentine belt, then take off any components obstructing access to the water pump, such as the power steering pump or brackets. Unbolt the water pump from the engine block, clean the mounting surface, and install the new pump with a new gasket. Finally, reassemble the components, refill the coolant, and reconnect the battery.