Oldsmobile Eighty-Eight

To replace the tensioner pulley on an Oldsmobile 88, first, disconnect the negative battery cable to ensure safety. Then, locate the tensioner assembly and use a wrench to relieve tension on the serpentine belt before removing it. Next, unbolt the old tensioner pulley from the assembly, replace it with the new pulley, and reassemble by reversing the steps. Finally, reattach the serpentine belt and reconnect the battery cable.

The firing order for a 1997 Oldsmobile 88, which typically has a 3.8L V6 engine, is 1-2-3-4-5-6. The cylinder numbering starts from the front of the engine on the driver's side, with cylinders 1, 3, and 5 on the left and 2, 4, and 6 on the right. This order is important for proper engine operation and performance.

To change the starter on a 1996 Oldsmobile 88 LS, first disconnect the negative battery cable to ensure safety. Remove the starter's electrical connections, typically comprising a main power cable and a smaller solenoid wire. Unscrew the mounting bolts securing the starter to the engine block, then carefully remove the starter from its position. Install the new starter by reversing the process, ensuring all connections are secure before reconnecting the battery.

In a 1992 Oldsmobile 88, the orifice tube is typically located in the refrigerant line between the condenser and the evaporator. Specifically, it can often be found near the evaporator case, where the liquid line enters the evaporator housing. To access it, you may need to remove some components or panels for better visibility and reach. Always refer to a service manual for detailed guidance on your specific vehicle.

Check your battery cable that runs down to your starter. It could be loose or corroded. Try to tighten it up. Even better take it off, use some sandpaper and clean it to bare metal. Then put it back on good and tight and that might solve your problem. If not it's probably your starter.