If it's a 2.5l...
Open the hood and look straight down behind the radiator.
It is located by the rear axle behind the fuel tank.
JC Whitney and Parts Geek both carry the water pump for a 1991 Oldsmobile Calais.
The Oldsmobile Calais, also known as the Cutlass Calais, was produced by General Motors from 1985 to 1991. In 1987, the Quad 4 engine was developed and the 1988 Calais was fitted with it. All?æof the Quad 4 14 engine types of the 2.3 liter version are interchangeable on the 1988 Calais.
Was there a 1984 Oldsmobile Cutlass Calais? I see them listed at 1988-1991. Assuming that you mean "wiper blade" (blade and frame) which are replaced often rather than "wiper arm" (piece from the spindle at the hood to the wiper blade) which are rarely ever replaced, ALL 1988-1991 Oldsmobile Cutlass Calais' have 3/16" Side Lock wiper arm attachments. See Sources and Related Links below.
stick a siphon hose down the filler neck and start sucking.just don't sollow any, and then wash your mouth out. they stopped making the calais in 1991.....tuner1978
Look in front lower of engine behind radiator
The starter for a 1991 Oldsmobile 98 is located on the passenger side of the engine, near the transmission. It is mounted to the engine block and is accessible from underneath the vehicle. To replace or service the starter, it may be necessary to remove some components for better access. Always ensure the battery is disconnected before attempting any work on the starter.
Replacing the starter on a 1991 Oldsmobile Calais with a Quad 4 engine can be moderately challenging, especially if you're not familiar with automotive repair. The starter is located in a tight space, which may require removing other components for better access. Basic tools and some mechanical knowledge are necessary, but it’s manageable for someone with DIY experience. Always ensure the battery is disconnected before starting the replacement to avoid any electrical hazards.
Hey Ryan==Simply remove the neg battery cable then the ser belt then the wiring on the alternator then the bolts that hold it on. GoodluckJoe
follow the fule line out of the gas tank and you will see a lil can looking devise that it goes in to along the bottom of the car....it may be on the rocker paned or some where else
On a 1991 Oldsmobile Cutlass Calais with a 2.5-liter engine, the crankshaft position sensor is typically located near the bottom of the engine, often mounted on the engine block or transmission bell housing. It is positioned close to the crankshaft to accurately monitor its position. You may need to access it from underneath the vehicle for better visibility and reach.
On a 1991 Oldsmobile Cutlass Calais, the turn signal flasher is typically located under the dashboard, near the steering column. It is often found in the fuse box or attached to the steering column itself. To access it, you may need to remove a panel or cover under the dashboard. Always refer to the vehicle’s service manual for specific instructions and locations.