On a 1999 Oldsmobile Alero with a 4-cylinder engine, the knock sensor is located on the engine block, typically near the intake manifold. It is usually positioned on the driver's side, below the exhaust manifold. To access it, you may need to remove some components around the engine for better visibility and reach.
4 cylinder engine- 1,4,3,2 6 cylinder engine- 1,6,5,4,3,2
On a 1999 Oldsmobile Alero, the camshaft position sensor is typically located near the front of the engine, mounted on the cylinder head. It's often positioned close to the timing cover, on the passenger side of the engine. To access it, you may need to remove some components like the engine cover or other nearby parts for better visibility and clearance.
On a 1999 Oldsmobile Alero, the knock sensor is located on the engine block. It may be bolted to the intake manifold, or to either side of the block.
At the lower end of the engine Behind the radiator (4 cylinder) At the rear (6 cylinder)
The crank shaft position sensor is just above the oil filter at the tail end of the starter
On a 1999 Oldsmobile Alero with a 4-cylinder engine, the alternator is located on the front side of the engine, near the top, slightly towards the driver's side. It is mounted on the engine block and can be accessed from the top of the engine compartment. You may need to remove the serpentine belt to replace or service the alternator.
In a 2000 Oldsmobile Alero : Both the 2.4 litre four cylinder engine and the 3.4 litre V6 engine have a timing CHAIN
Inside the transmission, the output is on the outside.
next to the 5th
beside thermostat
It is located beneath the power steering pump in the engine block
The RPMs and the engine of the 2001 Oldsmobile Alero might surge if there is a problem with the oxygen or fuel sensor. It may also surge if there is a problem with the fuel injectors or the fuel filter.