Where are the spark plugs wires and coils on a 1999 Volvo s80 2.9?

The spark plug wires and coils on a 1999 Volvo s80 2.9 are located on the top of the engine. The spark plug wires are the thin, black wires that connect the spark plugs to the ignition coils. The ignition coils are the small, cylindrical devices that are mounted on top of the spark plugs.

To remove the spark plug wires, simply pull them off of the spark plugs. Be careful not to damage the wires when you remove them. To remove the ignition coils, you will need to use a 10mm socket wrench. Once you have removed the bolts, you can lift the ignition coils off of the spark plugs.

When reinstalling the spark plug wires and ignition coils, be sure to connect them in the correct order. The spark plug wires should be connected to the spark plugs in the same order that they were removed. The ignition coils should be installed in the same order that they were removed.

If you have any questions about how to remove or reinstall the spark plug wires and ignition coils on your 1999 Volvo s80 2.9, please consult a qualified mechanic.