they are located on the side of the motor probably a 12mm bolt it is tight job might want to remove air box and battery to do this
On a 1992 Subaru SVX, the spark plugs are located on the top of the engine, specifically within the cylinder heads. The SVX features a flat-six engine layout, so you'll find three spark plugs on each side of the engine, typically covered by ignition coil packs. To access them, you may need to remove the engine cover and the coils. Always consult a repair manual for detailed instructions and safety precautions before attempting any maintenance.
The spark plugs are located, 3 on each side of the engine right along the inside of the wheel well. They are recessed inside the valve cover and require the individual ignition coils to be removed to gain access to the plugs.
Subaru Alcyone SVX was created in 1991.
Generally, to replace spark plugs on a Subaru vehicle, the spark plug boot should be removed. Then, the old spark plugs should be removed using a socket wrench, and replaced with new ones.
All Subaru SVX engines were designed to run on premium fuel of 93 octane.
It is important to know the location of the spark plugs while owning a car. In a 2002 Subaru Impreza WRX there are spark plugs near the bottom of the engine block on each side of the car.
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two spark plugs are located to the right side of the engine and the other two spark plugs are located on the left side of the engine.
6000 miles
Have a look at ; www.carbasics.co.uk
If you have no spark on the 1991 Subaru Legacy, you should check the spark plugs and spark plug wires for replacement. You should also check the battery and ignition for replacement.
Changing spark plugs on a Subaru is no different from changing spark plugs on any other car. You may have to remove parts of the air induction system to make access easier. Be sure to check the gap on the new ones and use anti-seize on the threads.