What do you use to change spark plugs on 1993 Volvo 940?
Dielectric grease. A 3/8″ drive ratchet handle, various extensions and a 3/8″ drive 13/16 spark plug socket. A spark plug gapping tool. Compressed air for cleaning. Do not use air tools to replace your spark plugs. In this photo is the engine is a 1993 940 Turbo.
How do you change a spark plug on a Volvo?
Spark plug wires tend to stick to the plug’s porcelain so be gentle when removing the wire. It takes a little patience. Always remove the wire by the boot and not but pulling on the wire. Pulling on the wire will break it so be careful. Grab the boot and rotate it a little both ways to break it loose; then gently pull it off of the plug.
Where are the spark plugs on a 1993 940?
Do not use air tools to replace your spark plugs. In this photo is the engine is a 1993 940 Turbo. Non-turbo applications will have a little more room to work with. The spark plugs are on the passenger or right side of the engine which is the perspective of the photo.
What kind of wire does a Volvo ignition system use?
[Editor] While people are welcome to try the variety of plug and coil wires on the market, many of which promise miraculous power gains, the only brand that consistently works, fits perfectly, and lasts a long, long time is the OEM wire set from Bougicord.
Where are the spark plugs on a 1993 Volvo 940?
In this photo is the engine is a 1993 940 Turbo. Non-turbo applications will have a little more room to work with. The spark plugs are on the passenger or right side of the engine which is the perspective of the photo. The #1 plug is closest to the front of the engine which is in the far right of the picture.
Spark plug wires tend to stick to the plug’s porcelain so be gentle when removing the wire. It takes a little patience. Always remove the wire by the boot and not but pulling on the wire. Pulling on the wire will break it so be careful. Grab the boot and rotate it a little both ways to break it loose; then gently pull it off of the plug.
What kind of spark plugs do I need for a 1993 940?
A 3/8″ drive ratchet handle, various extensions and a 3/8″ drive 13/16 spark plug socket. A spark plug gapping tool. Compressed air for cleaning. Do not use air tools to replace your spark plugs. In this photo is the engine is a 1993 940 Turbo.
[Editor] While people are welcome to try the variety of plug and coil wires on the market, many of which promise miraculous power gains, the only brand that consistently works, fits perfectly, and lasts a long, long time is the OEM wire set from Bougicord.
Dielectric grease. A 3/8″ drive ratchet handle, various extensions and a 3/8″ drive 13/16 spark plug socket. A spark plug gapping tool. Compressed air for cleaning. Do not use air tools to replace your spark plugs. In this photo is the engine is a 1993 940 Turbo.
What should I use to replace my spark plug on my Volvo?
Volvo parts houses usually have replacements or you can buy inexpensive aftermarket clips. The main thing is to prevent your wires from being damaged by contact with other parts. Once the plug wire is out of the way, you should clean around the spark plug with compressed air. You can use canned air for computers if you do not have shop air.
How to diagnose electrical problems in a Volvo?
[Editor] To assist in diagnosing and repairing electrical problems, consider acquiring: Volvo OEM Wiring Diagram Manual. This will be the best investment in manualsyou ever made. Silicone Dielectric Grease. This protects all connectors (save low voltage circuits such as the oxygen sensor) from corrosion.
What’s the firing order on a four cylinder Volvo?
Anecdotes on Brickboard show disapproval of Magnecor and approval for Kingsbornewire sets. Firing Order and Reinstalling Plug Wires: B230F/T or B234 Four Cylinder: Firing order 1-3-4-2.